Product Name:L(+)-Tartaric acid
Purity:99%
Appearance:White Soild
Sample:Available
Storage:Store at +5°C to +30°C.
CAS No.: 87-69-4
L(+)-Tartaric acid Cas 87-69-4
Typical Properties
Chemical Name:L(+)-Tartaric acid
Synonyms:DIHYDROXYSUCCINIC ACID,2,3-DIHYDROXYDUTANEDIOIC ACID
Molecular Weight:150.09
Molecular Formula:C4H6O6
Molecular Structure:
| Item | Specification |
| Melting Point | 170-172 °C |
| Boiling Point | 191.59°C |
| Density | 1.76 |
| Fp | 210 °C |
| pKa | 2.98 |
| PH | 3.18 |
Usage
Food and Beverage Industry:
Antioxidant/Stabilizer,Acts as a chelating agent and antioxidant synergist (E334) to stabilize color, prevent discoloration, and enhance the efficacy of other antioxidants in foods.
Chemical and Industrial Applications:
Chelating Agent: Its strong ability to complex with metal ions is utilized for cleaning and polishing metal surfaces and in galvanic (electroplating) baths.
Packaging and Shipping
25kg drum or customized according to customer needs.
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L(+)-Tartaric acid Cas 87-69-4