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Organic Chemicals

1-Dodecanethiol

RA002994 CAS 112-55-0 Extra Pure

Identity

Product code
RA002994
CAS number
112-55-0
Grade
Extra Pure
Purity
98%
Molecular formula
CH3(CH2)11SH
Molecular weight
202.40

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Colour Clear colorless —
Odour Stench —
Melting point/ Freezing point [°C] -7 °C °C
Auto-ignition temperature [°C] 230 °C °C
Flash point [°C] 120 °C °C
Boiling point [°C] 266 - 283 °C °C
Initial boiling point [°C] 266 °C °C
Final boiling point [°C] 283 °C °C
Vapour pressure mm/Hg 2.5 mmHg at 25 °C mmHg
Vapour density 6.99 —
Density [g/cm3] 0.845 g/cm3 g/cm3
Solubility in water [% weight] Immiscible —
Partition coefficient Log Pow octanol / water at 20°C > 6.5 —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance Colorless liquid —
Purity (GC method) Min 98.0 % %
Density (at 25°C) 0.844 - 0.846 g/mL g/mL

Method names in parentheses (for example "GC method") identify the analytical technique applied to that parameter; they are not product grades. Grade of this product: Extra Pure.

Packaging

Pack size SKU
500 mL RA002994-PK-500ML