sodium propionate 137-40-6

Category :

Organic chemicals and Derivatives

CAS NO :

137-40-6

EC NO :

205-290-4

MF :

C₃H₅O₂Na

MW :

96.0612

Product description :

Molecular formula

C3H5NaO2

Molecular weight

96.06

Propertie

white crystal , granule or crystalline powder , odorless or slight odor of propionic acid

Uses

preservative, anti-fungus agent of food and feed .

Dosage

1, GB2760-96(g/kg): cake 2.5.
2, FAO/WHO(1984):cheese 3000mg/kg.

Limit

preservative. ADI is limitless

Packing

double-layer PE film food bag , net wt 25kg .

Quality standard

Index name	HG2922-1999	FAO/WHO 1995	FCCIV	E281
Assay(dry) %≤	99.0~100.5	99.0	99.0~100.5	99.0
Water insoluble matter %≤		0.1
PH 10%		7.5~10.5		8.0~10.5
Alkalinity(Na2CO3) %≤	passed		passed
Loss on heat %≤	1.0	5.0
Heavy metals (as Pb) %≤	0.001	10mg/kg	0.001	0.001
Fe %≤	0.003	50mg/kg	0.003	0.003
As( as As2O3) %≤	0.0003	3mg/kg		0.0003
Moisture(KF) %≤			1.0	1.0

Synonyms :

Sodium propionate;propionic acid sodium type I;propionic acid sodium insect cell*culture tested;Propanoic acid, sodium salt;sodium propanoate;calcium dipropanoate;propanoate;

Molecular Structure :

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