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Butylal

Regular price $89.40 Sale

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SKU: SLK-0054-250ML
  • Biodegradable

    Readily biodegradable.

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Product Description:

Item Name:

Butylal

CAS Number:

2568-90-3

Synonyms:

Dibutoxymethane; Formaldehyde dibutyl acetal; 1,1'-[Methylenebis(oxy)]dibutane; Dibutyl formal.

Molecular formula:

C9H20O2

Molecular weight, g/mol:

160.257

Relative density @ 25 ºC, g/cm³:

0.835

Purity, wt.%:

Min. 98

Appearance:

Clear colorless liquid.

Freezing point, ºC:

-59.0

Flash point, ºC:

62.2

Upper / lower flammability or/and explosive limits:

Upper explosion limit: 23.6 v/v. %/ Lower explosion limit: 0.63 v/v. %

Flammability:

Combustible liquid.

Boiling point, ºC:

182.5

Autoignition temperature, ºC:

220

Vapor pressure @ 20 ºC, kPa:

0.079

Evaporation rate:

5.54

Dynamic viscosity @ 25 ºC, cP :

0.904

Surface tension @ 20 °C, mN/m:

25.2 @ 25 Celsius (lit.)

Partition coefficient, log Pow:

2.75

Water miscibility @ 20 ºC, g/L:

Immiscible.

Dispersion parameter @ 20 ºC,(cal/cm³)^½:

7.5

Hydrogen-bonding parameter @20 ºC, (cal/cm³)^½:

2.2

Polar parameter @ 20 ºC,(cal/cm³)^½:

2.3

Hildebrand parameter @ 20 ºC,(cal/cm³)^½:

8.0

Explosive properties:

Not classified.

GHS Classification information:

Combustible liquid (Category 4), H227.

Acute health hazards:

Negligible

Chronic health hazards:

Negligible

Environmental hazards:

Negligible

Physical and chemical hazards:

Medium

Environmental properties information:

Readily biodegradable.

Additional Description:

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