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DL-MALIC ACID Extra Pure
(±)-2-Hydroxysuccinic acid, DL-Hydroxybutanedioic acid
MSDS
DE
EN
FR
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ES
TH
TR
COAs
Packings
500 g
(00500)
25 Kg
(0025K)
Print friendly version
Article No.
4491D
Grade
Extra Pure
Purity
99%
CAS No.
6915-15-7
Molecular Formula
C
4
H
6
O
5
Molecular Weight
134.09
H.S. Code
2918.1990
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
129 - 133 °C
Auto-ignition temperature [°C]
340 °C
Vapour pressure [20°C]
< 0.1 hPa at 20 °C
Density [g/cm3]
1.6
Solubility in water [% weight]
Soluble in water
Specifications
Appearance
White or almost white crystalline powder
Assay
Min 99%
Melting point
129 - 132 deg C
Sulphated ash
Max 0.1%
Chloride (HCl)
Max 0.2%
Fumaric acid
Max 2%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P264-P280-P305+P351+P338-P337+P313
Revision Date:
23-Apr-2025
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