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LC141 Acetoacetaldehyde-1,1-dimethyl acetal
for synthesis

 

Order number Packaging Quantity Price €
AC27141 Glass bottle 100 ml 29.25

 

Product information
Synonyms 4,4-Dimethoxybutanone, 3-Oxobutyraldehyde dimethyl acetal
Hill Formula C6H12O3
Chemical formula CH3COCH2CH(OCH3)2
HS Code 2914 50 00
EC number 226-605-1
Molar mass 132.15 g/mol
Storage Store below +15°C
CAS number 5436-21-5

 

Chemical and physical data
Ignition temperature 255 °C DIN 51794
Solubility (20 °C) (slow decomposition)
Melting point -83 – -81 °C
Molar mass 132.15 g/mol
Density 0.99 g/cm3 (20 °C)
Boiling point 169 – 171 °C (1013 hPa)
Vapor pressure 1 hPa (20 °C)
Flash point 58 °C
Refractive index 1.4143 (25 °C, 589 nm)

 

Safety information
Storage class 10 Combustible liquids not in Storage Class 3.
WGK WGK 2 water endangering
Disposal
1
Strongly contaminated halogen-free organic solvents: container A.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1993 FLAMMABLE LIQUID, N.O.S.(ACETOACETALDEHYDE-1,1-(DIMETHYLACETAL)), 3, III
Declaration (transport by air) IATA-DGR UN 1993 FLAMMABLE LIQUID, N.O.S.(ACETOACETALDEHYDE-1,1-(DIMETHYLACETAL)), 3, III

 

Toxicological data
LD 50 oral LD50 rat 6200 mg/kg

 

Specifications
Assay (GC, area%) ∼90%
Density (d 20 °C/ 4 °C) 0.989 – 0.994
Identity (IR) passes test

 

Acetoacetaldehyde-1,1-dimethyl acetal, Laboratory chemicals,  Laboratory Chemicals manufacturer, Laboratory chemicals india,  Laboratory Chemicals directory, elabmart