DL-TARTARIC ACID (SYNTHETIC)
DL-TARTARIC ACID (SYNTHETIC) Extra Pure
Short Name: DL-TARTARIC ACID (SYNTHETIC)
Synonym: DL-2,3-Dihydroxybutanedioic acid
Basic Details
Article No.
LG4440
Grade
Extra Pure
Purity
99%
CAS No.
133-37-9
HS Code
2918.1200
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
1 - 2 at 150 g/l at 25 °C
Melting point/ Freezing point [°C]
200°C - 206°C
Auto-ignition temperature [°C]
425°C
Flash point [°C]
150 °C
Vapour density
5.18
Density [g/cm3]
1.76
Solubility in water [% weight]
150 g/l at 20 °C - completely soluble
Chemical Specifications
Appearance
White crystalline powder
Assay (alkalimetric)
Min 99%
Melting point
200°C - 206°C
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338