Synonyms: Butanedioic acid; 1,2-Ethanedicarboxylic acid; Amber acid
CAS NO.: 110-15-6 Einecs NO: 203-740-4
Molecular Formula: C4H6O4 Molecular weight: 118.09
Molecular Structure:
Specifications：
|
Item |
Specification |
|
Industrial Grade |
Pharm, food grade |
| Appearance |
colorless or white crystallization powder |
| Purity |
99.0% min |
99.5% min |
| Melting Point |
185.0~190.0 |
185.0~189.0 |
| Heavy Metal |
0.002% max |
0.001% max |
| Sulphate |
0.04% max |
0.02% max |
| Chloride |
0.005% max |
0.005% max |
| Iron |
0.002% max |
0.0005% max |
| Water insoluble matter |
0.01% max |
0.01% max |
| Water Solution Appearance |
colorless transparent |
colorless transparent |
| Fumaric & Maleic Acid |
1.0% Max |
0.1Max |
| Easily Oxidation Test |
Up to standard |
Up to standard |
Properties:
Used for producing plasticization resin, engineering plastics and esters etc in chemical industry;
Succinic acid also used for intermediate of medicament and pesticide etc;
Succinic acid as well as chemical reagent, neutralizing agent and flavoring agent.
Packing:
25kgs net each in PP woven bag line with PE film bag, or appointed packing
Keyword：
Succinic acid;
Butanedioic acid;
1,2-Ethanedicarboxylic acid;
Amber acid
