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Organic Chemicals

o-TOLIDINE AR

RA002615 CAS 119-93-7 AR

Identity

Product code
RA002615
CAS number
119-93-7
Grade
AR
Purity
98%
Molecular formula
C14H16N2
Molecular weight
212.30

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White to light brown —
Odour Amine like —
Melting point/ Freezing point [°C] 128 - 131 °C °C
Auto-ignition temperature [°C] 480 °C °C
Flash point [°C] 100 °C °C
Boiling point [°C] 200 °C °C
Vapour pressure [20°C] 0.2 mbar at 20 °C mbar
Vapour density 3.7 —
Density [g/cm3] 1.004 g/cm3 g/cm3
Solubility in water [% weight] Slightly soluble in water —
Partition coefficient Log Pow octanol / water at 20°C 2.34 —
Explosion limits - upper [%] 7.50 % %
Explosion limits -lower [%] 1.50 % %

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

Specifications

ParameterSpecificationUnit
Appearance White to light brown crystalline powder —
Assay Min 98 % %
Melting point 125 - 130 °C °C
Sulphated ash Max 0.1 % %

2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.

Packaging

Pack size SKU
25 g RA002615-PK-25G
100 g RA002615-PK-100G