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Description

Calcium Sorbate · CAS 7492-55-9 · C12H14O4Ca. UNII 2P47R6817F.

Identification

CAS Registry Number	7492-55-9
PubChem CID	6433506
Molecular formula	C12H14O4Ca
IUPAC name	calcium bis((2E,4E)-hexa-2,4-dienoate)
UNII (FDA)	2P47R6817F

Computed Descriptors

Molecular Weight	262.31
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	262.0517998
Monoisotopic Mass	262.0517998
Topological Polar Surface Area	80.3
Heavy Atom Count	17
Formal Charge	0
Complexity	117

Physical description & handling notes

• Fine white crystalline powder not showing any change in colour after heating at 105 °C for 90 minutes
• White powder; [MSDSonline]
• for sorbic acidMelting range of sorbic acid isolated by acidification and not recrystallised 133 °C to 135 °C after vacuum drying in a sulphuric acid desiccator
• SPARINGLY SOL IN WATER, ORG SOLVENTS, IN FATS & OILS

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: PRESERVATIVE PRESERVATIVE: Food Additives JECFA ADI: 0-25 mg/kg bw Group ADI as the sum of sorbic acid and calcium, potassium and sodium sorbates (expressed as sorbic acid) NMRS 53/TRS 539-JECFA 17/18 FAS 5/NMRS 53A-JECFA 17/121
GHS notification summary	98.3% (58 / 59)

GHS Hazard Classification

GHS notification summary	98.3% (58 / 59)

Documented Uses

• Used as a food preservative and in making fungistatic wrappers; [HSDB]
• USED TO PROTECT MATERIALS AGAINST FUNGI /SORBIC ACID/
• EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants
• Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
• Food Additives -> PRESERVATIVE -> JECFA Functional Classes
• US patent number 3,139,378 (1964 to Corn Products Company).

Synonyms

CALCIUM SORBATE; 7492-55-9; Calcium dihexa-2,4-dienoate; Sorbic Acid Calcium Salt; Sorbic acid, calcium salt; 2,4-Hexadienoic acid, calcium salt; HSDB 587; UNII-2P47R6817F; EINECS 231-321-6; Calcium 2,4-hexadienoate, (E,E)-; 2P47R6817F; CALCIUM SORBATE [FCC]; CALCIUM SORBATE [HSDB]; INS NO.203; 2,4-Hexadienoic acid, calcium salt, (E,E)-; INS-203

Frequently Asked Questions

What are the CAS number and molecular formula of Calcium Sorbate?

CAS 7492-55-9; molecular formula C12H14O4Ca; molecular weight — g/mol.

What other names is Calcium Sorbate known by?

CALCIUM SORBATE, 7492-55-9, Calcium dihexa-2,4-dienoate, Sorbic Acid Calcium Salt, Sorbic acid, calcium salt, 2,4-Hexadienoic acid, calcium salt.

What is the regulatory status of Calcium Sorbate?

Documented regulatory listings: FDA Substance added to food: PRESERVATIVE; PRESERVATIVE: Food Additives; JECFA ADI: 0-25 mg/kg bw.

Is Calcium Sorbate classified as hazardous?

98.3% of GHS notifications report no hazard classification (58 of 59).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.