Toluidine Red-(CAS No: 2425-85-6)/(EU Number: 219-372-2)/(C.I. Pigment: Red 3)-Hangzhou Colorant Pigment Chem.(CPC)

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Toluidine Red

1. Product Name

Trade Name: Toluidine Red

C.I. Pigment: Red 3

CAS Number: 2425-85-6

EU Number: 219-372-2

Chamical Family: Mono azo

2. Physical, Chemical and Fastness Properties

Molecular Weight: 307.30

Molecular Formula: C₁₇H₁₃N₃O₃

P.H. Value: 6.5-7.5

Density: 1.5

Oil Absorption(ml/100g): 30-40

Light Fastness: 6

Heat Resistance: 120°C

Water Resistance: 4

Oil Resistance: 4

Acid Resistance: 4

Alkali Resistance: 5

3. Application

Shade: Yellowish Red

Main Application: Industrial Paint

Can Use: Water base Paint

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