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LC1073 Butyraldehyde

for synthesis

 

Order number Packaging Quantity Price €
AC28073 Glass bottle 100 ml 11.88
AC28073 Glass bottle 1 l 18
AC28073 Glass bottle 2.5 l 35.1

 

Product information
Synonyms Butanal
Hill Formula C4H8O
Chemical formula CH3CH2CH2CHO
HS Code 2912 19 10
EC number 204-646-6
Molar mass 72.1 g/mol
EC index number 605-006-00-2
CAS number 123-72-8

 

Chemical and physical data
Ignition temperature -64 °C
Solubility 70.09 g/mol
Melting point 0.927 g/cm3 (20 °C)
Molar mass 129 – 130 °C
Density 36 °C
pH value -64 °C
Boiling point 70.09 g/mol
Vapor pressure 0.927 g/cm3 (20 °C)
Explosion limit 129 – 130 °C
Flash point 36 °C
Refractive index 1.379 (20 °C, 589 nm)

 

Safety information
R Phrase R 11
Highly flammable.
S Phrase S 9-29-33
Keep container in a well-ventilated place.Do not empty into drains.Take precautionary measures against static discharges.
Categories of danger highly flammable
Hazard Symbol

Flammable

Storage class 3 Flammable Liquids
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.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1129 BUTYRALDEHYDE, 3, II
Declaration (transport by air) IATA-DGR UN 1129 BUTYRALDEHYDE, 3, II

 

Toxicological data
LD 50 oral LD50 rat 2490 mg/kg
LD 50 dermal LD50 rabbit 2848 mg/kg

 

Specifications
Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.802 – 0.804
Identity (IR) passes test

 

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