sodium (2E,4E)-hexa-2,4-dienoate
sodium (E,E)-hexa-2,4-dienoate
CAS: 7757-81-5
Molecular Formula: C6H7NaO2
sodium (2E,4E)-hexa-2,4-dienoate - Names and Identifiers
sodium (2E,4E)-hexa-2,4-dienoate - Physico-chemical Properties
| Molecular Formula | C6H7NaO2 |
| Molar Mass | 134.11 |
| Boling Point | 233°C at 760 mmHg |
| Flash Point | 139.9°C |
| Water Solubility | Soluble in water |
| Vapor Presure | 0.02mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow |
| Storage Condition | Room Temprature |
| MDL | MFCD00058995 |
| Physical and Chemical Properties | White Crystal or crystalline powder. Soluble in water. |
sodium (2E,4E)-hexa-2,4-dienoate - Risk and Safety
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | WG2220000 |
sodium (2E,4E)-hexa-2,4-dienoate - Reference Information
| trait | sodium sorbate is a white crystal or crystalline powder. |
| Use | preservative, antioxidant. Sodium sorbate has high antibacterial properties, and has inhibitory effect on bacteria, mold and yeast, especially good anti-mildew effect. It is widely used in food, beverage, cosmetics and medicine. It has the characteristics of good safety, high anti-corrosion performance and less side effects than benzoic acid. So it will be used to replace the toxic additive sodium benzoate. With sorbic acid (sodium sorbate, potassium sorbate) as a preservative, after a large number of domestic and foreign use, although not found on the human body and poisoning, but some preservatives in animal experiments showed carcinogenicity, sorbic acid, as a preservative in canned foods, may be involved in the formation of fibrosarcoma. preservative. EEC is used for frozen pizza, margarine, cheese, dried apricot. |
| production method | consists of the neutralization of sorbic acid and sodium alkali. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:52
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CAS: 7757-81-5
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