Oxalic acid dihydrate 99.6% CAS:144-62-7

Post Date:
Dec 30,2014
Expiry Date:
Jun 28,2015
Detailed Description:
Cas No. :144-62-7 Quantity: 200000Metric Tons
Oxalic acid dihydrate 99.6%
CAS:144-62-7
Quantity: 200000Metric Tons
Payment Method: T/T or L/C at sight
Index name Index
Content≥% 99.6
SO42-≤% 0.06
Residue on ignition≤% 0.01
Heavy metal(Pb) ≤% 0.0005
Chloride(Cl) ≤% 0.0005
Fe≤% 0.0005
Ca≤% 0.0005

Usage:
Metallurgy Industry: As precipitating and resolving agent for rare earth metal, etc.
Organic Synthesis: For 2123resin, urea form aldehyde powder etc.
Light Industry: Polishing of DA Li stone, removing rust, bleaching products of leather, wood and aluminium etc.
Printing Industry: Dyeing agent.
Medicine Industry: For making tetracydine, HCL etc.
Others: As laboratory agent, solvents activator and basic materials for chemical industry.
CAS Registry Number:
144-62-7
Synonyms:
;Ethanedionic acid;Oxalic acid anhydrous;Refined Oxalic Acid;Anhydrous Oxalic Acid;ethanedioic acid;ethanedioate;OA;
Molecular Formula:
C₂H₂O₄
Molecular Weight:
90.03548
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R21/22:;
Safety Description:
S24/25:;

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