Chemical & Physical Information
Common Names | L(+)-Tartaric Acid | Anti Caking Agent L(+)-Tartaric Acid | L(+)-Tartaric Acid Construction Grade |
Structure |  |
CAS No. | 87-69-4 | Boiling Point (℃) | 399.3±42.0 °C |
Molecular Weight | 150.087 | Melting Point (℃) | 170-172 °C |
Appearance | White powder | Vapor Specific Gravity | 1.76 g/cm3 |
HS Code | 2918120000 | Flash Point (℃) | 210 ºC |
Solubility | Soluble in water, methanol, propyl alcohol, glycerol and ethanol, insoluble in chloroform | Autoignition Temperature (℃) | |
Safety Information
|
SYMPTOMS |
PREVENTION |
FIRST AID |
Inhalation |
Cough. Sore throat. |
Use local exhaust or breathing protection. |
Fresh air, rest. |
Skin |
Redness. Burning sensation. Itching. |
Protective gloves. |
Remove contaminated clothes. Rinse and then wash skin with water and soap. |
Eyes |
Redness. Pain. |
Wear safety goggles. |
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion |
Abdominal pain. Nausea. Vomiting. |
Do not eat, drink, or smoke during work. Wash hands before eating. |
Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
Synthetic Route