中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

China Ethyl bromide - China Supplier
China Ethyl bromide - China Supplier

Ethyl bromide

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand: 諾富德
Spec:


Contact Info
  • Add:江蘇淮安市淮安區(qū)建華玖瓏灣(四期)20棟塔樓22樓, Zip:
  • Contact: 張先生
  • Tel:18952375139
  • Email:[email protected]

Other Products

Description
Additional Information

Chinese NameBromoethane
English NameBromoethane
Chinese AliasEthyl bromide; Bromoethane
CAS RN74-96-4
EINECS Number200-825-8
Molecular FormulaC2H5Br
Molecular Weight108.97
Hazard SymbolF:Flammable
Xn:Harmful
Risk PhrasesR11R20/22R40
Safety PhrasesS36/37
Physical and Chemical Properties

Appearance Colorless transparent flammable and volatile liquid. Has an ether-like odor and pungent taste. Turns pale yellow in air and under light.
Melting point -119.3℃
Boiling point 38.4℃
Relative density 1.4612
Refractive index 1.4244
Solubility Miscible with ethanol and other organic solvents, slightly soluble in water.

UsesUsed in the pharmaceutical, pesticide, and dye industries; serves as an ethylating agent in organic synthesis, and also as a refrigerant and organic solvent.

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand: 諾富德
Spec:
Stock:
Origin: China / Jiangsu / Huaianshi
Storefront Language: English Chinese English
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 伊吾县| 余干县| 中阳县| 新源县| 罗山县| 曲靖市| 郴州市| 军事| 左权县| 益阳市| 托克托县| 沙田区| 中宁县| 赫章县| 确山县| 贵阳市| 安国市| 襄垣县| 柘荣县| 化州市| 东安县| 乌拉特后旗| 名山县| 西吉县| 蛟河市| 通许县| 出国| 安康市| 麻江县| 日喀则市| 嵩明县| 阿坝县| 厦门市| 永州市| 江孜县| 吴忠市| 苍梧县| 固安县| 玛曲县| 神池县| 蒙山县|