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zinc chloride basic information |
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zinc chloride chemical properties |
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mp |
167-172 °c(lit.) |
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bp |
219-220 °c10 mm hg(lit.) |
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density |
1.01 g/ml at 20 °c |
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vapor pressure |
1 mm hg ( 428 °c) |
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fp |
732°c |
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storage temp. |
2-8°c |
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solubility |
h2o: 4 m at 20 °c, clear, colorless |
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form |
crystalline |
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color |
white |
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water solubility |
432 g/100 ml (25 ºc) |
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sensitive |
hygroscopic |
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merck |
14,10132 |
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cas database reference |
7646-85-7(cas database reference) |
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nist chemistry reference |
zinc dichloride(7646-85-7) |
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epa substance registry system |
zinc chloride (zncl2)(7646-85-7) |
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zinc chloride usage and synthesis |
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chemical properties |
clear to cloudy colorless or faintly yellow |
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general description |
zinc chloride is a colorless liquid. zinc chloride is mildly corrosive to metals. zinc chloride causes burns to eyes, skin and mucous membranes. |
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air & water reactions |
when dissolved in water, zinc chloride is a strong acid. [handling chemicals safely 1980. p. 964] |
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reactivity profile |
acidic salts, such as zinc chloride, are generally soluble in water. the resulting solutions contain moderate concentrations of hydrogen ions and have ph's of less than 7.0. they react as acids to neutralize bases. these neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. they usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. many of these compounds catalyze organic reactions. |
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health hazard |
solid or water solution is astringent and can irritate the eyes. when ingested, can cause intoxication, severe irritation of stomach, nausea, vomiting, and diarrhea. |
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fire hazard |
non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). contact with metals may evolve flammable hydrogen gas. containers may explode when heated. |
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zinc chloride preparation products and raw materials |
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raw materials |
hydrochloric acid-->potassium permanganate-->zinc-->zinc oxide -->graphite-->barium chloride dihydrate-->barium chloride-->potassium chlorate-->tellurium |
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preparation products |
chlorotrifluoroethylene-->fast black salt g-->6-tert-butyl-m-cresol-->1h-pyrazolo[3,4-b]pyridine,3-methyl-(9ci)-->2-amino-3-cyanopyridine-->4-hexyl-1,3-benzenediol-->2-propionylfuran-->2-chloro-5-chloromethylthiophene-->4-n-decylaniline-->1-chloropentane-->polysulfone anion exchange membrane-->styrene type polyethylene homogeneous anion exchange membrane-->1-chloropropane-->fuchsin basic-->isobutyl chloride-->4-butylaniline-->anion exchange resin,strong basic styrene-->2-aminonicotinic acid-->5-methoxy-2-methylindole-->2-amino-5-chloro-2'-fluorobenzophenone-->4-(chloromethyl)-3,5-dimethylisoxazole-->1h-pyrazolo[3,4-b]pyridine-->3,4,5,2',3',4'-hexahydroxybenzophenone-->6-methoxy-4-methylquinoline-->o-cresolphthalein-->2-(1-cyclohexenyl)cyclohexanone-->phenol red-->4-hexanoylresorcinol-->1,1-dichloroethane-->3-amino-2-naphthoic acid-->cresol red-->7-hydroxy-3-methylflavone-->2-methyoxy-3-methyl-2-phenyl-4h-benzo-g-pyranone-->diethylzinc-->coumarin 151-->2-(4-chlorophenyl)indole-->4-(methoxymethyl)benzyl chloride-->4-chlorodiphenylmethane-->4, 4^<'^>-dimethylamino diphenyl ketone-->fluorescent whitening agent swn |
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
China (Mainland) 
free samples 28053-08-9 NO.1 factory