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Products: 1,3-Propanediol

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1,3-Propanediol

Regular price $67.00 Sale

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SKU: SLK-0004-500ML
  • Biodegradable

    Readily biodegradable (71 wt.% (28 days), OECD Test Guideline 301B).

  • Low VOC

    Low vapor pressure-VOC solvent (CARB-EPA).

  • Renewable Origin

    Fully biobased product, derived from corn starch.

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Product Description:

Item Name:

1,3-Propanediol

CAS Number:

504-63-2

Synonyms:

Propane-1,3-diol ; 1,3-Propylene glycol ; Trimethylene glycol ; 2-(Hydroxymethyl)ethanol.

Molecular formula:

C3H8O2

Molecular weight, g/mol:

76.0

Relative density @ 25 ºC, g/cm³:

1.053

Purity, wt.%:

99.8

Appearance:

Clear viscous liquid.

Freezing point, ºC:

-32.0

Flash point, ºC:

131

Upper / lower flammability or/and explosive limits:

Lower explosion limit: 2.5 v/v. %.

Flammability:

Non-flammable liquid.

Boiling point, ºC:

214

Autoignition temperature, ºC:

400

Decomposition temperature, ºC:

>129

Vapor pressure @ 20 ºC, kPa:

0.006

Dynamic viscosity @ 25 ºC, cP :

52.0

Surface tension @ 20 °C, mN/m:

41.1

Partition coefficient, log Pow:

-1.04

Water miscibility @ 20 ºC, g/L:

Miscible.

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

9.9

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

11.3

Polar parameter @ 20 ºC,(cal/cm³)^½:

4.4

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

15.7

Solubility (other):

Miscible with alcohols and diethyl ether, slightly miscible in hydrocarbons.

Explosive properties:

Not classified.

GHS Classification information:

Not classified as a hazardous product.

Acute health hazards:

Negligible

Chronic health hazards:

Negligible

Environmental hazards:

Negligible

Physical and chemical hazards:

Negligible

Renewable origin information:

Fully biobased product, derived from corn starch.

VOC properties information:

Low vapor pressure-VOC solvent (CARB-EPA).

Environmental properties information:

Readily biodegradable (71 wt.% (28 days), OECD Test Guideline 301B).

Additional Description:

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