CAS NO.:

79-14-1

Structural Formula:

HOCH2COOH  

Chemical Formula:

C2H4O3

Molecular Weight:

76.06

EINECS:

201-180-5

 SPECIFICATIONS 

Item

Specification

70%liquid       Crystal     Crystal

Assay≥

70.0%           99.0%        99.5%

Residue on ignition≤

0.3%             0.05%       0.05%

Insoluble residue≤

0.01%           0.01%       0.005%

Color APHA≤

25               25           25

Chloride (as Cl-)≤

0.001%           0.001%       0.001%

Sulfate (as SO42-)≤

0.05%           0.01%       0.01%

Heavy metal(as Pb)≤

10ppm           10ppm         5ppm

Fe≤

10ppm           5ppm         5pm        

As≤

                 2ppm         1ppm

Sulfuric acid test

Confirm

Clarity test

Confirm

USES

Raw material for cosmetics and organic synthesis, reagent for chemical analysis etc.

PACKAGE

250kg/Plastic drum,

STORAGE

Be stored and transported at room temperature.