所有图片(4)
别名:
三氯甲烷
经验公式（希尔记法）:
CHCl3
CAS号:
分子量:
119.38
Beilstein:
1731042
MDL编号:
UNSPSC代码:
12191502
PubChem化学物质编号:
NACRES:
NA.21
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等级
anhydrous
质量水平
蒸汽密度
4.1 (vs air)
蒸汽压
160 mmHg ( 20 °C)
检测方案
≥99%
形式
liquid
包含
0.5-1.0% ethanol as stabilizer
包装
Sure/Seal™ of 1, 2 L
Sure/Seal™ of 100, 12x100 mL
杂质
<0.001% water
<0.005% water (100 mL pkg)
蒸发残留物
<0.0003%
颜色
colorless
折射率
n20/D 1.445 (lit.)
bp
60.5-61.5 °C (lit.)
mp
−63 °C (lit.)
密度
1.48 g/mL at 25 °C
1.492 g/mL at 25 °C (lit.)
SMILES字符串
ClC(Cl)Cl
InChI
1S/CHCl3/c2-1(3)4/h1H
InChI key
HEDRZPFGACZZDS-UHFFFAOYSA-N
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一般描述
氯仿是一种挥发性氯化有机溶剂，其蒸气具有麻醉作用。由于氯仿具有光敏性，它可能会随时间推移而降解。通过添加乙醇作为稳定剂可抑制其降解。添加乙醇会增强溶剂的极性，并且可能影响某些应用。
应用
氯仿已被用作溶解脂质的溶剂，也可用作清洁剂。它也可用于溶剂萃取过程 和重结晶。
法律信息
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
靶器官
Central nervous system, Liver,Kidney
WGK
WGK 3
法规信息
危险化学品
易制毒化学品（2类）
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商品
Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.
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