Pigment red 166

Synonyms:
Pigment red 166 ;
Cromophtal Scarlet R Molecular Structure:

Foreign relative brand:
Bricofor Scarlet 2RNP (ACL)
Cromophtal Scarlet R (CIBA)
Fabriperm Scarlet R (FAB)
Red EMD-103 (SUM)
Vocaflex Red 166 (ARI)

Product Name
Trade Name: Cromophtal Scarlet R
C.I. Number: pigment red 166
CAS Number: 3905-19-9
EU Number: 223-46-6
Chemical Family:Disazo

Pigment red 166 Physical, Chemical and Fastness Properties

Application

Molecular Weight	794.47
Molecular Formula	C₄₂H₂₄Ci₄N₆O₄
P.H. Value	6.7
Density	1.5
Oil Absorption(ml/100g)%	75
Light Fastness	8
Heat Resistance	280(°C)
Migration fastness	4-5
Acid Resistance	5
Alkali Resistance	5

Shade:Yellowish Red
Main Application :Industrial paint, powder coating.

MSDS(Red Pigment 166)

Red Pigment

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Pigment red 166

Pigment red 166 Physical, Chemical and Fastness Properties

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