产品名称

苹果酸钠

CAS NO

676-46-0

中文别名

Disodium malate; DL-Disodium malate; Sodium DL-Malate

英文名称

Butanedioic acid,2-hydroxy-, sodium salt (1:2)

英文别名

Butanedioicacid, hydroxy-, disodium salt (9CI); Malic acid, disodium salt (8CI); Sodiummalate (Na2(C4H4O5)) (7CI); DL-Malic acid disodium salt; Disodium DL-malate;Disodium malate; Sodium malate

分子式

C₄H₆O₅.2Na

分子量

178.05

EINECS

211-627-6

熔点

>300°C (lit.)

沸点

306.4oC at 760 mmHg

毒性

DL-Sodium Malate(Trihydrate, Monohydrate, Hemihydrate) Identification: Chemical Name: Sodium Malate Synonyms: Sodium DL-Malate;Disodium Malate ; CAS No.: 676-46-0;22798-10-3 Molecular Formula: C4H6O52Na?nH2O(n=3,1,1/2) E-Code: E350 Properties: white, crystalline powder. It is air slaking, hydration-loss when heated to 130oC, freely soluble in water. Specifications: Assay,% 97.0-101.0 Loss on drying,% ≤25.0/≤12.0/≤7.0 Alkaline(as NaCO3) ,% ≤1.0 Free acid,% ≤1.0 Heavy metals (as Pb), % ≤ 0.002 Arsenic(as As) ,% ≤ 0.0003 Application: Sodium Malate is an excellent food preservative, especially used in aquatic product and meat product to keep food fresh and give it a good taste. Packing& Storage: 25kg/drum or paper bags with PE inner bags . Stored in a cool, dry and ventilated warehouse, to prevent the heat or sun exposure, prohibited mixed with hazardous and toxic materials during store and transportation.