ERYTHORBIC ACID (CAS 89-65-6) — formula C6H8O6, molecular weight 176.12.
| CAS Number | 89-65-6 |
|---|---|
| Molecular Formula | C6H8O6 |
| Molecular Weight | 176.12 |
| Melting Point | Decomposes at 174 °C |
| LogP | -1.6 |
| Applications | Uses: CIR ingredient: Erythorbic Acid, Used as an antioxidant (brewing industry), reducing agent (photography), and flavor, [HSDB] Used as antimicrobial agent for food, [Merck Index] An isomer of ascorbic acid used as a food antioxidant, [REPROTOX], Photographic Processing [Category: Other], Erythorbic acid is widely used in food applications as an antioxidant. It is also used in oral pharmaceutical applications as an antioxidant., Reported uses, Table: Reported uses (ppm) for Erythorbic acid [Table#1683], Antioxidant especially in brewing industry, reducing agent in photography, Synthetic flavor, For more Uses (Complete) data for Erythorbic acid (8 total), please visit the HSDB record page., Use Classification: Food additives, Food Additives -> ANTIOXIDANT -> JECFA Functional Classes, Cosmetics -> Antioxidant, Industry Uses: Reducing agent, Preservative, Not Known or Reasonably Ascertainable, Consumer Uses: Preservative, Household Products: Information on 206 consumer products that contain Isoascorbic acid in the following categories is provided:, • Inside the Home, • Personal Care, Methods of Manufacturing: Erythorbic acid is synthesized by the reaction between methyl 2-keto-D-gluconate and sodium methoxide. It can also be synthesized from sucrose and produced from Penicillium spp., Erythorbic acid can also be prepared by reacting 2-keto-D-gluconate with sodium methoxide, synthesized from sucrose, or naturally produced by Penicililum species. Sodium erythorbate is prepared from D-glucose by a combination of biosynthesis and chemical synthesis via the intermediate 2-keto-D-gluconic acid., Erythorbic acid is produced by the fermentation of D-glucose to 2-keto-D-gluconic acid by Pseudomonas fluorescens bacteria. The fermentation product is esterified and heated in basic solution to yield sodium erythorbate. Upon acidification of the salt in a water-methanol solution, erythorbic acid is formed., Formulations, Preparations: Mercate "20", Neo-cebitate., Sodium Erythorbate, Grade: FCC., U.S. Production: 2023: 400, 000 - <550, 000 lb, 2022: 550, 000 - <1, 000, 2021: 400, 2020: 400, (1972) Probably > 4.54 x 10+5 g, (1975) Probably > 9.1 x 10+5 g, D-erythro-Hex-2-enonic acid, .gamma.-lactone is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1682], Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: D-erythro-Hex-2-enonic acid, .gamma.-lactone. Aggregated National Production Volume: 500, 000 to < 1 million lbs., General Manufacturing Information: Not Known or Reasonably Ascertainable, All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, Paint and Coating Manufacturing, Food, beverage, and tobacco product manufacturing, .gamma.-lactone: ACTIVE, Has one-twentieth of the vitamin C activity of L-ascorbic acid, ...Used to prevent nitrosoamine formation from nitrites in cured meats such as bacon., Mid regulation, limitations: to accelerate color fixing in cured pork and beef cuts and cured comminuted meat food products, 3, 4 ounce to 100 lb meat or meat by-product. |
Documented applications: Uses: CIR ingredient: Erythorbic Acid, Used as an antioxidant (brewing industry), reducing agent (photography), and flavor, [HSDB] Used as antimicrobial agent for food, [Merck Index] An isomer of ascorbic acid used as a food antioxidant, [REPROTOX], Photographic Processing [Category: Other], Erythorbic acid is widely used in food applications as an antioxidant. It is also used in oral pharmaceutical applications as an antioxidant., Reported uses, Table: Reported uses (ppm) for Erythorbic acid [Table#1683], Antioxidant especially in brewing industry, reducing agent in photography, Synthetic flavor, For more Uses (Complete) data for Erythorbic acid (8 total), please visit the HSDB record page., Use Classification: Food additives, Food Additives -> ANTIOXIDANT -> JECFA Functional Classes, Cosmetics -> Antioxidant, Industry Uses: Reducing agent, Preservative, Not Known or Reasonably Ascertainable, Consumer Uses: Preservative, Household Products: Information on 206 consumer products that contain Isoascorbic acid in the following categories is provided:, • Inside the Home, • Personal Care, Methods of Manufacturing: Erythorbic acid is synthesized by the reaction between methyl 2-keto-D-gluconate and sodium methoxide. It can also be synthesized from sucrose and produced from Penicillium spp., Erythorbic acid can also be prepared by reacting 2-keto-D-gluconate with sodium methoxide, synthesized from sucrose, or naturally produced by Penicililum species. Sodium erythorbate is prepared from D-glucose by a combination of biosynthesis and chemical synthesis via the intermediate 2-keto-D-gluconic acid., Erythorbic acid is produced by the fermentation of D-glucose to 2-keto-D-gluconic acid by Pseudomonas fluorescens bacteria. The fermentation product is esterified and heated in basic solution to yield sodium erythorbate. Upon acidification of the salt in a water-methanol solution, erythorbic acid is formed., Formulations, Preparations: Mercate "20", Neo-cebitate., Sodium Erythorbate, Grade: FCC., U.S. Production: 2023: 400, 000 - <550, 000 lb, 2022: 550, 000 - <1, 000, 2021: 400, 2020: 400, (1972) Probably > 4.54 x 10+5 g, (1975) Probably > 9.1 x 10+5 g, D-erythro-Hex-2-enonic acid, .gamma.-lactone is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1682], Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: D-erythro-Hex-2-enonic acid, .gamma.-lactone. Aggregated National Production Volume: 500, 000 to < 1 million lbs., General Manufacturing Information: Not Known or Reasonably Ascertainable, All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, Paint and Coating Manufacturing, Food, beverage, and tobacco product manufacturing, .gamma.-lactone: ACTIVE, Has one-twentieth of the vitamin C activity of L-ascorbic acid, ...Used to prevent nitrosoamine formation from nitrites in cured meats such as bacon., Mid regulation, limitations: to accelerate color fixing in cured pork and beef cuts and cured comminuted meat food products, 3, 4 ounce to 100 lb meat or meat by-product..
ERYTHORBIC ACID is a chemical compound with CAS registry number 89-65-6 and molecular formula C6H8O6 (molecular weight 176.12).
CAS number: 89-65-6
Its molecular formula C6H8O6 comprises 6 C, 8 H, 6 O atoms.
Also known as: ERYTHORBIC ACID · D-Isoascorbic acid
The CAS registry number of ERYTHORBIC ACID is 89-65-6.
Molecular formula C6H8O6, molecular weight 176.12.
It is also registered under: ERYTHORBIC ACID, D-Isoascorbic acid.
Recorded applications: Uses: CIR ingredient: Erythorbic Acid, Used as an antioxidant (brewing industry), reducing agent (photography), and flavor, [HSDB] Used as antimicrobial agent for food, [Merck Index] An isomer of ascorbic acid used as a food antioxidant, [REPROTOX], Photographic Processing [Category: Other], Erythorbic acid is widely used in food applications as an antioxidant. It is also used in oral pharmaceutical applications as an antioxidant., Reported uses, Table: Reported uses (ppm) for Erythorbic acid [Table#1683], Antioxidant especially in brewing industry, reducing agent in photography, Synthetic flavor, For more Uses (Complete) data for Erythorbic acid (8 total), please visit the HSDB record page., Use Classification: Food additives, Food Additives -> ANTIOXIDANT -> JECFA Functional Classes, Cosmetics -> Antioxidant, Industry Uses: Reducing agent, Preservative, Not Known or Reasonably Ascertainable, Consumer Uses: Preservative, Household Products: Information on 206 consumer products that contain Isoascorbic acid in the following categories is provided:, • Inside the Home, • Personal Care, Methods of Manufacturing: Erythorbic acid is synthesized by the reaction between methyl 2-keto-D-gluconate and sodium methoxide. It can also be synthesized from sucrose and produced from Penicillium spp., Erythorbic acid can also be prepared by reacting 2-keto-D-gluconate with sodium methoxide, synthesized from sucrose, or naturally produced by Penicililum species. Sodium erythorbate is prepared from D-glucose by a combination of biosynthesis and chemical synthesis via the intermediate 2-keto-D-gluconic acid., Erythorbic acid is produced by the fermentation of D-glucose to 2-keto-D-gluconic acid by Pseudomonas fluorescens bacteria. The fermentation product is esterified and heated in basic solution to yield sodium erythorbate. Upon acidification of the salt in a water-methanol solution, erythorbic acid is formed., Formulations, Preparations: Mercate "20", Neo-cebitate., Sodium Erythorbate, Grade: FCC., U.S. Production: 2023: 400, 000 - <550, 000 lb, 2022: 550, 000 - <1, 000, 2021: 400, 2020: 400, (1972) Probably > 4.54 x 10+5 g, (1975) Probably > 9.1 x 10+5 g, D-erythro-Hex-2-enonic acid, .gamma.-lactone is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and, or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B, 51FR21438)., Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#1682], Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: D-erythro-Hex-2-enonic acid, .gamma.-lactone. Aggregated National Production Volume: 500, 000 to < 1 million lbs., General Manufacturing Information: Not Known or Reasonably Ascertainable, All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, Paint and Coating Manufacturing, Food, beverage, and tobacco product manufacturing, .gamma.-lactone: ACTIVE, Has one-twentieth of the vitamin C activity of L-ascorbic acid, ...Used to prevent nitrosoamine formation from nitrites in cured meats such as bacon., Mid regulation, limitations: to accelerate color fixing in cured pork and beef cuts and cured comminuted meat food products, 3, 4 ounce to 100 lb meat or meat by-product..
Independent reference data for ERYTHORBIC ACID (CAS 89-65-6), compiled from public chemistry databases.
| CAS Registry Number | 89-65-6 |
|---|---|
| PubChem CID | 54675810 |
| Molecular formula | C6H8O6 |
| IUPAC name | (2R)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one |
| UNII (FDA) | 311332OII1 |
| FEMA number | 2410 |
| Molecular Weight | 176.12 |
|---|---|
| XLogP3 | -1.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 176.03208797 |
| Monoisotopic Mass | 176.03208797 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 12 |
| Melting Point | Decomposes at 174 °C |
|---|---|
| Decomposition | Decomposition at 184 °C. |
Erythorbic acid; 89-65-6; Isoascorbic acid; D-Isoascorbic acid; D-Araboascorbic acid; D-Erythorbic acid; Araboascorbic acid; Isovitamin C; Glucosaccharonic acid; Erycorbin; Neo-cebicure; Saccharosonic acid; Mercate 5; FEMA Number: 2410; D-erythro-3-Ketohexonic acid lactone; FEMA No. 2410
| Regulatory & Food Contact | FDA Substance added to food: ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, CURING OR PICKLING FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS ANTIOXIDANT: Food Additives ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVOR NOT SPECIFIED TRS 806-JECFA 37/9 |
|---|---|
| GHS notification summary | 51.2% (310 / 605) |
| GHS notification summary | 51.2% (310 / 605) |
|---|---|
| Reported hazard statements | H315 (46%), H319 (46.3%), H335 (45.6%) |
This chemical does not meet GHS hazard criteria for 51.2% (310 of 605) of all reports.
H315 (46%): Causes skin irritation [Warning Skin corrosion/irritation]
ERYTHORBIC ACID · CAS 89-65-6 · C6H8O6. UNII 311332OII1. Melting Point: Decomposes at 174 °C; Decomposition: Decomposition at 184 °C..
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
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