Basic information Safety Supplier Related

Pigment Yellow 55

Basic information Safety Supplier Related

Pigment Yellow 55 Basic information

Product Name:
Pigment Yellow 55
Synonyms:
  • 2-[[2-chloro-4-[3-chloro-4-[[1-(4-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(4-methylphenyl)-3-oxobutanamide
  • Pigment Yellow 55
  • c.i. 21096
  • 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[n-(4-methylphenyl)-3-oxo-butanamide]
  • 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methylphenyl)-3-oxobutyramide]
  • Butanamide, 2,2-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bisN-(4-methylphenyl)-3-oxo-
  • Fast Yellow 2RN
  • C.I. Pigment Yellow 55
CAS:
6358-37-8
MF:
C34H30Cl2N6O4
MW:
657.55
EINECS:
228-771-0
Product Categories:
  • Organics
Mol File:
6358-37-8.mol
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Pigment Yellow 55 Chemical Properties

Boiling point:
810.0±65.0 °C(Predicted)
Density 
1.32
pka
1.03±0.59(Predicted)
form 
Powder
LogP
1.1 at 23℃ and pH7
EPA Substance Registry System
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-methylphenyl)-3-oxo- (6358-37-8)
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Pigment Yellow 55 Usage And Synthesis

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

YELLOW POWDER

SHADE

REDDISH

HEAT RESISTANCE

160 °C min

LIGHT FASTNESS

5

ACID RESISTANCE

4

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

45-50%

SPECIFIC SURFACE

25 m 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 %

Pigment Yellow 55Supplier

Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Shenzhen Simeiquan Biotechnology Co. Ltd
Tel
18126413629 0755-23311925 2355327053
Email
abel@ycgmp.com
Shenzhen Sendi Biological Technology Co., Ltd.
Tel
18124570582 TEL:0755-23574479 2355327139
Email
siliao02@yccreate.com
Lynnchem
Tel
86-(0)29-85992781 17792393971
Email
info@lynnchem.com
Novachemistry
Tel
44-20819178-90 02081917890
Email
info@novachemistry.com