Erythorbic acid( Food Antioxidants)
(CAS No.89-65-6 ) ,D-Araboascorbic acid , Erythorbate
High quality with factory price.
Erythorbic acid( Food Antioxidants) Product Name: Erythorbic AcidMolecular Formula: C5H704·COOHMolecular Weight: 176.03Description: It is a white or light yellow crystalline pellet powder.
Structural Formula:
Usage: Erythorbic Acid is 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.Erythorbic AcidErythorbic Acid can be used as an antioxidant. Antioxidants are food ingredients and food additives that act as preservatives by inhibiting the effects of oxygen, which is beneficial to health. As an important antioxidant in the food industry, Erythorbic Acid can not only keep the original food color and natural flavor, but also increase the shelf life of food without any side effects. Our company supplies high-quality Erythorbic Acid from within China.Erythorbic AcidDescription: It is white or slightly yellow crystal or powder. It is easily soluble in water (a 30% range of soluble) and alcohol with m.p. of 164-171°C. It has easy deoxidization, easily changes color when dry, and is easily mutated when it meet with air in water solution.Quality Standard: The quality is in accordance with the American Food Chemical Code Fifth edition (F.C.C.V).Packing:
| Quality Standard of Erythorbic Acid |
| Item | Index (F. C. C) |
| Exterior | White or slightly yellow crystalline granule or powder |
| Odor | None peculiar smell |
| Content | 99.0~100.5áå |
| Specific Rotation [α] | -16.5°~-18.0° |
| Residue on Ignition | ≤0.3% |
| Heavy Metal (Pb) | ≤0.0010% |
| Lead | ≤0.0005% |
| Arsenic | ≤0.0003% |
| Mesh Size on No.20 | Maximum 2% |
| Identification |
| [Name]D-Isoascorbic acid |
| [CAS]89-65-6 |
| [Synonyms]2,3-didehydro-d-erythro-hexono-1,4-lactoneD-(-)-ARABOASCORBIC ACIDD-ARABOASCORBIC ACIDD-(-)-ERYTHORBIC ACIDD-ERYTHORBIC ACIDD-ERYTHRO-3-KETOHEXANOIC ACIDLACTONED-ERYTHRO-3-OXOHEXANOIC ACID LACTONED-Erythro-hex-2-enonic acidD-ERYTHRO-HEX-2-ENONIC ACID, GAMMA-LACTONED(-)-ISOASCORBIC ACIDD-ISOASCORBIC ACIDERYCORBINERYTHORBIC ACIDFEMA 2410ISOASCORBIC ACIDISOVITAMIN CNEOCEBICURESACCHAROSONIC ACID3-keto-d-erythro-hexonicacigamma-lactonearaboascorbicacid |
| [EINECS(EC#)]201-928-0 |
| [Molecular Formula]C6H8O6 |
| [MDL Number]MFCD00005378 |
| [Molecular Weight]176.12 |
| [MOL File]89-65-6.mol |
| Chemical Properties |
| [Appearance]Crystalline |
| [mp ]169-172 °C (dec.)(lit.) |
| [alpha ]-17.25 º (c=10, H2O 25 ºC) |
| [refractive index ]-17.5 ° (C=10, H2O) |
| [FEMA ]2410 |
| [storage temp. ]Store at 0-5°C |
| [solubility ]H2O: 0.1 g/mL, clear, colorless to very faintly yellow |
| [Stability:]Stable. Combustible. Incompatible with chemically active metals, aluminium, zinc, copper, magnesium, strong bases, strong oxidizing agents. |
| [Water Solubility ]1g/10mL |
| [Merck ]14,5126 |
| [CAS DataBase Reference]89-65-6(CAS DataBase Reference) |
| [EPA Substance Registry System]89-65-6(EPA Substance) |
| Safety Data |
| [Hazard Codes ]Xi |
| [Risk Statements ]R36/37/38:Irritating to eyes, respiratory system and skin . |
| [Safety Statements ]S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .S24/25:Avoid contact with skin and eyes . |
| [WGK Germany ]2 |
| [RTECS ]KF3015000 |
| [Hazardous Substances Data]89-65-6(Hazardous Substances Data) |
| Raw materials And Preparation Products |
| [Raw materials]Sodium methanolate-->D(+)-Glucose-->Starch-->Calcium gluconate-->Gluconic acid-->Sodium erythorbate-->Zinc silicate-->Trimethacrylate |
| Material Safety Data Sheet(MSDS) |
| [msds information]2,3-Didehydro-D-erythro-hexono-1,4-lactone(89-65-6).msds |
| Spectrum Detail |
| [Spectrum Detail]D-Isoascorbic acid(89-65-6)1HNMRD-Isoascorbic acid(89-65-6)IR1D-Isoascorbic acid(89-65-6)MSD-Isoascorbic acid(89-65-6)IR2D-Isoascorbic acid(89-65-6)13CNMR |
| Well-known Reagent Company Product Information |
| [Acros Organics]D(-)-Isoascorbicacid,98%(89-65-6) |
| [Alfa Aesar]D-(-)-Isoascorbic acid, 99%(89-65-6) |
| [Sigma Aldrich]89-65-6(sigmaaldrich) |
| [TCI AMERICA]D-Araboascorbic Acid,>98.0%(T)(89-65-6) |
Erythorbic acid( Food Antioxidants)
