色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

China Oxalic acid - China Supplier
China Oxalic acid - China Supplier

Oxalic acid

Price:Negotiable
Industry Category: Chemicals
Product Category:
Brand: 誠(chéng)億
Spec:


Contact Info
  • Add:江蘇省溧水縣晶橋鎮(zhèn)觀山化工園, Zip: 211224
  • Contact: 陳總
  • Tel:025-57286088
  • Email:sales@chengyi-chem.com

Other Products

Description
Additional Information

Chinese NameOxalic acid
English NameOxalic acid
Chinese AliasesEthanedioic acid; Xiu acid; Anhydrous oxalic acid; Refined oxalic acid; OA; Oxalic acid anhydrous
CAS RN144-62-7
EINECS Number205-634-3
Molecular FormulaC2H2O4
Molecular Weight90.03548
Hazard SymbolXn:Harmful
Risk PhrasesR21/22;
Safety PhrasesS24/25;
Physical and Chemical Properties

Appearance Colorless transparent crystals.
Melting point 101-102℃
Relative density 1.653
Solubility Easily soluble in ethanol, soluble in water, insoluble in benzene and chloroform.
Common oxalic acid usually contains two molecules of water of crystallization (H2C2O4·2H2O, CAS number 6153-56-6).

UsesMainly used as a reducing agent and bleaching agent, mordant in the printing and dyeing industry, also for refining rare metals, synthesizing various oxalate esters, oxalates, and oxalamides, etc.

Industry Category Chemicals
Product Category
Brand: 誠(chéng)億
Spec:
Stock:
Origin: China / Jiangsu / Nanjingshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Me 肇源县| 甘孜县| 江安县| 莱州市| 杭锦后旗| 牙克石市| 永吉县| 华坪县| 扎鲁特旗| 双鸭山市| 湘西| 莲花县| 华池县| 荣成市| 棋牌| 广德县| 咸阳市| 晴隆县| 黎城县| 眉山市| 疏附县| 蚌埠市| 始兴县| 云林县| 江永县| 阿图什市| 楚雄市| 栾川县| 普洱| 酉阳| 望奎县| 海盐县| 开化县| 神木县| 平舆县| 深水埗区| 清徐县| 双柏县| 芮城县| 图木舒克市| 文登市|