山梨酸钠

Description

Sodium Sorbate · CAS 7757-81-5 · C6H7NaO2. UNII TGW6Q2CCVM.

Identification

CAS Registry Number	7757-81-5
PubChem CID	23665582
Molecular formula	C6H7NaO2
IUPAC name	sodium (2E,4E)-hexa-2,4-dienoate
UNII (FDA)	TGW6Q2CCVM

Computed Descriptors

Molecular Weight	134.11
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	134.03437374
Monoisotopic Mass	134.03437374
Topological Polar Surface Area	40.1
Heavy Atom Count	9
Formal Charge	0
Complexity	127

Physical description & handling notes

• When heated to decomposition it emits acrid smoke and sodium oxide fumes.
• HYDROCARBON-LIKE ODOR IS OFTEN ASSOCIATED WITH SORBATES /SORBATES/

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: ANTIMICROBIAL AGENT PRESERVATIVE: Food Additives JECFA ADI: 0-25 mg/kg bw Group ADI for sorbic acid and its calcium, potassium and sodium salts expressed as sorbic acid TRS 733-JECFA 29/27 NMRS 53A/FAS 5-JECFA 17/121 (1973)
GHS notification summary	17.6% (3 / 17)

GHS Hazard Classification

GHS notification summary	17.6% (3 / 17)
Reported hazard statements	H319 (82.4%)

Documented Uses

• Used as a preservative (control of mold and yeast) in food and cosmetics; [HSDB]
• CHEMICAL PRESERVATIVE FOOD ADDITIVE
• PRESERVATIVE FOR CONTROL OF MOLD & YEAST
• Preservatives frequently used in cosmetic products /sorbates/
• Food Additives -> PRESERVATIVE -> JECFA Functional Classes
• Information on 1 consumer products that contain Sodium sorbate in the following categories is provided:

Synonyms

SODIUM SORBATE; 7757-81-5; Sorban sodny; Sorbic acid, sodium salt; TGW6Q2CCVM; 2,4-Hexadienoic acid, sodium salt; 2,4-Hexadienoic acid, sodium salt, (E,E)-; Sodium (E,E)-2,4-hexadienoate; DTXSID8047181; E 201; RefChem:184099; DTXCID6027181; 231-819-3; Sorbic Acid Sodium Salt; sodium;(2E,4E)-hexa-2,4-dienoate; MFCD00058995

Frequently Asked Questions

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

CAS 7757-81-5; molecular formula C6H7NaO2; molecular weight — g/mol.

What other names is Sodium Sorbate known by?

SODIUM SORBATE, 7757-81-5, Sorban sodny, Sorbic acid, sodium salt, TGW6Q2CCVM, 2,4-Hexadienoic acid, sodium salt.

What is the regulatory status of Sodium Sorbate?

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

Is Sodium Sorbate classified as hazardous?

17.6% of GHS notifications report no hazard classification (3 of 17).

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.