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CAS No.: | 7757-81-5 |
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Name: | SORBIC ACID SODIUM SALT |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C6H7NaO2 |
Molecular Weight: | 134.11 |
Synonyms: | 2,4-Hexadienoicacid, sodium salt, (2E,4E)- (9CI);2,4-Hexadienoic acid, sodium salt, (E,E)-;Sorbic acid, sodium salt (8CI);(E,E)-2,4-Hexadienoic acid sodium salt;E 201;Sodium (E,E)-2,4-hexadienoate;Sodium sorbate;Sodium a-trans-g-trans-sorbate;2,4-hexadienoic acid, sodium salt, (2E,4E)- (1:1);Sodium (2E,4E)-2,4-hexadienoate; |
EINECS: | 231-819-3 |
Boiling Point: | 233 °C at 760 mmHg |
Flash Point: | 139.9 °C |
Solubility: | Soluble in water |
Risk Codes: | 36 |
Safety: | 26 |
PSA: | 40.13000 |
LogP: | -0.13140 |
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The Sodium sorbate, with the CAS registry number 7757-81-5 and EINECS registry number 231-819-3, has the systematic name of sodium (2E,4E)-hexa-2,4-dienoate. It is the sodium salt of sorbic acid. And the molecular formula of this chemical is C6H7NaO2.
The physical properties of Sodium sorbate are as followings: (1)ACD/LogP: 1.35; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.39; (4)ACD/LogD (pH 7.4): -1.41; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 14.26; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 37.3 Å2; (13)Flash Point: 139.9 °C; (14)Enthalpy of Vaporization: 51.74 kJ/mol; (15)Boiling Point: 233 °C at 760 mmHg; (16)Vapour Pressure: 0.02 mmHg at 25°C.
Preparation and uses of Sodium sorbate: It can be prepared by neutralizing the sorbic acid with alkaline sodium. And it is usually used as a food additive with E-number E201.
You can still convert the following datas into molecular structure:
(1)SMILES: [Na+].[O-]C(=O)\C=C\C=C\C
(2)InChI: InChI=1/C6H8O2.Na/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
(3)InChIKey: LROWVYNUWKVTCU-ZCSOUONQBK
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 2500mg/kg (2500mg/kg) | FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 121, 1974. | |
rat | LD50 | oral | 7160mg/kg (7160mg/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948. |