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(+)-Dimethyl L-tartrate Structure

(+)-Dimethyl L-tartrate

Chemical Properties

Melting point 57-60 °C (dec.) (lit.)
Boiling point 163 °C/23 mmHg (lit.)
alpha  21 º (c=10, H2O)
Density  1.238 g/mL at 25 °C (lit.)
refractive index  21 ° (C=2.5, H2O)
Flash point >230 °F
storage temp.  Inert atmosphere,Room Temperature
pka 11.44±0.20(Predicted)
form  Crystals
color  White
Specific Gravity 1.3046 (50/4℃)
optical activity [α]22/D +21°, c = 2.5 in H2O
Water Solubility  Soluble in water.
BRN  1726256
LogP -1.350 (est)
CAS DataBase Reference 608-68-4(CAS DataBase Reference)
NIST Chemistry Reference Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, dimethyl ester(608-68-4)
EPA Substance Registry System Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, dimethyl ester (608-68-4)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36/37-26
WGK Germany  3
TSCA  Yes
HS Code  29181300

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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