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Organic Chemicals

o-PHTHALALDEHYDE

RA002071 CAS 643-79-8 AR

Identity

Product code
RA002071
CAS number
643-79-8
Grade
AR
Molecular formula
C8H6O2
Molecular weight
134.14

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour Pale yellow crystal —
Melting point/ Freezing point [°C] 55 - 58 °C °C
Flash point [°C] 110 °C °C
Boiling point [°C] 83 °C °C
Solubility in water [% weight] Insoluble in water —
Partition coefficient Log Pow octanol / water at 20°C 0.934 —

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

Specifications

ParameterSpecificationUnit
Appearance Yellow Powder or crystals and/or lumps —
Sulphated ash Max 0.1 % %
Melting point 53 - 56 °C °C

Packaging

Pack size SKU
5 g RA002071-PK-5G
25 g RA002071-PK-25G