Calcium propionate 4075-81-4

Category :

Organic chemicals and Derivatives

CAS NO :

4075-81-4

EC NO :

223-795-8

MF :

2(C₃H₆O₂)·Ca

MW :

186.22

Product description :

Molecular formula

C6H10CaO4·0～1H2O

Molecular weight

186.22(anhydrous)

Properties

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

Uses

preservative, anti-fungus agent of food and feed .

Dosage

Bread & cake 0.25-0.5%; chocolate product 0.2-0.4%; jelly confectionery jam 1% max ; candy , cheese 0.1-0.3%; soy 0.1-0.25%.

Limit

Used as preservative. ADI is limitless

Packing

double-layer PE film food bag , net wt 500g , 1000g , the external packing is paper box , net wt 10kg ; 25kg /bag

Quality standard

Index name	HG2921-1999	FCCⅣ	E282
Appearance	white crystal	white crystal	white crystal
Assay（dry） % ≥	99.0	99.0～100.5	99.0
Water insoluble matter % ≤	0.30	0.20	0.30
PH 10%	7～9	7.5～10.5	6～9
Loss on heat %≤	9.5	5.0	4.0
Free acid %≤	passed	0.30
Free alkalinity %≤	passed	0.15
Arsenic % ≤	0.0004		0.0003
Heavy metals （Pb） % ≤	0.001		0.001
Fluoride %≤	0.003	0.003	0.001
Magnesium %≤		0.4
Lead %≤		2mg/kg	0.0005
Mercury %≤			0.0001
Iron %≤			0.005

Synonyms :

Propanoic acid, calcium salt;bioban-c;calciumpropanoate;Propanoicacid,calciumsalt;propionatedecalcium;PROPIONIC ACID HEMICALCIUM SALT;PROPIONIC ACID CALCIUM SALT;Calcium dipropionate;Calcium Propionate Fcc4;

Molecular Structure :

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