顺式-1,2-二氯乙烯 ≥97%
cis-1,2-Dichloroethylene
品牌:桔子
产品编号:V34565
CAS号:156-59-2
分子式:C2H2Cl2
分子量:96.94
顺式-1,2-二氯乙烯
| 中文名称 : | 顺式-1,2-二氯乙烯 |
|---|---|
| 英文名称 : | cis-1,2-Dichloroethylene |
| 中文别名 : | 未提供 |
| 英文别名 : | 未提供 |
| CAS号 : | 156-59-2 |
| 分子式 : | C2H2Cl2 |
| 分子量 : | 96.94 |
| SMILES Code : | 尚未取得 |
| MDL NO : | 尚未取得 |
| Pubchem ID : | 643833 |
| InChIKey : | KFUSEUYYWQURPO-UPHRSURJSA-N |
实验性质
| 外观 / 形态 : | 1,2-dichloroethylene, (cis isomers) appears as a clear colorless liquid with an ether-like odor. Flash point 36-39 °F. Denser than water and insoluble in water. Vapors heavier than air. Used in the making of perfumes.;Liquid;Colorless liquid (usually a mixture of the cis & trans isomers) with a slightly acrid, chloroform-like odor; [NIOSH];Colorless liquid with an odor like ether; [CAMEO] Pleasant odor; [Acros Organics MSDS] |
|---|---|
| 颜色 / 形态 : | Liquid;Colorless liquid |
| 气味 : | Sweetish |
| 沸点 : | 140 °F at 760 mmHg (NTP, 1992);60 °C;BP: 58-60 °C;60.1 °C @760 [mm Hg] |
| 熔点 : | -112.9 °F (NTP, 1992);-80.0 °C;-80 °C |
| 闪点 : | 39 °F (NTP, 1992);2 °C;6.0 °C (42.8 °F) - closed cup;2.2 to 3.9 °C (closed cup) |
| 溶解性 : | 1 to 5 mg/mL at 61 °F (NTP, 1992);In water, 6.41X10+3 mg/L at 25 °C;In water, 3.5X10+3 mg/L at 25 °C;Slightly soluble in water;Miscible with ethanol, ethyl ether, acetone; very soluble in benzene, chloroform |
| 密度 : | 1.2837 at 68 °F (NTP, 1992) - Denser than water; will sink;1.2837 g/cu cm at 20 °C;1.2837 @ 20°C |
| 蒸气压 : | 200 mmHg at 77 °F ; 400 mmHg at 106 °F (NTP, 1992);201.0 [mmHg];200.0 [mmHg];Residue on evaporation: 0.007% by weight (maximum); Vapor pressure: 273 mm Hg at 30 °C;Vapor pressure = 24 mPa at 20 °C;2.00X10+2 mm Hg at 25 °C;75 [mm Hg] @3.8 °C |
| LogP : | log Kow = 1.86 |
| 自燃温度 : | 860 °F (NTP, 1992) |
| 热分解说明 : | When heated to decomposition it emits toxic fumes of /chloride/. |
| 黏度 : | 0.48 cp at 20 °C (liquid) |
| 折射率 : | Index of refraction: 1.4490 at 20 °C/D;Index of refraction: 1.4435 at 25 °C/D |
资料来源:顺式-1,2-二氯乙烯产品资料页;来源页标注 PubChem CID 643833,资料日期 。
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