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CAS号:
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7646-85-7
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英文名称:
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Zinc chloride
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英文同义词:
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TRIS;ZnCl;Zinco;ZnCl2;TRISMAT;8VTE 1L;zintrace;Zinc chL;TRISAMINE;TRIS BASE
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中文名称:
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氯化锌
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中文同义词:
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锌氯粉;氯化锌;无水氯化锌;氯化锌水合物;氯化锌 溶液;食品级氯化锌;氯化锌(无水);氯化锌(一级);氯化锌(冷库);氯化锌(六水)
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分子式:
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Cl2Zn
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分子量:
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136.3
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- 熔点 :
- 167-172 °C(lit.)
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- 沸点 :
- 219-220 °C10 mm Hg(lit.)
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- 密度 :
- 1.01 g/mL at 20 °C
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- 蒸气压:
- 1 mm Hg ( 428 °C)
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- 闪点 :
- 732°C
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- H2O: 4 M at 20 °C, clear, colorless
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- 形态:
- crystalline
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- 酸度系数(pKa):
- pKa 6.06 (Uncertain)
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- 比重:
- 2.91
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- 颜色:
- white
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- PH值:
- 5 (100g/l, H2O, 20℃)
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- 水溶解性 :
- 432 g/100 mL (25 ºC)
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- 敏感性 :
- Hygroscopic
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- Merck :
- 14,10132
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- 稳定性:
- hygroscopic
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- InChIKey:
- JIAARYAFYJHUJI-UHFFFAOYSA-L
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- CAS 数据库:
- 7646-85-7(CAS DataBase Reference)
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- NIST化学物质信息:
- Zinc dichloride(7646-85-7)
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- EPA化学物质信息:
- Zinc chloride (7646-85-7)
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| 危险类别码 : |
36/37/38-50/53-34-22-51/53-67-66-19-12-11-40 |
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| 安全说明 : |
26-36-61-60-45-36/37/39-16-36/37 |
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| 毒害物质数据: |
7646-85-7(Hazardous Substances Data) |
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| 毒性: |
Inhalation of zinc chloride fumes can injure lungs and respiratory tract. Dusts or fumes also cause dermatitis, boils, conjunctivitis, and gastrointestinal tract upset (Lewis(Sr), R.J. 1996. Sax’s Dangerous Properties of Industrial Materials, 9th ed. New York: Van Nostrand Reinhold). LD50 oral (rat): 350mg/kg LCLO (inhalation): 1.960 g/m3/10 min |
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