SODIUM BITARTRATE
- CAS No.
- 526-94-3
- Chemical Name:
- SODIUM BITARTRATE
- Synonyms
- SODIUM HYDROGEN TARTRATE;natriumtartrat;SODIUM BITARTRATE;monosodiumtartrate;SODIUM ACID TARTRATE;SODIUM TARTRATE ACID;monobasicsodiumtartrate;monosodiuml-(+)-tartrate;Sodium bitartrate, GR 98%;SODIUM HYDROGEN L-TARTRATE
- CBNumber:
- CB4730853
- Molecular Formula:
- C4H5NaO6
- Molecular Weight:
- 172.07
- MDL Number:
- MFCD00065393
- MOL File:
- 526-94-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Sodium hydrogentartrate 98% | 289981 | 250g | $79 |
| Sodium hydrogentartrate 98% | 289981 | 1kg | $171 |
| Sodium hydrogen tartrate | 289296 | 500g | $375 |
| SODIUM HYDROGENTARTRATE 95.00% | CHM0156629 | 5G | $826.61 |
| SODIUM HYDROGENTARTRATE 95.00% | CHM0156629 | 250G | $4289.25 |
| More product size | |||
| Melting point | 253 °C (dec.)(lit.) |
|---|---|
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | Powder |
| color | White |
| optical activity | [α]20/D +24°, c = 3 in H2O |
| Water Solubility | Soluble in water. |
| Merck | 14,8589 |
| BRN | 6099125 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C4H6O6.Na/c5-1(3(7)8)2(6)4(9)10;/h1-2,5-6H,(H,7,8)(H,9,10);/q;+1/p-1/t1-,2-;/m1./s1 |
| InChIKey | NKAAEMMYHLFEFN-ZVGUSBNCSA-M |
| SMILES | [Na+].O[C@H]([C@@H](O)C([O-])=O)C(O)=O |
| LogP | -1.426 (est) |
| CAS DataBase Reference | 526-94-3(CAS DataBase Reference) |
| FDA UNII | 75E63I9H07 |
| EPA Substance Registry System | Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monosodium salt (526-94-3) |
| UNSPSC Code | 51113400 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | WW8225000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29181990 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| NFPA 704 |
|
SODIUM BITARTRATE price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 289981 | Sodium hydrogentartrate 98% | 526-94-3 | 250g | $79 | 2026-04-30 | Buy |
| Sigma-Aldrich | 289981 | Sodium hydrogentartrate 98% | 526-94-3 | 1kg | $171 | 2026-04-30 | Buy |
| Usbiological | 289296 | Sodium hydrogen tartrate | 526-94-3 | 500g | $375 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0156629 | SODIUM HYDROGENTARTRATE 95.00% | 526-94-3 | 5G | $826.61 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0156629 | SODIUM HYDROGENTARTRATE 95.00% | 526-94-3 | 250G | $4289.25 | 2021-12-16 | Buy |
SODIUM BITARTRATE Chemical Properties,Uses,Production
Description
Mono sodium tartrate or sodium bitartrate is a sodium salt of tartaric acid. As a food additive it is used as an acidity regulator and is known by the E number E335.
Chemical Properties
White, crystalline powder.Soluble in water (aqueous solution in acid); slightly soluble in alcohol. Combustible.
Uses
Analysis (testing for potassium), effervescing mixture, nutrient media.
Uses
Sodium hydrogen L-tartrate is used for detecting potassium and in nutrient media. It also used as a food additive and an acidity regulator.
Uses
Sodium hydrogentartrate may also be used in the preparation of sodium citrate-sodium tartrate reagent, which can complex with interfering metals during the colorimetric estimation of ammonium ions in soil samples. The modification of supported nickel catalysts with sodium hydrogentartrate leads to enhanced enantiomeric excess (ee) during the hydrogenation of methyl acetoacetate.
General Description
Sodium hydrogentartrate is an inorganic salt commonly used in qualitative chemical analysis to detect potassium.
Synthesis
An aqueous solution of an equimolar mixture of tartaric acid and sodium hydroxide is cooled, or an equimolar amount of tartaric acid is added to an aqueous solution of sodium tartrate, which is then cooled, and ethanol is added, if necessary, to obtain sodium hydrogen tartrate monohydrate.
Purification Methods
It crystallises from warm water (10mL/g) by cooling to 0o. [Beilstein 3 IV 1219.]
SODIUM BITARTRATE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Qiuxian Baitai New Material Co., LTD | +8618330912755 | sale2@hbyalin.com | China | 1658 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 10000 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15082 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9653 | 58 |
View Lastest Price from SODIUM BITARTRATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-27 | Sodium Bitartrate
526-94-3
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2021-11-15 | SODIUM BITARTRATE
526-94-3
|
US $5.00 / KG | 1000KG | 99% | 5ton/Month | Qiuxian Baitai New Material Co., LTD | |
 |
2019-07-14 | SODIUM BITARTRATE
526-94-3
|
US $1.00 / KG | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- Sodium Bitartrate
526-94-3
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- SODIUM BITARTRATE
526-94-3
- US $5.00 / KG
- 99%
- Qiuxian Baitai New Material Co., LTD
-
- SODIUM BITARTRATE
526-94-3
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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