Basic

CAS No.	133-37-9;138508-61-9
Product Name	DL-Tartaric Acid
Synonyms	DL-Dihydroxysuccinic acid; DL-Tartaric acid anhydrous; DL-Tartaric Acid Anhy; (+-)-Tartaric acid; (2RS,3RS)-Tartaric acid; Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-; DL-Tartrate; Paratartaric aicd; Racemic tartaric acid; Resolvable tartaric acid; Uvic acid; Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-; Butanedioic acid, 2,3-dihydroxy-, (theta,theta)-(+-)-; (2S,3S)-2,3-dihydroxybutanedioic acid; (2R,3R)-2,3-dihydroxybutanedioic acid; DL TARTARIC ACID
Molecular Formula	C4H6O6
Molecular Weight	150.0868

Physical property

Density	1.886g/cm3
Melting point	206℃
Boiling point	399.3°C at 760 mmHg
Flash point	209.4°C
Water solubility	soluble; 20.6(20℃)
Refractive index	1.585

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:; S37:; S39:;