Basic information Safety Supplier Related

Pigment Red 38

Basic information Safety Supplier Related

Pigment Red 38 Basic information

Product Name:
Pigment Red 38
Synonyms:
  • Pigment Red 38
  • diethyl 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylate]
  • C.I. 21120
  • 1H-Pyrazole-3-carboxylic acid, 4,4-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bis4,5-dihydro-5-oxo-1-phenyl-, diethyl ester
  • Piper Red
  • C.I. Pigment Red 38
  • 1h-pyrazole-3-carboxylic acid, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bi
  • DIETHYL 4,4'-(3,3'-DICHLORO1,1'-BIPHENYL-4,4'-DIYL)BIS(AZO)BIS4,5-DIHYDRO-5-OXO-1-PHENYL-1H-PYRAZOLE-3-CARBOXYLATE
CAS:
6358-87-8
MF:
C36H28Cl2N8O6
MW:
739.57
EINECS:
228-788-3
Product Categories:
  • Organics
Mol File:
6358-87-8.mol
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Pigment Red 38 Chemical Properties

Boiling point:
819.5±75.0 °C(Predicted)
Density 
1.414g/cm3 at 20.18℃
vapor pressure 
0Pa at 25℃
form 
Solid:nanomaterial
pka
-1.54±0.70(Predicted)
LogP
0.88 at 23℃ and pH7
EPA Substance Registry System
C.I. Pigment Red 38 (6358-87-8)
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Pigment Red 38 Usage And Synthesis

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

200 °C min

LIGHT FASTNESS

7

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.70 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 38Supplier

Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Email
xg01_gj@163.com
Hefei TNJ Chemical Industry Co.,Ltd.
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+86-0551-65418671 +8618949823763
Email
sales@tnjchem.com
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Email
linda@hubeijusheng.com
Wuhan xinyangruihe Chemical Technology Co., Ltd.
Tel
153-07155313 15307155313
Email
2274366233@qq.com