Pigment Red 176 CAS 12225-06-8

Introduction：Basic information about Pigment Red 176 CAS 12225-06-8, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

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 Chemical Properties

• Boiling point: 667.2±55.0 °C(Predicted)
• density: 1.43±0.1 g/cm3(Predicted)
• pka: 11.52±0.30(Predicted)
• Water Solubility: 1.9μg/L at 24℃
• LogP: 0.9 at 24℃
• EPA Substance Registry System: C.I. Pigment Red 176 (12225-06-8)

Safety Information

• TSCA: TSCA listed

Pigment Red 176 Usage And Synthesis

Chemical Properties

Bluish red. Light resistance is level 6. Thermal stability is above 300°C. Organic solvent resistance is level 4-5 with no migration.

Uses

Pigment 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 Explosibility

Not classified

Properties and Applications

• TEST ITEMS:

  SPECIFICATION

• APPEARANCE:

  RED POWDER

• SHADE:

  BLUISH

• HEAT RESISTANCE:

  300 °C min

• LIGHT FASTNESS:

  7-8

• ACID RESISTANCE:

  5

• ALKALI RESISTANCE:

  5

• FASTNESS TO BLEEDING:

  5

• OIL ABSORPTION:

  40-50%

• SPECIFIC SURFACE:

  27m ² /g

• DENSITY:

  1.60 g/cm ³

• RESIDUE ON 80 MESH:

  5.0% max

• WATER SOLUBLE:

  1.0% max

• VOLATITE 105 °C:

  1.0% max

• TINTING STRENGTH:

  100-105 %

Pigment Red 176 Preparation Products And Raw materials

• Raw materials: 1,2-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