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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

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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
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