Monopotassium monosodium tartrate tetrahydrate (CAS No. 6381-59-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Inorganic Chemicals
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The CAS number of Monopotassium monosodium tartrate tetrahydrate is 6381-59-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Inorganic Chemicals.
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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.
| 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 |
| Formal Charge | 0 |
| Complexity | 123 |
| 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 |
| 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.
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
CAS 6381-59-5; molecular formula C4.H4.K.Na.O6; molecular weight — g/mol.
Rochelle salt, Seignette salt, SODIUM POTASSIUM TARTRATE, 304-59-6, Monopotassium monosodium tartrate, Sodium potassium L-tartrate.
Documented regulatory listings: FDA Substance added to food: EMULSIFIER OR EMULSIFIER SALT, PH CONTROL AGENT, SEQUESTRANT; SEQUESTRANT; STABILIZER: Food Additives; JECFA ADI: 0-30 mg/kg bw.
99.6% of GHS notifications report no hazard classification (234 of 235).
Boiling Point: 200 °C; Boiling Point: 200 °C @760 [mm Hg]; Melting Point: 70-80 °C; Melting Point: 90-100 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.