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8.14737 EMD Millipore

DL-Malic acid

DL-Malic acid for synthesis. CAS 6915-15-7, pH 2.3 (10 g/l, H₂O, 20 °C)., for synthesis

Synonym: DL-Hydroxysuccinic acid, Hydroxybutanedioic acid

  • CAS Number 6915-15-7

  • Linear Formula C₄H₆O₅

  • Molecular Weight 134.08 g/mol

  •  EC Number 230-022-8

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Properties

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packaging   1 kg in Plastic bottle (8147371000)
solubility   558 g/l
density   1.60 g/cm3 (20 °C)
flash point   203 °C
autoignition temp.   349 °C
mp   >128 - 132 °C
pH   2.3 (10 g/l, H₂O, 20 °C)
bulk density   800 kg/m3
LD 50 oral   LD50 Rat > 3200 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (acidimetric): ≥ 99.0 %
  Melting range (lower value): ≥ 128 °C
  Melting range (upper value): ≤ 132 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2918 19 98
Hazard Statement(s) 
H319: Causes serious eye irritation.
Precautionary Statement(s) 
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
RTECS 
ON7175000
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.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Declaration (railroad and road) ADR, RID 
Kein Gefahrgut
Declaration (transport by air) IATA-DGR 
No Dangerous Good
Declaration (transport by sea) IMDG-Code 
No Dangerous Good
Categories of danger 
irritant
R Phrase 
R 36
Irritating to eyes.
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