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High purity 99% sodium erythorbate 6381-77-7 Ascorbic acid sodium CAS NO.6381-77-7
- FOB Price: USD: 1.00-10.00 /Kilogram Get Latest Price
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/P,T/T
- Available Specifications:
FOOD GRADE(1-5)KilogramFOOD GRADE(1-5)Kilogram
- Product Details
Keywords
- Erythorbic acid sodium 6381-77-7
- High purity 99% sodium erythorbate
- Ascorbic acid sodium
Quick Details
- ProName: High purity 99% sodium erythorbate 638...
- CasNo: 6381-77-7
- Molecular Formula: Sodium D-Isoascorbate
- Appearance: white crystalline powder
- Application: odium Erythorbate is a white, odorless...
- DeliveryTime: 1 week
- PackAge: 25 KG
- Port: ANY PORT ,CHINA
- ProductionCapacity: 3000 Kilogram/Month
- Purity: 99.5%
- Storage: Store in a cool, dry place. Store in a...
- Transportation: air,sea
- LimitNum: 0 Metric Ton
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) |