High purity 99% sodium erythorbate 6381-77-7 Ascorbic acid sodium
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FOB Price:USD 1.0000 -10.0000 |
- Min.Order :0 Metric Ton
- Purity: 99.5%
- Payment Terms : L/C,D/P,T/T
Keywords
Erythorbic acid sodium 6381-77-7 High purity 99% sodium erythorbate Ascorbic acid sodium
Quick Details
- Appearance:white crystalline powder
- Application:odium Erythorbate is a white, odorless, crystalline or granules, a little Salty and dissolvable in water. In solid state it is stable in air, Its water solution is easily mutated when it meets with ai
- PackAge:25 KG
- ProductionCapacity:3000|Kilogram|Month
- Storage:Store in a cool, dry place. Store in a tightly closed container.
- Transportation:air,sea
Superiority:
High purity 99% sodium erythorbate 6381-77-7 Ascorbic acid sodium
Sodium erythorbate(6381-77-7) is the sodium salt of erythorbic acid. It is also called araboascorbic acid, monosodium salt.
The IUPAC name of Sodium erythorbate is Sodium (2R)-2-[(2R)-4,5-dihydroxy-3-oxofuran-2-yl]-2-hydroxyethanolate.
Sodium erythorbate is white, free flowing, odorless, crystalline powder or granules. In the dry state it is reasonably stable in air,
but in solution it deteriorates in the presence of air, trace metals, heat, and light.
| Sodium erythorbate Basic information |
| Identification test Content analysis Toxicity Usage limit Standard for Allowable Maximum Residue and Maximal amount of Food Additives Chemical properties Uses Preparation |
| Product Name: | Sodium erythorbate |
| Synonyms: | sodium D-isoascorbate、erythorbic acid;neo-cebitate;ozoban;sodiumd-erythro-3-oxohexonatelactone;sodiumenolatemonohydrate;ISOASCORBIC ACID SODIUM SALT;ERYTHORBIC ACID SODIUM SALT;SODIUM D-ISOASCORBATE |
| CAS: | 6381-77-7 |
| MF: | C6H7NaO6 |
| MW: | 198.11 |
| EINECS: | 228-973-9 |
| Product Categories: | Antioxidant;Biochemistry;Vitamin Derivatives;Vitamins;Food additive;Inhibitors |
| Mol File: | 6381-77-7.mol |
| Sodium erythorbate Chemical Properties |
| Melting point | 154-164°C (decomposes) |
| alpha | 97 º (c=1,DMF) |
| refractive index | 97 ° (C=10, H2O) |
| form | solid |
| CAS DataBase Reference | 6381-77-7(CAS DataBase Reference) |
| EPA Substance Registry System | D-erythro-Hex-2- enonic acid, .gamma.-lactone, monosodium salt(6381-77-7) |
Sodium Erythorbate s an important antioxidant in the food industry. It can keep the color and natural flavor of foods and lengthen their storage without any toxicity or side effects. It can be used in meat processing, fruits, vegetables, tinned jams, etc. It’s also used in drinks, such as beer, grape wines, soft drinks, fruit tea, fruit juices, etc.
Storage and Transportation: It must be stored in a warehouse with ventilation that is dry, shady and cool. It should not be stored near poisons. The temperature must not exceed 30°C. Transportation is the same as storage.
Sodium erythorbate(6381-77-7) is the sodium salt of erythorbic acid. It is also called araboascorbic acid, monosodium salt.
The IUPAC name of Sodium erythorbate is Sodium (2R)-2-[(2R)-4,5-dihydroxy-3-oxofuran-2-yl]-2-hydroxyethanolate.
Sodium erythorbate is white, free flowing, odorless, crystalline powder or granules. In the dry state it is reasonably stable in air,
but in solution it deteriorates in the presence of air, trace metals, heat, and light.
Details:
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(Iodometric Titration) | min. 98.0 % |
| Specific rotation [a]20/D | +96.0 to +98.0 deg(C=10, H2O) |
| Solubility in Water | almost transparency |
Properties (reference)
| Specific Rotation | 97° (C=10,H2O) |
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