ChemicalBook >> CAS DataBase List >>(-)-DIACETYL-L-TARTARIC ACID
(-)-DIACETYL-L-TARTARIC ACID
- CAS No.
- 51591-38-9
- Chemical Name:
- (-)-DIACETYL-L-TARTARIC ACID
- Synonyms
- L-(–)-Diacetyl tartaric acid;Einecs 257-303-8;Diacetyltartaricacid;(R,R)-DIACETYLTARTARIC ACID;(-)-Diacetyl-L-tartaric Acid;(-)-Di-O-acetyl-L-tartaric acid;(-)-Diacetyl-L-tartaric Acid >(+)-L-Tartaric acid 2,3-diacetate;(-)-DIACETYL-L-TARTARIC ACID 98+%;(2R,3R)-2,3-Diacetoxysuccinic acid
- CBNumber:
- CB5120969
- Molecular Formula:
- C8H10O8
- Molecular Weight:
- 234.16
- MDL Number:
- MFCD00070579
- MOL File:
- 51591-38-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 02:02:26
| Product description | Number | Pack Size | Price |
| (-)-Diacetyl-L-tartaric Acid >98.0%(T) | D1386 | 25g | $170 |
| (-)-Diacetyl-L-tartaric Acid Asreported | 274511 | 10g | $330 |
| (-)-Diacetyl-L-tartaric Acid Asreported | 274511 | 25g | $483 |
| (-)-Diacetyl-L-tartaric Acid Asreported | 274511 | 50g | $668 |
| (-)-Diacetyl-L-tartaric Acid Asreported | 274511 | 100g | $934 |
| Melting point | 120°C |
|---|---|
| Boiling point | 398.9±42.0 °C(Predicted) |
| alpha | -24.0 to -26.0 deg(C=10, Aceton) |
| Density | 1.486±0.06 g/cm3(Predicted) |
| refractive index | -25 ° (C=10, Acetone) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | almost transparency in Acetone |
| form | powder to crystal |
| pka | 2.12±0.25(Predicted) |
| color | White to Almost white |
| InChI | InChI=1S/C8H10O8/c1-3(9)15-5(7(11)12)6(8(13)14)16-4(2)10/h5-6H,1-2H3,(H,11,12)(H,13,14)/t5-,6-/m1/s1 |
| InChIKey | DNISEZBAYYIQFB-PHDIDXHHSA-N |
| SMILES | C(O)(=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C(O)=O |
| FDA UNII | HSJ8N03NO1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| HS Code | 2918.13.5000 | |||||||||
| NFPA 704 |
|
(-)-DIACETYL-L-TARTARIC ACID price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D1386 | (-)-Diacetyl-L-tartaric Acid >98.0%(T) | 51591-38-9 | 25g | $170 | 2026-04-30 | Buy |
| Usbiological | 274511 | (-)-Diacetyl-L-tartaric Acid Asreported | 51591-38-9 | 10g | $330 | 2026-06-03 | Buy |
| Usbiological | 274511 | (-)-Diacetyl-L-tartaric Acid Asreported | 51591-38-9 | 25g | $483 | 2026-06-03 | Buy |
| Usbiological | 274511 | (-)-Diacetyl-L-tartaric Acid Asreported | 51591-38-9 | 50g | $668 | 2026-06-03 | Buy |
| Usbiological | 274511 | (-)-Diacetyl-L-tartaric Acid Asreported | 51591-38-9 | 100g | $934 | 2026-06-03 | Buy |
(-)-DIACETYL-L-TARTARIC ACID Chemical Properties,Uses,Production
Uses
(-)-Diacetyl-L-tartaric Acid is a derivative of L-Tartaric Acid (T007630), which is a naturally occurring chemical compound found in berries, grapes and various wines, and provides antioxidant properties and contributes to the sour taste within these products. (-)-Diacetyl-L-tartaric Acid has been studied in relation to wheat, dough additives and properties as an emulsifier.
(-)-DIACETYL-L-TARTARIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
(-)-DIACETYL-L-TARTARIC ACID Suppliers
Global( 58)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| VladaChem GmbH | +49-7246-3082843 | info@vladachem.de | Germany | 1859 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49954 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9894 | 59 |
51591-38-9((-)-DIACETYL-L-TARTARIC ACID)Related Search:
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Einecs 257-303-8
(-)-Diacetyl-L-tartaric Acid
(-)-Diacetyl-L-tartaric Acid >
Butanedioic acid, 2,3-bis(acetyloxy)-, (2R,3R)-
(-)-Diacetyl-L-tartaric Acid
L-(–)-Diacetyl tartaric acid
51591-38-9
Chiral Building Blocks
Carboxylic Acids (Chiral)
Optical Resolution
for Resolution of Bases
Synthetic Organic Chemistry
Carboxylic Acids (Chiral)
Chiral Building Blocks
for Resolution of Bases
Optical Resolution
