| Customization: | Available |
|---|---|
| Carboxyl No.: | Dicarboxylic Acid |
| Alkyl No.: | Saturated Acid |
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Oxalic Acid
Technical Standard (GB1626-2008)
CAS NO:6153-56-6
Molecular Fomula: C2H2O4 ·2H2O
Appearance:White Crystals
Package:25kg net in plastic woven bags lined with plastic bags
Application:
-Metallurgy industry :As precipitating and resolving agent for rare earth metal,etc.
-Organic Synthesis:For 2133 rein,ures form aldehyde powder etc.
-Light industry:Polishing of marble stone,removing rust bleaching products
of leather,wood and aluminium etc.
-Printing and dyeing Industry:As reducing agent,bleaching agent for textile.
-Pharmaceutical Industry:used in tetracydine,oxytetracycline,HCl ,Bornel etc.
-Others:As laboratory agent,solvents activator and basic materialsfor chemical industry
Specification
|
index |
Premium grade |
|
purity% ≥ |
99.6 |
|
suiphate group % ≤ |
0.08 |
|
ignition (850oC) % ≤ |
0.08 |
|
heavy metal % ≤ |
0.001 |
|
Iron content % ≤ |
0.0012 |
|
chlorides % ≤ |
0.003 |
|
calcium % ≤ |
0.0012 |
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