产品名称

草酸二水合物

CAS NO

6153-56-6

中文别名

Ethanedionic acid

英文名称

Ethanedioic acid, dihydrate

英文别名

Ethanedioicacid, dihydrate (9CI);Oxalic acid, dihydrate (8CI);Oxalic acid;

分子式

C₂H₆O₆

分子量

126.06

EINECS

205-634-3

熔点

104-106°C(lit.)

沸点

108-109°C

毒性

主要的刺激性影响：在皮肤上面：刺激皮肤和粘膜在眼睛上面：刺激的影响致敏作用：没有已知的敏化现象

Oxalic Acid Identification: Chemical Name: Oxalic Acid Synonym: Oxalic acid dehydrate; Ethanedioic Acid; Oxalic acid anhydrous; Refined Oxalic Acid; Anhydrous Oxalic Acid CAS NO.: 6153-56-6 Molecular Formula: (COOH)2?2H20 Technical standards(GB/T1626-2008): Appearance: White crystals Oxalic Acid Content: 96.6%min Sulphate(SO42-): 0.08%max Ignition Residue(850oC): 0.08%max Heavy Metals(Pb2+): 0.001%max Ferrous(Fe3+): 0.0015%max Chloride(Cl-): 0.003%max Application: 1. Metallurgy industry: as precipitating and separating function for Rare-earth metal. 2.Pharmaceutical industry: used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc. 3.Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc. 4. Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff. 5. Organic synthetic: used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc. 6.Electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent. 7. Other uses: as analysis reagent, raw material of chemicals. Packing: Plastic woven or compound kraft bag 25kg net, lined with PE bag or 1000kg jumbo bag. All above mentioned package can be Palletized & stretch wrapped.