2,3-二脱氢-3-O-钠-D-赤式己酮-1,4-内酯（CAS 6381-77-7）：分子式 C6H7NaO6、分子量 198.11；类别 食品添加剂。
| CAS号 | 6381-77-7 |
|---|---|
| 分子式 | C6H7NaO6 |
| 分子量 | 198.11 |
| 应用领域 | Uses: CIR ingredient: Sodium Erythorbate、Used as preservative and meat curing agent、[HSDB] Used as antioxidant、[Hawley]、For sodium erythorbate (USEPA、OPP Pesticide Code: 116401) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Antioxidant and preservative、Used primarily in hair and nail products、Ascorbyl Palmitate、Ascorbyl Dipalmitate、Ascorbyl Stearate、Erythorbic Acid、and Sodium Erythorbate function as antioxidants in cosmetic formulations.、For more Uses (Complete) data for SODIUM ERYTHORBATE (10 total)、please visit the HSDB record page.、Use Classification: Food additives、Food Additives -> ANTIOXIDANT -> JECFA Functional Classes、Cosmetics -> Antioxidant、Industry Uses: Not Known or Reasonably Ascertainable、Preservative、Antioxidant、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Sodium Erythorbate is prepared from D-glucose by a combination of biosynthesis and chemical synthesis via the intermediate 2-keto-D-gluconic acid.、Impurities: ... The minimum purity of erythorbic acid is 99%. Due to its method of synthesis (starting materials、sucrose and 2-keto-D-gluconate)、erythorbic acid is not expected to contain significant impurities.、Erythorbic acid、Formulations、Preparations: Grades: Technical、FCC、Food Chemical Codex、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 700、000 - <850、2021: 400、000 - <550、2020: 850、000 - <1、D-erythro-Hex-2-enonic acid、.gamma.-lactone、monosodium salt 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#2063]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: D-erythro-Hex-2-enonic acid、sodium salt. Aggregated National Production Volume: 1 to < 10 million pounds.、General Manufacturing Information: Food、beverage、and tobacco product manufacturing、Not Known or Reasonably Ascertainable、sodium salt (1:1): ACTIVE、TO ACCELERATE COLOR FIXING IN CURED PORK & BEEF CUTS & IN CURED、COMMINUTED MEAT FOOD PRODUCTS、87.5 OUNCES、100 GAL PICKLE @ 10% PUMP LEVEL、7、8 OUNCES、100 LB OF MEAT OR MEAT BY-PRODUCT、NO SIGNIFICANT AMT OF MOISTURE TO BE ADDED TO PRODUCT. MEAT INSPECTION DIVISION OF THE US DEPT OF AGRICULTURE.、FROM TABLE |
| 类别 | 抗氧化剂 |
登记用途：Uses: CIR ingredient: Sodium Erythorbate、Used as preservative and meat curing agent、[HSDB] Used as antioxidant、[Hawley]、For sodium erythorbate (USEPA、OPP Pesticide Code: 116401) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Antioxidant and preservative、Used primarily in hair and nail products、Ascorbyl Palmitate、Ascorbyl Dipalmitate、Ascorbyl Stearate、Erythorbic Acid、and Sodium Erythorbate function as antioxidants in cosmetic formulations.、For more Uses (Complete) data for SODIUM ERYTHORBATE (10 total)、please visit the HSDB record page.、Use Classification: Food additives、Food Additives -> ANTIOXIDANT -> JECFA Functional Classes、Cosmetics -> Antioxidant、Industry Uses: Not Known or Reasonably Ascertainable、Preservative、Antioxidant、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Sodium Erythorbate is prepared from D-glucose by a combination of biosynthesis and chemical synthesis via the intermediate 2-keto-D-gluconic acid.、Impurities: ... The minimum purity of erythorbic acid is 99%. Due to its method of synthesis (starting materials、sucrose and 2-keto-D-gluconate)、erythorbic acid is not expected to contain significant impurities.、Erythorbic acid、Formulations、Preparations: Grades: Technical、FCC、Food Chemical Codex、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 700、000 - <850、2021: 400、000 - <550、2020: 850、000 - <1、D-erythro-Hex-2-enonic acid、.gamma.-lactone、monosodium salt 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#2063]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: D-erythro-Hex-2-enonic acid、sodium salt. Aggregated National Production Volume: 1 to < 10 million pounds.、General Manufacturing Information: Food、beverage、and tobacco product manufacturing、Not Known or Reasonably Ascertainable、sodium salt (1:1): ACTIVE、TO ACCELERATE COLOR FIXING IN CURED PORK & BEEF CUTS & IN CURED、COMMINUTED MEAT FOOD PRODUCTS、87.5 OUNCES、100 GAL PICKLE @ 10% PUMP LEVEL、7、8 OUNCES、100 LB OF MEAT OR MEAT BY-PRODUCT、NO SIGNIFICANT AMT OF MOISTURE TO BE ADDED TO PRODUCT. MEAT INSPECTION DIVISION OF THE US DEPT OF AGRICULTURE.、FROM TABLE。
2,3-二脱氢-3-O-钠-D-赤式己酮-1,4-内酯 是一种食品级化合物，登记 CAS 号为 6381-77-7，分子式 C6H7NaO6（分子量 198.11），归属于食品添加剂大类化工原料。
登记 CAS 号：6381-77-7
其分子式 C6H7NaO6 由 6 个碳、7 个氢、1 个钠、6 个氧 组成。
别名/同义词：2,3-二脱氢-3-O-钠-D-赤式己酮-1,4-内酯 · 2,3-didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone · Sodium erythorbate
所属分类：食品添加剂
2,3-二脱氢-3-O-钠-D-赤式己酮-1,4-内酯 的 CAS 登记号为 6381-77-7。
分子式 C6H7NaO6，分子量 198.11。
别名/同义词：2,3-二脱氢-3-O-钠-D-赤式己酮-1,4-内酯、2,3-didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone、Sodium erythorbate。
登记用途：Uses: CIR ingredient: Sodium Erythorbate、Used as preservative and meat curing agent、[HSDB] Used as antioxidant、[Hawley]、For sodium erythorbate (USEPA、OPP Pesticide Code: 116401) there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Antioxidant and preservative、Used primarily in hair and nail products、Ascorbyl Palmitate、Ascorbyl Dipalmitate、Ascorbyl Stearate、Erythorbic Acid、and Sodium Erythorbate function as antioxidants in cosmetic formulations.、For more Uses (Complete) data for SODIUM ERYTHORBATE (10 total)、please visit the HSDB record page.、Use Classification: Food additives、Food Additives -> ANTIOXIDANT -> JECFA Functional Classes、Cosmetics -> Antioxidant、Industry Uses: Not Known or Reasonably Ascertainable、Preservative、Antioxidant、Consumer Uses: Not Known or Reasonably Ascertainable、Methods of Manufacturing: Sodium Erythorbate is prepared from D-glucose by a combination of biosynthesis and chemical synthesis via the intermediate 2-keto-D-gluconic acid.、Impurities: ... The minimum purity of erythorbic acid is 99%. Due to its method of synthesis (starting materials、sucrose and 2-keto-D-gluconate)、erythorbic acid is not expected to contain significant impurities.、Erythorbic acid、Formulations、Preparations: Grades: Technical、FCC、Food Chemical Codex、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 700、000 - <850、2021: 400、000 - <550、2020: 850、000 - <1、D-erythro-Hex-2-enonic acid、.gamma.-lactone、monosodium salt 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#2063]、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: D-erythro-Hex-2-enonic acid、sodium salt. Aggregated National Production Volume: 1 to < 10 million pounds.、General Manufacturing Information: Food、beverage、and tobacco product manufacturing、Not Known or Reasonably Ascertainable、sodium salt (1:1): ACTIVE、TO ACCELERATE COLOR FIXING IN CURED PORK & BEEF CUTS & IN CURED、COMMINUTED MEAT FOOD PRODUCTS、87.5 OUNCES、100 GAL PICKLE @ 10% PUMP LEVEL、7、8 OUNCES、100 LB OF MEAT OR MEAT BY-PRODUCT、NO SIGNIFICANT AMT OF MOISTURE TO BE ADDED TO PRODUCT. MEAT INSPECTION DIVISION OF THE US DEPT OF AGRICULTURE.、FROM TABLE。
所属分类：抗氧化剂。
2,3-二脱氢-3-O-钠-D-赤式己酮-1,4-内酯（CAS 6381-77-7）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 6381-77-7 |
|---|---|
| PubChem CID | 23683938 |
| 分子式 | C6H7NaO6 |
| 分子量 | 198.01 g/mol |
| IUPAC 名称 | sodium (2R)-2-[(1R)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate |
| InChIKey | PPASLZSBLFJQEF-RKJRWTFHSA-M |
| UNII（FDA） | BZ468R6XRD |
| Molecular Weight | 198.11 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 198.01403222 |
| Monoisotopic Mass | 198.01403222 |
| Topological Polar Surface Area | 110 |
| Heavy Atom Count | 13 |
SODIUM ERYTHORBATE; 6381-77-7; Sodium isoascorbate; Isona; Neo-cebitate; Isoascorbic acid sodium salt; Mercate 20; Sodium D-isoascorbate; DTXSID5020570; Araboascorbic acid, monosodium salt, D-; Eribate N; Erythorbic Acid Sodium Salt; BZ468R6XRD; OZOBAN; Monosodium D-erythro-hex-2-enonic acid gamma-lactone; DTXCID90570
| 法规与食品接触 | FDA Substance added to food: ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, DOUGH STRENGTHENER, ANTIOXIDANT: Food Additives ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, DOUGH STRENGTHENER, FLOUR TREATING AGENT, OXIDIZI NOT SPECIFIED TRS 806-JECFA 37/9 FAS 28-JECFA 37/29 |
|---|---|
| GHS 通报统计 | 95.6% (370 / 387) |
| GHS 通报统计 | 95.6% (370 / 387) |
|---|
2,3-二脱氢-3-O-钠-D-赤式己酮-1,4-内酯 的 CAS 号为 6381-77-7，分子式 C6H7NaO6，分子量 198.01 g/mol。 UNII BZ468R6XRD; InChIKey PPASLZSBLFJQEF-RKJRWTFHSA-M.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2,3-didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone