爱啪啪av网,91精品美利坚合众国,欧美2区,亚洲第一成人久久网站,av色噜噜,亚洲制服另类,国语对白新婚少妇在线观看

,Jinan DaheWeiye Chemical Co., Ltd

Home| E-mial | Contact Us

Hot search: Methyl sulfoxide (DMSO)  , Thioacetamide  , m-Xylene  , Ethyl acetoacetate  , 

Product details

Dichloroethane

Product name Dichloromethane
CAS RN 75-09-2
EINECS No. 200-838-9
Molecular formula CH2Cl2
Molecular weight 84.93
Physical and chemical properties Appearance & Properties: colorless transparent liquid, with fragrant smell.
Melting point(℃): -96.7
Boiling point(℃): 39.8
Relative Density(water=1): 1.33
Relative Vapor density(air=1): 2.93
Saturated vapor pressure(kPa): 30.55(10℃)
Heat of combustion(kJ/mol): 604.9
Critical temperature(℃): 237
Critical pressure(MPa): 6.08
Log value of Octanol/water partition coefficient: 1.25
Ignition temperature(℃): 615
Upper explosive limit%(V/V): 19
Lower explosive limit%(V/V): 12
Solubility: slightly soluble in water, soluble in ethanol, ethyl ether.
Uses Solvent for resin and plastic industry. Widely used in medicine, plastics and film industries.
富宁县| 武乡县| 昌都县| 江城| 封丘县| 保康县| 桐梓县| 利川市| 中卫市| 大余县| 无棣县| 武乡县| 东平县| 巫溪县| 廊坊市| 灯塔市| 邵阳县| 沾益县| 三江| 永胜县| 庆元县| 禹州市| 堆龙德庆县| 冕宁县| 涞水县| 府谷县| 牙克石市| 沈丘县| 筠连县| 辽源市| 西畴县| 北碚区| 长治市| 安丘市| 深泽县| 九龙县| 余江县| 正阳县| 威海市| 江油市| 内乡县|