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HomeProduct name listPigment Red 266

Pigment Red 266

  • CAS NO.:36968-27-1
  • Empirical Formula: C25H20N4O4
  • Molecular Weight: 440.45
  • MDL number: MFCD08276660
  • EINECS: 253-292-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-04 15:15:03
Pigment Red 266 Structural

What is Pigment Red 266?

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

6-7

ACID RESISTANCE

4

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

26m 2 /g

DENSITY

1.50 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 266

Boiling point: 656.6±55.0 °C(Predicted)
Density  1.399g/cm3 at 23℃
vapor pressure  0Pa at 25℃
form  Solid
pka 11.42±0.70(Predicted)
EPA Substance Registry System 2-Naphthalenecarboxamide, 4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methoxyphenyl)- (36968-27-1)

Safety information for Pigment Red 266

Computed Descriptors for Pigment Red 266

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