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Organic Chemicals

1-Naphthylamine Extra Pure

RA001893 CAS 134-32-7 Extra Pure

Identity

Product code
RA001893
CAS number
134-32-7
Grade
Extra Pure
Purity
98%
Molecular formula
C10H9N
Molecular weight
143.19

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Solubility in water [% weight] Very slightly soluble in cold water —
Partition coefficient Log Pow octanol / water at 20°C 2.1 —
Colour Reddish Crystalline —
Odour Ammonia odor —
pH value 7.1 —
Melting point/ Freezing point [°C] 47 - 50 °C °C
Flash point [°C] 157 °C °C
Boiling point [°C] 301 °C °C
Vapour pressure [20°C] 0.004 hPa hPa
Density [g/cm3] 1.114 g/cm3 g/cm3

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

Specifications

ParameterSpecificationUnit Method
Appearance Tan to purple coloured crystalline powder/lumps — —
Purity Min 98 % % GC
Melting point 47 - 50 °C °C —

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
500 g RA001893-PK-500G