Imiti yica udukoko twiza cyane Intermedios de plaguicidas
| IZINA RY'IGICURUZWA | URUBANZA | Ibisobanuro |
| Diniconazole | 83657-24-3 | Andi mazina y'Ubushinwa: Su Baoli Izina rusange ryicyongereza: diniconazole Dinconazole Dinconazole Inzira ya molekulari: C15H17Cl2N3O Numero yo kwiyandikisha CAS: 83657-24-3 Icyiciro cyica udukoko: fungiside Icyiciro cya shimi: azoles Uburyo bwibikorwa: kurinda, kuvura na sisitemu Izina ryimiti: (E) - (RS) -1- (2,4-dichlorophenyl) -4,4-dimethyl-2- (1H-1,2,4-triazol-1-yl) Pent-1en-3- ol Uburyo bwo gusesengura: gaze ya gazi, isukari y'amazi (Sumitomo Chemical Co., Ltd) Imiterere yumubiri na chimique: kirisiti itagira ibara, gushonga hafi 134 kugeza 156 ℃, umuvuduko wumuyaga 2.93mPa (20 ℃), 4.9mPa (25 ℃), ubucucike 1.32 (20 ℃), gushonga mumazi 4mg / L (25 ℃), acetone, methanol 95, xylene 14, hexane 0.7 (g / kg, 25 ° C), ihamye kumucyo, ubushyuhe nubushuhe. Uburozi: uburozi buke, umunwa ukabije LDso mu mbeba ni 639mg / kg, naho LD50 ikaze yimbeba ni> 5 000mg / kg.Ibiranga no gukoresha Diniconazole Ibiranga imikorere: Ni triazole fungiside, ibuza 14α-demethylation muri biosynthesis ya ergosterol mu bihumyo, bigatera ibura rya ergosterol, bikavamo udusimba twinshi twa fungal, hanyuma amaherezo agapfa, hamwe ningaruka ndende.Umutekano kubantu ninyamaswa, udukoko twiza nibidukikije.Ni fungiside yagutse ifite uburinzi, kuvura no kurandura burundu;igira ingaruka zidasanzwe ku ndwara zitandukanye z’ibimera nka powdery mildew, ingese, smut na scab biterwa na cyst fungi na basidiomycetes. Byongeye kandi, igira kandi ingaruka nziza ku ndwara ziterwa na Cercospora, Coccidioides, Sclerotinia, Sclerotium, Rhizoctonia. Uburozi bwa Dinconazole, umunwa ukabije LD50 yimbeba yera ni 639 mg / kg, irakaza gato amaso yinkwavu, uburozi buciriritse ku mafi, naho LD50 ku nyoni ni 1 500-2 000 mg / kg. [Formulaire]12.5% ya ultrafine ifu yifu. [Uburyo bwo gukoresha]Koresha inshuro 3 000-4 000 za 12.5% WP mugucunga indabyo, ingese ya turfgrass, indwara ya silike yera, nibindi.;Igipimo cyo kugenzura ifu yifu mildew hamwe nicyatsi cyumuceri ni 32-64 g / mu. [Icyitonderwa] Irinde kwanduza uruhu hamwe na agent mugihe cyo gusaba;umukozi agomba kubikwa ahantu hakonje kandi humye;nyuma yo kubishyira mu bikorwa, bizabuza imikurire yibihingwa bike. |
| Paclobutrazol | 76738-62-0 | Paclobutrazol ni igenzura ryikura rya triazole ryakozwe mu myaka ya za 1980 kandi rikabuza synthesis ya endogenous gibberellin.Irashobora kandi kongera ibikorwa byumuceri indole acetike ya acide no kugabanya urwego rwa IAA endogenous mu ngemwe z'umuceri.Byagabanije cyane inyungu zo gukura kwingemwe zumuceri kandi bizamura imikurire yuruhande (abahinzi).Kugaragara kwingemwe ni ngufi kandi ikomeye hamwe nabahinzi benshi, kandi amababi ni icyatsi kibisi.Sisitemu y'imizi yateye imbere.Ubushakashatsi bwa Anatomical bwerekanye ko paclobutrazol ishobora gutuma ingirabuzimafatizo zumuceri zumuceri, ibibabi byamababi nibibabi bito, kandi umubare wutugingo ngengabuzima muri buri rugingo ukiyongera.Isesengura rya Tracer ryerekanye ko paclobutrazol ishobora kwinjizwa n'imbuto z'umuceri, amababi n'imizi.Hafi ya paclobutrazol yakiriwe namababi yagumishijwe mugice cyo kuyakira kandi gake yatwarwaga hanze.Ubushuhe buke bwa paclobutrazol byongera fotosintetike yububabi bwumuceri;kwibanda cyane kubuza fotosintetike gukora neza, byongera ubukana bwumuhumekero, bigabanya ubukana bwigice cyikirere, byongera amababi yibibabi, kandi bigabanya guhinduranya amababi. Ubuhinzi bukoreshwa mubuhinzi bwa paclobutrazol buri muburyo bwo kugenzura imikurire yibihingwa.Ifite ingaruka zo gutinza imikurire yikimera, kubuza kurambura uruti, kugabanya interode, guteza imbere guhinga ibihingwa, guteza imbere itandukanyirizo ry’indabyo, kongera imbaraga z’ibihingwa, no kongera umusaruro.Iki gicuruzwa kibereye umuceri, ingano, ibishyimbo, ibiti byimbuto, itabi, kungufu, soya, indabyo, ibyatsi nibindi bihingwa (ibimera), kandi ingaruka zikoreshwa ni nziza.1. Umuceri Mu murima w ingemwe zimaze igihe kinini, mugihe cyo gutera imbuto yamababi 1 numutima 1, shyira 300g / 667m2 ya 10% yifu yamazi hamwe na 50L yamazi, ashobora kugenzura uburebure bwingemwe no guhinga ingemwe zikomeye hamwe na benshi guhinga hamwe nubushobozi bukomeye bwo gushinga imizi.Nyuma yo guhindurwa, mugihe cyo gutandukanya ugutwi, shyira 180g / 667m2 yifu ya 10% yifu yamazi hamwe na 50-60L yamazi, ashobora kunoza ubwoko bwibihingwa, bikagira umwijima, kandi bikagabanya icumbi. 2. Ibiti byimbuto Ingaruka zikoreshwa ziragaragara cyane kuri pome, puwaro, amashaza nigiti cyitwa cheri, kandi birashobora gukoreshwa mugutunganya ubutaka, gutwikira ibiti no gutera ibiti.Kuvura ubutaka bikora neza.Mugutunganya ubutaka, koresha 10-15g yifu ya 10% yifu yifu kuri metero kibe ya canopy, muburyo bwumwobo usa numwaka usanzwe, ubugari bwa 30cm na 20cm zubujyakuzimu, hamwe nihame ryo kwerekana imizi utababaje imizi, kuminjagira imiti mu mwobo ukawupfukirana n'ubutaka.Amazi mbere na nyuma yo kuyakoresha kugirango agumane ubuhehere bwubutaka.Koresha inshuro 150 kugeza 300 za 15% yifu yifu kugirango yumuke.Koresha ifu ya 15% isukuye inshuro 75-150 spray yamazi ya foliar, kubiti bito, irashobora gukora ikamba ryikamba, ryoroshye, indabyo kare n'imbuto;kubiti bikuze, birashobora kubuza imikurire mishya, kongera umusaruro no kuzamura ireme.3. Soya, imboga, ipamba, indabyo, ingano Mu ntangiriro y’indabyo za soya, shyira 10% ifu y’amazi yanduye inshuro 500 amazi yose ku gihingwa cyose, gishobora kugabanya uburebure bw’igihingwa cya soya, guteza imbere amashami no kongera umusaruro.Iyo ingemwe zo gufata kungufu zifite amababi 2 numutima 1 kugeza kumababi 3 numutima 1, shyiramo 10% ifu yanduye inshuro 500 kugeza 1000, ishobora kwirinda ingemwe ndende kandi ikarinda gukonja.Gushyira ku ngemwe z'ipamba birashobora gukumira ko habaho ingemwe ndende no kwangirika kwubukonje.Bikoreshejwe indabyo, birashobora gutuma ubwoko bwibimera burebure kandi bugororotse.Ifoto nziza.Bikoreshejwe ingano, birashobora kongera guhinga no kurwanya icumbi. |
| Mepiquat chloride | 24307-26-4 | Izina ryibicuruzwa: Mepiquat 1,1-Dimethyl piperidinium Izina ryicyongereza: Mepiquat 1,1-Dimethyl piperidinium Imiterere ya molekulari: Inzira ya molekulari: C7H16N Uburemere bwa molekile: 114.21 Peptamine irashobora kwinjizwa n'imizi, amashami n'amababi, kandi ikoherezwa vuba mubindi bice idafite ibisigara cyangwa kanseri. Methylpiperium ni ubwoko bushya bwo kugenzura ibimera, bigira ingaruka nziza kuri ibihingwa.Irashobora guteza imbere imikurire yimyororokere;kubuza imikurire yumusazi yibiti namababi, kugenzura amashami kuruhande, gushiraho ubwoko bwiza bwibimera, kongera umubare nubuzima bwimizi, kongera uburemere bwimbuto no kuzamura ubwiza.Ikoreshwa cyane muri pamba, ingano, umuceri, ibishyimbo, ibigori, ibirayi, inzabibu, imboga, ibishyimbo, indabyo nibindi bihingwa.Izina ryibicuruzwa: diquateramine, metrophine, pyridine, methanogene, nibindi.Ibikoresho bifatika: bishyirwa mubushyuhe bwicyumba kumyaka ibiri.Ibikoresho bikora ntabwo byahindutse, kandi biroroshye gukuramo ubuhehere na agglomerate, ariko ntabwo bigira ingaruka kumikorere.Umutekano: uburozi buke, butaka, ntibwangirika, butarakaza inzira z'ubuhumekero, uruhu n'amaso.Ntabwo byangiza amafi, inyoni n'inzuki.Mugihe habaye uburozi, gusukura gastrointestinal bigomba gukorwa.Uburozi: Uburozi bukabije bwo mu kanwa LD50 yimbeba zifite ifu yumwimerere 96% ni 1032 (umugabo) na 920 (igitsina gore) mg / kg, naho uburozi bukabije bwa dermal LD50 burenga mg / kg.Mu 1998, ishyirwa mubikorwa ryinganda bisanzwe: HG2856--1997 meclizine (gutegura imiti yumwimerere ya methylphenidate) Gushyira mubikorwa ibipimo: HG2857-1997 Ibirimo: 250g / L methylphenidate Kugaragara: amazi yera yumuhondo cyangwa yoroheje.Ibyiza: Ingaruka nimwe nibiyobyabwenge byumwimerere.Mugihe cyo kubika no gutwara, bigomba kurindwa nubushuhe nizuba, kandi ntibigomba kuvangwa nibiryo, imbuto, nibiryo, kwirinda guhura nuruhu n'amaso, kandi birinda guhumeka binyuze mumazuru numunwa. |
| P-chloranil | 118-75-2 | Tetrachlorobenzoquinone, tetra-chloro-benzoquinone, izwi kandi nka tetrachloro-p-benzoquinone, tetrachloroquinone, chloran, n'ibindi.Ibimera biva muri acide acetike cyangwa acetone ni kristu yumuhondo ya flake ya kristu, naho iyaguye muri benzene cyangwa toluene cyangwa yabonetse na sublimation ni kristu yumuhondo monoclinic.Ifite umunuko udashimishije.Hariho sublimation.Kudashonga mumazi, kudashonga muri Ethanol ikonje, peteroli ikonje ya ether, gushonga muri ether, chloroform, karubone tetrachloride na karubone disulfide.Irashonga buhoro buhoro mumuti wa alkaline, kandi iyo hari umwuka, havuka umutuku wijimye wijimye wijimye wijimye (potassium tetrachloro-p-benzoquinone).Irashobora gukoreshwa nka fungiside idafite gahunda yo guhagarika imbuto zimbuto, ibishyimbo, imboga, ipamba, nibishyimbo, hamwe n’umuhuza w’irangi, ibikoresho byica udukoko twangiza udukoko, n’inganda zikora ibicuruzwa. Ubucucike (g / mL, 25 ℃): 1.97 Icyiciro cya gazi isanzwe isaba ubushyuhe (enthalpy) (kJ / mol): -185.7 Ingingo yo gushonga (ºC): 290 Amazi asanzwe asabwa ubushyuhe (Enthalpy) (kJ / mol): -158.0 Gukemura: gushonga muri hydroxide ya sodium, ether, gushonga gake muri alcool, kudashonga muri chloroform, tetrachloride ya karubone na carbone disulfide, hafi yo kudashonga muri alcool ikonje, idashonga mumazi.1.Iki gicuruzwa gikoreshwa nkibikoresho bya volcanizing ya reberi karemano, butyl syntetique reberi, nitrile rubber na neoprene. 2. Ahanini ikoreshwa mugukora ibinini byimbere ya butyl, igituba cyo hanze, uruhago rw’ibirunga, ibicuruzwa birwanya ubushyuhe, insinga zanduye, nibindi. Birashobora gukoreshwa wenyine cyangwa kuvangwa na sulfure nibindi byihuta byihuta (mubisanzwe hamwe na DM yihuta) kugirango bikore insinga n'ibicuruzwa bya reberi.Igipimo ni 0.5% kugeza 4.0%.Kurugero, kongeramo 5% kugeza kuri 20% birashobora kunoza imbaraga zo guhuza ibice bya reberi nibikoresho byimyenda. 3. Iki gicuruzwa gikoreshwa mugukora imiti irwanya kanseri iminoquinone, ifu ibuza kanseri, na diuretic spironolone;ikoreshwa kandi nk'irangi ryo hagati hamwe nubuhinzi bwimbuto zubuhinzi. 4. Ikoreshwa nka oxyde na pesticide.Ikoreshwa mugukora tetrachloroquinone electrode hamwe na synthesis organique. 5. Ikoreshwa nka chromogenic reagent kugirango igaragaze ifoto ya isoniazid.Ikoreshwa kandi muri synthesis organique, electrode itegura tetrachloranil. |
| 8-Hydroxyquinoline | 148-24-3 | 8-hydroxyquinoline ni ifumbire mvaruganda.Inzira ya molekile ni C9H7NO, ifu yera cyangwa umuhondo kristaline cyangwa ifu ya kristaline.Ntishobora gushonga mumazi na ether, gushonga muri Ethanol, acetone, chloroform, benzene cyangwa acide acide, kandi irashobora kugabanuka.Irashobora gukoreshwa nka antiseptic, disinfectant, insecticide na inhibitor transcript.1. Byakoreshejwe cyane mukugena no gutandukanya ibyuma.Ibishishwa hamwe nibisohoka kugirango bigwe kandi bitandukane ioni yicyuma, birashobora kugorana hamwe nicyuma gikurikira: Cu? +2, Be? +2, Mg? +2, Ca? +2, Sr? +2, Ba? +2, Zn? +2, Cd? +2, Al? +3, Ga? +3, Muri? +3, Tl? +3, Yt? +3, La + 3, Pb? +2, B? +3, Sb? + 3, Cr? +3, MoO? +22, Mn? +2, Fe? +3, Co? +2, Ni? +2, Pd? +2, Ce? +3 1. Ikoreshwa nk'imiti iciriritse, ni ibikoresho fatizo byo guhuza Kexielining, Clioquinoline, na Promethazine, ndetse no hagati y'amabara n'imiti yica udukoko.Iki gicuruzwa ni intera hagati ya halogenated quinoline anti-amebic, harimo quiniodoform, chloroiodoquinoline, diiodoquinoline, nibindi. Iyi miti igira ingaruka zirwanya amibe mukubuza bagiteri zo mu nda, kandi ntizifite ingaruka kumyanya mibi idasanzwe. amibe parasite.Mu mahanga byavuzwe ko iki cyiciro cy’ibiyobyabwenge gishobora gutera subacute spinal optic neuropathie, bityo imiti ikaba yarabujijwe mu Buyapani no muri Amerika, kandi indwara iterwa na diiodoquine ntabwo ikunze kugaragara kurusha clioquinoline.8-Hydroxyquinoline nayo ni intera yo gusiga amarangi nudukoko.Umunyu wa sulfate n'umuringa ni ibintu byiza birinda ibintu, byangiza kandi byangiza.Iki gicuruzwa nikimenyetso cyerekana ibimenyetso byerekana isesengura ryimiti.2.Ikoreshwa nkibikoresho bigoye no gukuramo ibintu kugirango imvura igabanwe no gutandukanya ioni yicyuma, kandi irashobora gukoreshwa hamwe na Cu + 2, Be + 2, Mg + 2, Ca + 2, Sr + 2, Ba + 2, Zn? + 2, Cd + 2. Al + 3, Ga + 3, Muri + 3, Tl + 3, Yt + 3, La + 3, Pb + 2, B + 3, Sb? +3, Cr + 3, MoO? +22 , Mn + 2. Guteranya ion zitandukanye zicyuma nka Fe + 3, Co + 2, Ni + 2, Pd + 2, Ce + 3, nibindi.Ni kandi intera yo gusiga amarangi, imiti yica udukoko hamwe na halogenated quinoline imiti irwanya amebic.Umunyu wa sulfate n'umuringa ni ibintu byiza birinda ibintu. 3. Ongeramo epoxy resin yifata irashobora kunoza imbaraga zo guhuza hamwe nubushyuhe bwo gusaza kurwanya ibyuma (cyane cyane ibyuma bitagira umwanda), kandi muri rusange ibipimo ni 0.5 kugeza 3.Ni intera yimiti ya halogenated quinoline irwanya amebic, hamwe nintera yica udukoko n amarangi.Irashobora gukoreshwa nka antifungal antivungal, preservative preservateur na stabilisateur ya polyester resin, resin ya fenolike na hydrogen peroxide, kandi ni nacyo kimenyetso cyerekana ibimenyetso byerekana isesengura ryimiti.4.Iki gicuruzwa ni intera yimiti ya haloquinoline, amarangi nudukoko.Umunyu wa sulfate n'umuringa ni ibintu byiza birinda ibintu, byangiza kandi byangiza.Ibintu byinshi byemewe (agace kinshi) mubisiga kwisiga ni 0.3%, ibicuruzwa bitanga izuba hamwe nibicuruzwa kubana bari munsi yimyaka 3 (nkifu ya talcum) birabujijwe, kandi "birabujijwe kubana bari munsi yimyaka 3" bigomba kwerekanwa kumurango wibicuruzwa .Iyo uhuye nuruhu rwanduye na bagiteri eczema, igice kinini cya 8-hydroxyquinoline mumavuta yo kwisiga ni 0.001% ~ 0.02%.Irakoreshwa kandi nka disinfectant, antiseptic na bactericide, hamwe ningaruka zikomeye zo kurwanya.Ibirimo (igice kinini) cya 8-hydroxyquinoline potassium sulfate muri cream yita kuruhu hamwe na lisansi ni 0.05% ~ 0.5%. |
| 8-Hydroxyquinoline sulfate | 134-31-6 | 8-Hydroxyquinoline sulfate Izina ryUbushinwa: 8-hydroxyquinoline sulfateIbisobanuro bya Chine: 8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate (2: 1) (umunyu);8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate;quinoxetine;okiside ya cinoline;Hydroxyquinoline sulfate;8-quinolinol sulfateIzina ryicyongereza: 8-Hydroxyquinoline sulfate Ibisobanuro by'icyongereza: 8-hydroxy-chinolin-sulfat; 8-Hydroxyquin; 8-Hydroxyquin; Umubare CAS: 134-31-6 Inzira ya molekulari: 2C9H7NO.H2O4S Uburemere bwa molekile: 388.4 EINECS No.: 205-137-1 Ibisobanuro Ifu yumuhondo cyangwa yoroheje yumuhondo ya kristaline, gushonga byoroshye mumazi, gushonga buhoro muri Ethanol, kutangirika muri ether, kubora na alkali, na hygroscopique. Ingingo yo gushonga: 175-178 ° C. 5% igisubizo cyamazi pH: 2.4-3.5 ubuziranenge Isuku: ≥98% Igisigara gisigaye: ≤0.2% Amabwiriza yo gukoresha Nibikoresho bikomeye bya chelating agent, bishobora kugusha ibyuma bitandukanye biremereye kandi bifite ibikorwa bya bactericidal sisitemu.Ikoreshwa cyane cyane mumashyamba, ubuvuzi, inganda zimiti, kwisiga nibindi. Gupakira: 25KG / ikarito yingoma |
| 8-hydroxyquinoline, umuringa (ii) umunyu | 10380-28-6 | 8-hydroxyquinoline umuringa nikintu cyimiti hamwe na molekuline ya C18H12N2O2Cu.Kugaragara hamwe nimiterere: umuhondo kugeza icyatsi kibisi.Ubucucike: 1,68g / cm3.Ingingo yo gushonga: 240 ° C (dec.) (Lit.)Ingingo yo guteka: 267 º C. Flash point: 143.1 º C. Imiterere yububiko: ububiko burahumeka, ubushyuhe buke kandi bwumye.Ikoreshwa nka fungiside kugirango ikingire kandi igenzure impeta y'ibiti bya pome. Izina ryUbushinwa: 8-hydroxyquinoline y'umuringa Izina ryicyongereza: umuringa wa oxine CAS No. Ifu yumuhondo kugeza icyatsi Ubucucike: 1,68 g / cm3 Ahantu ho gushonga: 240 ° C (dec.) yumye Ikoreshwa nka fungiside kugirango ikingire kandi igenzure impeta y'ibiti bya pome.Ibikorwa: Igikorwa kigomba gutozwa mugihe gikwiye, kandi inzira yabakoresha igomba kubahirizwa byimazeyo. Igikorwa kigomba guhumeka neza cyangwa guhumeka. Mugabanye guhuza amaso nuruhu no kugabanya ubushyuhe. Irinde umuriro nubushyuhe, kandi itabi rirabujijwe rwose kumurimo. Koresha sisitemu yo guhumeka n'ibikoresho. Canned, igomba kugira ibikoresho bigenzura, kandi ikagira aho ihurira kugirango ikumire. Irinde guhura nibindi bintu bidahuye. Mugihe cyo gupakira, bigomba gupakirwa byoroheje no gupakururwa kugirango birinde kwangirika kwipakira hamwe nibikoresho. Ibikoresho birimo ubusa bishobora kugira ibisigisigi. Nyuma yo kurya no kunywa, birabujijwe kwinjira cyangwa kuva ku kazi. Bifite numubare uhwanye nubunini bwibikoresho byo kurwanya umuriro nibikoresho byo gutunganya. Icyitonderwa: Ubike mu bubiko bukonje, buhumeka. Ibintu bigomba gukoreshwa na kirazira bigomba gushyirwa mububiko buvanze. Komeza ibikoresho bifunze cyane. Irinde umuriro nubushyuhe. Ububiko bugomba kuba bufite ibikoresho byo gukingira inkuba. Sisitemu isohoka igomba kuyiyobora kure yicyuma gishya. Ibiturika-biturika, urumuri ruhumeka. Birabujijwe gukoresha ibikoresho nibikoresho bikunda kugaragara. Ibigega bigomba kubikwa hamwe nibikoresho byabigenewe nibikoresho bikwiye. |
| Acide ya Chlorendic | 115-28-6 | Acide ya Chlorobridged ikoreshwa cyane nkumuhuza wibintu byinshi.Ifite flame retardant, anti-ruswa kandi ikiza, kandi igipimo cya ogisijeni yibikoresho bya flame retardant irashobora kwiyongera kugeza kuri 32. Resin retardant resin, anti-ruswa, resin anti-ruswa, plasitike, plastike yometse hamwe na afashe yakozwe. biva muri acide ya chlorobridge ikoreshwa cyane muri plastiki, gucapa no gusiga irangi, irangi, ikibaho cyumuzunguruko, fibre yikirahure, ibikoresho byimiti idasanzwe, nibindi birashobora kandi gukoreshwa mugukora imiti yica udukoko twangiza ubuhinzi irimo aside ya chlortetracyclic.Nkuko ibirimo bya chlorine biri muri acide ya HET bigera kuri 54.4%, birahagaze neza kumazi, inzoga, alkali, nibindi, bityo resin ya synthesize ifite imbaraga zo kurwanya ruswa no kutagira umuriro.Yakoreshejwe cyane mumahanga muri chlor alkali cyangwa ubushyuhe bwinshi bwa chlorine itose, aside hydrochloric, amazi yumunyu nibindi bihe mubikorwa byinganda, hamwe n imyanda, amavuta yimyanda, ibisigazwa by imyanda, isopropanol, dioxyde de sulfure nizindi nzego.Ibigaragara: cyera , umukungugu utarimo umukungugu mutoya ya kirisiti Yera: hejuru ya 99.0% Ibirimo bya Chlorine: 54.4% ± 0.2% Ibara: munsi ya 50 (agaciro k'ibara rya Heinstein) Ikintu gihindagurika: munsi ya 1.0% |
| Anhydride ya Chlorendic | 115-27-5 | Chlorine ikiraro cya anhydride ni ifumbire mvaruganda ifite imiti ya C9H2Cl6O3.CAS nimero yo kwiyandikisha: 115-27-5 Izina ryigishinwa: chlorhydrid anhydride;1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydridePhicicochemic imitungo ihindura amakuru yo gushonga: 235-240º C Gukemura amazi: imitungo idashobora gusobanurwa ibisobanuro bya kirisiti yera.Gushonga ingingo 231-235 ℃.Solubilité (g / 100g): benzene ni 40.4, hexane ni 4.5, acetone ni 127.0, tetrachloride ya karubone ni 6.7, gushonga gake mumazi hanyuma ikavangwa na aside ya chlorobridge.Anhydride ya chlorobridged na aside ya chlorobridged byombi ni retardants flame retardants, ibereye polyester idahagije, polyurethane na epoxy resin, hamwe nogukiza imiti ya epoxy resin.Ubushyuhe bwo guhindura ubushyuhe bwa epoxy resin yakize nibicuruzwa ni 180 and, kandi kurwanya ibiyobyabwenge nibyiza.Acide ya Chlorobridge nayo ikoreshwa nk'irangi irangi hagati yica udukoko.Irakoreshwa kandi nka flame retardant kumyenda. Andi makuru yakusanyijwe uhereye kuri reaction ya hexachlorocyclopentadiene na anhydride ya kigabo.Kuvanga hexachlorocyclopentadiene na anhydride yumugabo muri chlorobenzene yumuti ku kigereranyo cya 1: 1.1.Nyuma ya 7-8h reaction kuri 140-145 ℃, ongeramo ibicuruzwa biva mumazi ya hydrolysis.Acide ya chlorobridge yabonetse na hydrolysis kuri 70 ℃ ihinduka amavuta.Iyo ashyutswe kuri 96-97 ℃, ntibishobora gukoreshwa namazi.Nyuma yo gukonja, ihinduka aside ya chlorobridge irimo amazi ya kirisiti (Hetacid [115-28-6]).Niba ibicuruzwa bivamo ibintu byashizwemo amazi ashyushye hamwe na acide acike, monohydrate yumishwa 100-105 ℃ kugirango ibone anhydride ya chlorobrid. |