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HomeProduct name listPigment Red 254

Pigment Red 254

  • CAS NO.:84632-65-5
  • Empirical Formula: C18H10Cl2N2O2
  • Molecular Weight: 357.19
  • MDL number: MFCD01941106
  • EINECS: 401-540-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:34
Pigment Red 254 Structural

What is Pigment Red 254?

The Uses of Pigment Red 254

3,6-Bis(4-chlorophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione is Pigment Red 254; used in preparation method of high-performance polyurethane waterborne waterproof coating.

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

CLOSE TO CIBA BO,OPAQUE

HEAT RESISTANCE

300 °C min

LIGHT FASTNESS

8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

28 m 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 %

Properties of Pigment Red 254

Boiling point: 672.5±55.0 °C(Predicted)
Density  1.57
storage temp.  Sealed in dry,Room Temperature
solubility  10 in mg/100g standard fat at 20 ℃
form  powder to crystaline
Colour Index  56110
pka 8.46±0.60(Predicted)
color  Red to Dark red to Brown
Water Solubility  400-30000ng/L at 20-23℃
CAS DataBase Reference 84632-65-5(CAS DataBase Reference)
EPA Substance Registry System Pyrrolo[3,4-c]pyrrole-1,4-dione, 3,6-bis(4-chlorophenyl)-2,5-dihydro- (84632-65-5)

Safety information for Pigment Red 254

Computed Descriptors for Pigment Red 254

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