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LC5176 DL-Tartaric acid

for synthesis


Order number Packaging Quantity Price €
AC32176 Plastic bottle 100 g inquire
AC32176 Plastic bottle 500 g inquire


Product information
Hill Formula C4H6O6
HS Code 2918 12 00
EC number 205-105-7
Molar mass 150.09 g/mol
CAS number 133-37-9


Chemical and physical data
Ignition temperature 425 °C
Solubility 215 g/l (25 °C)
Melting point 198 – 204 °C
Molar mass 150.09 g/mol
Density 1.78 g/cm3 (7 °C)
pH value 1.6 (100 g/l, H2O, 25 °C)
Vapor pressure < - 0.1 hPa (20 °C)
Flash point 210 °C


Safety information according to GHS
Hazard Statement(s) H319: Causes serious eye irritation.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
Hazard Pictogram(s)
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 36
Irritating to eyes.
S Phrase S 24/25
Avoid contact with skin and eyes.
Categories of danger irritant
Hazard Symbol Irritant



Assay (acidimetric) ≥ 99 %
Melting range
– lower value
≥ 198 °C
– upper value ≤ 204 °C
Identity (IR) passes test