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LC2389 Diethyl butylmalonate
for synthesis

 

Order number Packaging Quantity Price €
AC29389 Glass bottle 250 ml 22.50

 

Product information
Synonyms Butylmalonic acid diethyl ester
Hill Formula C11H20O4
Chemical formula CH3(CH2)3CH(COOC2H5)2
HS Code 2917 19 90
EC number 205-089-1
Molar mass 216.27 g/mol
CAS number 133-08-4

 

Chemical and physical data
Solubility (20 °C) practically insoluble
Molar mass 216.27 g/mol
Density 0.975 g/cm3 (20 °C)
Boiling point 235 – 240 °C (1013 hPa)
Flash point 93 °C
Refractive index 1.422 (20 °C, 589 nm)

 

Safety information
Storage class 10 Combustible liquids not in Storage Class 3
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.

 

Toxicological data
LD 50 oral LD50 rat > 10000 mg/kg

 

Specifications
Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.974 – 0.976
Identity (IR) passes test