Oxalic acid
-
- Category :
Organic chemicals and Derivatives/Basic organic raw materials
- CAS NO : 6153-56-6
- EC NO : 205-634-3
- Molecular Formula : C2H6O6
- Main Specifications : 99.6%
- Synonyms : oxalic acid free acid dihydrate;Ethanedioic acid, dihydrate;ethanedioic acid dihydrate;
Package: N.W.25kg bag or 1000jumbo bag
Uses : Metallurgy,Dyeing,printing ,organic synthetic,
Molecular Structure:
Product description:
1.Chemical and Physical Properties:
Products Name:Oxalic Acid
Molecular Form: (COOH)2.2H2O
Molecular Weight:126
CAS NO.:6153-56-6
EINECS NO.:205-634-3
H.S Code:2917111000
White transparent crystal combining two crystal water, Melting Point: 101°C-102°C, Specific Gravity:1.653, easily sublimate at 100°C, easily dissolve in alcohol and water.
2.Usage:
1) Metallurgy industry :As precipitating and resolving agent for rare earth metal,etc.
2) Organic Synthesis:For 2133 rein,ures form aldehyde powder etc.
3) Light industry:Polishing of DA LI stone,removing rust bleachingproductssof
leather,wood and aluminium ect.
4) Printing Industry:Dyeing agent
5) Medicine Industry:For making tetracydine,HCl ect.
6) Others:As laboratory agent,solvents activato and basic materialsfor chemical
industry
3.Specifications:
Standard:GB1626-2008
Index Wonderful grade First grade Up to grade
Purity% ≥ 99.6 99.4 99.0
Suiphate group % ≤ 0.08 0.10 0.20
Ignition (850oC) % ≤ 0.08 0.10 0.20
Heavy metal % ≤ 0.001 0.002 0.02
Iron content % ≤ 0.0012 0.002 0.01
Chlorides % ≤ 0.003 0.004 0.01
Calcium % ≤ 0.0012 / /
4.Packing Details:
The goods will be packed in N.W25kg plastic woven bag or compound kraft bag lined with PE liner, or Jumbo bag.
20MT-24T will be loaded in 1*20’fcl container.
5.Storage:
Oxalic acid should be stored in a cool, dry, well-ventilated area in tightly sealed containers.
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