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Succinic Acid
Identification:
Chemical Name: Succinic Acid
Synonyms: Butane diacid; Butanedioic acid; 1,2-ethanedicarboxylic acid; Amber acid;
CAS No.: 110-15-6
Molecular Formula: C2H4(COOH)2
E-Code: E363
Properties:
Colorless to white crystal or white crystal powder, soluble in water, slightly soluble in ethanol.
Specifications:
Items | Medicine Grade | Food Grade | Tech. grade |
Assay% | ≥99.5 | ≥99.5 | ≥99.0 |
Melting range (°C) | 185.5-190.0 | 185.5-190.0 | 186.8-187.3 |
Heavy metal % | ≤0.0001 | ≤0.0003 | ≤0.002 |
Sulphate % | ≤0.012 | ≤0.012 | ≤0.04 |
Chloride % | ≤0.00022 | ≤0.00022 | ≤0.005 |
Ferrum content% | ≤0.0005 | ≤0.0005 | ≤0.002 |
Fumaric acid | ≤0.1 | ≤0.1 | ≤1.0 |
Application:
In the preparation of five-membered heterocyclic compound, which is a organic material widely used in pharmacy, food and chemical industry etc.In the food and beverage industry, primarily as an acidity regulator and also as a as a food additive dietary supplement.
Packing& Storage:
Net 25kgs per paper bag or woven bag. Stored in dry, clean and ventilated places.