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 Sodium hydroxide - China Supplier
China Sodium hydroxide - China Supplier

Sodium hydroxide

Price:Negotiable
Industry Category: Chemicals/Inorganic Salts/Other Inorganic Salts
Product Category:
Brand:
Spec:
Contact Info
  • Address:南通市崇川區(qū)江海大道高架97號(hào), Zip:
  • Contact: 胡先生
  • Tel:0513-85666561
  • Email:[email protected]

Other Products

Description
Additional Information

Chinese NameSodium hydroxide
English NameSodium hydroxide
Chinese AliasesCaustic soda; Soda lye; Sodium hydrate; Flake caustic; Membrane caustic soda; Liquid caustic; Flake caustic soda; Bead caustic; Solid caustic; Pearl caustic; Caustic potash (historical name)
CAS RN1310-73-2;8012-01-9
EINECS No.215-185-5
Molecular FormulaNaOH
Molecular Weight41.0045
Hazard SymbolC:Corrosive
Risk PhrasesR35
Safety PhrasesS24/25S37/39S45
Physical and Chemical Properties

Appearance Pure product is a colorless transparent crystal.
Melting point 318.4℃
Boiling point 1390℃
Relative density 2.130
Solubility Easily soluble in water, with strong exothermic reaction. Soluble in ethanol and glycerol; insoluble in acetone. When exposed to air, it eventually completely dissolves into a solution.

Performance characteristics: The solid is mainly white, glossy, may have color, hygroscopic, and easily soluble in water.


UsesA basic chemical raw material, used as a high-purity reagent, widely applied in chemical, metallurgical, papermaking, petroleum, textile, and daily chemical industries. Used in the manufacture of soap, paper, rayon, finishing cotton textiles, and refining kerosene.

Industry Category: Chemicals/Inorganic Salts/Other Inorganic Salts
Product Category:
Brand:
Spec:
Stock:
Origin:
Storefront Language: English English Chinese
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