酒石酸一钾一钠四水合物（CAS 6381-59-5）：分子式 C4.H4.K.Na.O6、分子量 210.16。
| CAS号 | 6381-59-5 |
|---|---|
| 分子式 | C4.H4.K.Na.O6 |
| 分子量 | 210.16 |
| 熔点 | 70-80 °C |
| 沸点 | 200 °C |
| 应用领域 | Uses: Used as sequestrant and general purpose food additive、Used in mirror production、Fehling's solution、crystal-controlled oscillators、and as saline cathartic、[HSDB]、SEQUESTRANT & GENERAL PURPOSE FOOD ADDITIVE.、FOOD CHEMICAL: EMULSIFIER IN CHEESE、BUFFER IN CONFECTIONS、IN FRUIT JELLY、PRESERVES & JAMS、AS SALINE CATHARTIC、IN MFR OF MIRRORS、CONSTITUENT OF FEHLING'S SOLUTION、IN CRYSTAL-CONTROLLED ELECTRONIC OSCILLATORS.、Emulsifier in cheese、Baking powders、silvering mirrors、MEDICATION、Use Classification: Food additives、Food Additives -> SEQUESTRANT、STABILIZER -> JECFA Functional Classes、Cosmetics -> Buffering、Industry Uses: Plating agent、Processing aids not otherwise specified、Consumer Uses: Processing aids not otherwise specified、Methods of Manufacturing: REACTION OF POTASSIUM ACID TARTRATE、WATER、& SODIUM CARBONATE、BY REACTING DOUBLE MOLAR PORTION OF POTASSIUM BITARTRATE WITH HOT SOLN OF SODIUM CARBONATE.、Formulations、Preparations: POTASSIUM SODIUM TARTRATE、NF FOR ORAL ADMIN. MANY MANUFACTURERS MARKET FLAVORED VERSIONS.、GRADES: HIGHEST PURITY、REAGENT、COMMERCIAL CRYSTALS OR POWDER、NATIONAL FORMULARY、"FOOD CHEMICALS CODEX"、U.S. Production: 2023: 50、000 - <75、000 lb、2022: 50、2021: 75、000 - <100、2020: 13、024 lb、(1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS、(1975) PROBABLY GREATER THAN 4.54X10+5 GRAMS、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Computer and Electronic Product Manufacturing、Butanedioic acid、2、3-dihydroxy- (2R、3R)-、potassium sodium salt (1:1:1): ACTIVE、INCOMPATIBILITIES:、INCOMPATIBLE WITH、ACIDS、CALCIUM OR LEAD SALTS、MAGNESIUM SULFATE、SILVER NITRATE.、SODIUM POTASSIUM TARTRATE TETRAHYDRATE、INCOMPATIBILITIES: ACIDS CAUSE PRECIPITATION OF POTASSIUM BITARTRATE. MAGNESIUM SULFATE AND CALCIUM SALTS PRODUCE A PRECIPITATE.、A salt of L(+)-tartaric acid |
登记用途：Uses: Used as sequestrant and general purpose food additive、Used in mirror production、Fehling's solution、crystal-controlled oscillators、and as saline cathartic、[HSDB]、SEQUESTRANT & GENERAL PURPOSE FOOD ADDITIVE.、FOOD CHEMICAL: EMULSIFIER IN CHEESE、BUFFER IN CONFECTIONS、IN FRUIT JELLY、PRESERVES & JAMS、AS SALINE CATHARTIC、IN MFR OF MIRRORS、CONSTITUENT OF FEHLING'S SOLUTION、IN CRYSTAL-CONTROLLED ELECTRONIC OSCILLATORS.、Emulsifier in cheese、Baking powders、silvering mirrors、MEDICATION、Use Classification: Food additives、Food Additives -> SEQUESTRANT、STABILIZER -> JECFA Functional Classes、Cosmetics -> Buffering、Industry Uses: Plating agent、Processing aids not otherwise specified、Consumer Uses: Processing aids not otherwise specified、Methods of Manufacturing: REACTION OF POTASSIUM ACID TARTRATE、WATER、& SODIUM CARBONATE、BY REACTING DOUBLE MOLAR PORTION OF POTASSIUM BITARTRATE WITH HOT SOLN OF SODIUM CARBONATE.、Formulations、Preparations: POTASSIUM SODIUM TARTRATE、NF FOR ORAL ADMIN. MANY MANUFACTURERS MARKET FLAVORED VERSIONS.、GRADES: HIGHEST PURITY、REAGENT、COMMERCIAL CRYSTALS OR POWDER、NATIONAL FORMULARY、"FOOD CHEMICALS CODEX"、U.S. Production: 2023: 50、000 - <75、000 lb、2022: 50、2021: 75、000 - <100、2020: 13、024 lb、(1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS、(1975) PROBABLY GREATER THAN 4.54X10+5 GRAMS、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Computer and Electronic Product Manufacturing、Butanedioic acid、2、3-dihydroxy- (2R、3R)-、potassium sodium salt (1:1:1): ACTIVE、INCOMPATIBILITIES:、INCOMPATIBLE WITH、ACIDS、CALCIUM OR LEAD SALTS、MAGNESIUM SULFATE、SILVER NITRATE.、SODIUM POTASSIUM TARTRATE TETRAHYDRATE、INCOMPATIBILITIES: ACIDS CAUSE PRECIPITATION OF POTASSIUM BITARTRATE. MAGNESIUM SULFATE AND CALCIUM SALTS PRODUCE A PRECIPITATE.、A salt of L(+)-tartaric acid。
酒石酸一钾一钠四水合物 是一种化工化合物，登记 CAS 号为 6381-59-5，分子式 C4.H4.K.Na.O6（分子量 210.16）。
登记 CAS 号：6381-59-5
其分子式 C4.H4.K.Na.O6 由 4 个碳、4 个氢、1 个钾、1 个钠、6 个氧 组成。
别名/同义词：酒石酸一钾一钠四水合物 · Monopotassium monosodium tartrate tetrahydrate
酒石酸一钾一钠四水合物 的 CAS 登记号为 6381-59-5。
分子式 C4.H4.K.Na.O6，分子量 210.16。
别名/同义词：酒石酸一钾一钠四水合物、Monopotassium monosodium tartrate tetrahydrate。
登记用途：Uses: Used as sequestrant and general purpose food additive、Used in mirror production、Fehling's solution、crystal-controlled oscillators、and as saline cathartic、[HSDB]、SEQUESTRANT & GENERAL PURPOSE FOOD ADDITIVE.、FOOD CHEMICAL: EMULSIFIER IN CHEESE、BUFFER IN CONFECTIONS、IN FRUIT JELLY、PRESERVES & JAMS、AS SALINE CATHARTIC、IN MFR OF MIRRORS、CONSTITUENT OF FEHLING'S SOLUTION、IN CRYSTAL-CONTROLLED ELECTRONIC OSCILLATORS.、Emulsifier in cheese、Baking powders、silvering mirrors、MEDICATION、Use Classification: Food additives、Food Additives -> SEQUESTRANT、STABILIZER -> JECFA Functional Classes、Cosmetics -> Buffering、Industry Uses: Plating agent、Processing aids not otherwise specified、Consumer Uses: Processing aids not otherwise specified、Methods of Manufacturing: REACTION OF POTASSIUM ACID TARTRATE、WATER、& SODIUM CARBONATE、BY REACTING DOUBLE MOLAR PORTION OF POTASSIUM BITARTRATE WITH HOT SOLN OF SODIUM CARBONATE.、Formulations、Preparations: POTASSIUM SODIUM TARTRATE、NF FOR ORAL ADMIN. MANY MANUFACTURERS MARKET FLAVORED VERSIONS.、GRADES: HIGHEST PURITY、REAGENT、COMMERCIAL CRYSTALS OR POWDER、NATIONAL FORMULARY、"FOOD CHEMICALS CODEX"、U.S. Production: 2023: 50、000 - <75、000 lb、2022: 50、2021: 75、000 - <100、2020: 13、024 lb、(1972) PROBABLY GREATER THAN 4.54X10+5 GRAMS、(1975) PROBABLY GREATER THAN 4.54X10+5 GRAMS、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Computer and Electronic Product Manufacturing、Butanedioic acid、2、3-dihydroxy- (2R、3R)-、potassium sodium salt (1:1:1): ACTIVE、INCOMPATIBILITIES:、INCOMPATIBLE WITH、ACIDS、CALCIUM OR LEAD SALTS、MAGNESIUM SULFATE、SILVER NITRATE.、SODIUM POTASSIUM TARTRATE TETRAHYDRATE、INCOMPATIBILITIES: ACIDS CAUSE PRECIPITATION OF POTASSIUM BITARTRATE. MAGNESIUM SULFATE AND CALCIUM SALTS PRODUCE A PRECIPITATE.、A salt of L(+)-tartaric acid。
酒石酸一钾一钠四水合物（CAS 6381-59-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 6381-59-5 |
|---|---|
| PubChem CID | 9357 |
| Molecular formula | C4.H4.K.Na.O6 |
| IUPAC name | potassium;sodium;(2R,3R)-2,3-dihydroxybutanedioate |
| UNII (FDA) | P49F8NV7ES |
| Molecular Weight | 210.16 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 209.95426361 |
| Monoisotopic Mass | 209.95426361 |
| Topological Polar Surface Area | 121 |
| Heavy Atom Count | 12 |
| Boiling Point | 200 °C |
|---|---|
| Boiling Point | 200 °C @760 [mm Hg] |
| Melting Point | 70-80 °C |
| Melting Point | 90-100 °C |
| Density | 1.77 @25 °C |
| Stability/Shelf Life | Unstable above 225 °C |
Rochelle salt; Seignette salt; SODIUM POTASSIUM TARTRATE; 304-59-6; Monopotassium monosodium tartrate; Sodium potassium L-tartrate; Potassium sodium L(+)-tartrate; Potassium sodium tartrate anhydrous; P49F8NV7ES; Tartaric acid, monopotassium monosodium salt; 2,3-Dihydroxybutanedioic acid, monopotassium monosodium salt; Butanedioic acid, 2,3-dihydroxy-, monopotassium monosodium salt; CHEBI:63019; DTXSID90889341; INS NO.337; Potassium sodium dextro-tartrate
| Regulatory & Food Contact | FDA Substance added to food: EMULSIFIER OR EMULSIFIER SALT, PH CONTROL AGENT, SEQUESTRANT SEQUESTRANT; STABILIZER: Food Additives JECFA ADI: 0-30 mg/kg bw Expressed as L(+)-tartaric acid NMRS 53/TRS 539-JECFA 17/24 FAS 5/NMRS 53A-JECFA 17/512 |
|---|---|
| GHS notification summary | 99.6% (234 / 235) |
| GHS notification summary | 99.6% (234 / 235) |
|---|
This chemical does not meet GHS hazard criteria for 99.6% (234 of 235) of all reports.
Reported as not meeting GHS hazard criteria by 234 of 235 companies (only 0.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Monopotassium monosodium tartrate tetrahydrate · CAS 6381-59-5 · C4.H4.K.Na.O6. UNII P49F8NV7ES. Boiling Point: 200 °C; Boiling Point: 200 °C @760 [mm Hg]; Melting Point: 70-80 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Monopotassium monosodium tartrate tetrahydrate