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Organic Chemicals

Thiophene Extra Pure

RA003521 CAS 110-02-1 Extra Pure

Identity

Product code
RA003521
CAS number
110-02-1
Grade
Extra Pure
Purity
99%
Molecular formula
C4H4S
Molecular weight
84.14

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Liquid —
Density [g/cm3] 1.06 g/cm3 g/cm3
Solubility in water [% weight] Insoluble in cold water —
Explosion limits - upper [%] 12.50 % %
Explosion limits -lower [%] 1.50 % %
Colour Light yellow —
Odour Benzene-like —
Melting point/ Freezing point [°C] 3.82 °C °C
Auto-ignition temperature [°C] 395 °C °C
Flammability (solid, gas) Flammable —
Flash point [°C] -1 °C °C
Boiling point [°C] 84 °C °C
Vapour density 2.9 —

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

Specifications

ParameterSpecificationUnit Method
Appearance Clear liquid — —
Colour scale Max 50 APHA APHA —
Purity Min 99 % % GC
Density (d20°C/4°C) 1.061 - 1.063 — —

Packaging

Pack size SKU
100 mL RA003521-PK-100ML
500 mL RA003521-PK-500ML