酒石酸氢钠一水合物，CAS 登记号 526-94-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于无机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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sodium hydrogen tartrate monohydrate · CAS 526-94-3 · C4.H5.O6.Na. UNII 75E63I9H07.
| CAS Registry Number | 526-94-3 |
|---|---|
| PubChem CID | 23684900 |
| Molecular formula | C4.H5.O6.Na |
| IUPAC name | sodium (2R,3R)-2,3,4-trihydroxy-4-oxobutanoate |
| UNII (FDA) | 75E63I9H07 |
| JECFA number | 621 |
| Molecular Weight | 172.07 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 171.99838216 |
| Monoisotopic Mass | 171.99838216 |
| Topological Polar Surface Area | 118 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 157 |
| Regulatory & Food Contact | SEQUESTRANT; STABILIZER: Food Additives FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent JECFA ADI: 0-30 mg/kg bw Not re-evaluated by JECFA, but the provisions for monosodium l(+)-tartrate was withdrawn at CCFA47 TRS 617-JECFA 21/13 FAS 12-JECFA 21/9 |
|---|---|
| GHS notification summary | 100% (2 / 2) |
| GHS notification summary | 100% (2 / 2) |
|---|
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.
Sodium bitartrate; 526-94-3; 60131-40-0; Sodium hydrogen tartrate; Sodium acid tartrate; Monosodium tartrate; Natriumtartrat; Monobasic sodium tartrate; sodium hydrogen l-tartrate; Monosodium L-(+)-tartrate; Tartaric acid, monosodium salt; Natriumtartrat [German]; 75E63I9H07; MONOSODIUM DL-TARTRATE; SODIUM BITARTRATE [II]; SODIUM BITARTRATE [MI]
CAS 526-94-3; molecular formula C4.H5.O6.Na; molecular weight — g/mol.
Sodium bitartrate, 526-94-3, 60131-40-0, Sodium hydrogen tartrate, Sodium acid tartrate, Monosodium tartrate.
Documented regulatory listings: SEQUESTRANT; STABILIZER: Food Additives; FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent; JECFA ADI: 0-30 mg/kg bw.
100% of GHS notifications report no hazard classification (2 of 2).
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.