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LC3439 D-(+)-Malic acid

for the resolution of racemates for synthesis

 

Order number Packaging Quantity Price €
AC30439 Plastic bottle 5 g 40.5

 

Product information
Synonyms (R)-(+)-Malic acid
Hill Formula C4H6O5
Chemical formula HOOCCH(OH)CH2COOH
HS Code 2918 19 98
EC number 211-262-2
Molar mass 134.08 g/mol
CAS number 636-61-3

 

Chemical and physical data
Solubility 364 g/l (20 °C)
Melting point 101 – 104 °C
Molar mass 134.08 g/mol
Bulk density 600 kg/m3
pH value 2.2 (10 g/l, H2O, 20 °C)

 

Safety information
R Phrase R 36
Irritating to eyes.
Categories of danger irritant
Hazard Symbol

Irritant

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.

 

Specifications
Assay (acidimetric) ≥ 99 %
Melting range
– lower value
≥ 101 °C
– upper value ≤ 104 °C
Spec. rotation [α]20/D (c=5 in pyridine) +27 – +30 °
Identity (IR) passes test

 

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