Pigment Red 176

Pigment Red 176 Basic information
Product Name:Pigment Red 176
Synonyms:Pigment Permanent Pink BH3C;Pigment Permanent Pink S3C;C.I 12515;PIGMENT RED 176;n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]-2-naphthalenecarboxamide;3-HYDROXY-4-(2-METHOXY-4-PHENYLCARBAMOYL-PHENYLAZO)-NAPHTHALENE-2-CARBXYLIC ACID (2-OXO-2,3-DIHYDRO-1H-BENZOIMIDAZOL-5-YL)-AMIDE;N-(2,3-DIHYDRO-2-OXO-1H-BENZIMIDAZOL-5-YL)-3-HYDROXY-4-2-METHOXY-5-(PHENYLAMINO)CARBONYLPHENYLAZO-2-NAPHTHALENECARBOXAMIDE;2-Naphthalenecarboxamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-2-methoxy-5-(phenylamino)carbonylphenylazo-
CAS:12225-06-8
MF:C32H24N6O5
MW:572.57
EINECS:235-425-2
Product Categories:Organics
Mol File:12225-06-8.mol
Pigment Red 176 Structure
Pigment Red 176 Chemical Properties
Boiling point 667.2±55.0 °C(Predicted)
density 1.43±0.1 g/cm3(Predicted)
pka11.52±0.30(Predicted)
Water Solubility 1.9μg/L at 24℃
LogP0.9 at 24℃
EPA Substance Registry SystemC.I. Pigment Red 176 (12225-06-8)
Safety Information
MSDS Information
Pigment Red 176 Usage And Synthesis
UsesPigment Red 176 (CAS# 12225-06-8) is a synthetic azo pigment used as a colourant in a variety of applications, including plastics and PVC binders.
Flammability and ExplosibilityNotclassified
Properties and ApplicationsTEST ITEMSSPECIFICATIONAPPEARANCERED POWDERSHADEBLUISHHEAT RESISTANCE300 °C minLIGHT FASTNESS7-8ACID RESISTANCE5ALKALI RESISTANCE5FASTNESS TO BLEEDING5OIL ABSORPTION40-50%SPECIFIC SURFACE27m /gDENSITY1.60 g/cm 3RESIDUE ON 80 MESH5.0% maxWATER SOLUBLE1.0% maxVOLATITE 105 °C1.0% maxTINTING STRENGTH100-105 %
Pigment Red 176 Preparation Products And Raw materials
Raw materials1,2-Dichlorobenzene–>3-Hydroxy-2-naphthoic acid–>5-Nitrobenzimidazole–>3-Hydroxy-N-(2-oxo-1,3-dihydrobenzoimidazol-5-yl)naphthalene-2-carboxamide–>3-Amino-4-methoxybenzanilide

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