ChemicalBook > CAS DataBase List > C.I. 20730

C.I. 20730

Product Name
C.I. 20730
CAS No.
3905-19-9
Chemical Name
C.I. 20730
Synonyms
C.I. 20730;Pigment Red 166;C.I. Pigment Red 166;CroMophtal Scarlet R;Permethrin Impurity 17;Cromophtal Scarlet R (CGY);NQDGNYQKISTHLK-RYZURTRPSA-N;Pigment red 166 (C.I. 20730);1,4-Bis[[1-(2,5-dichlorophenylazo)-2-hydroxy-3-naphthoyl]amino]benzene;1,4-Bis[1-[(2,5-dichlorophenyl)azo]-2-hydroxynaphthalen-3-ylcarbonylamino]benzene
CBNumber
CB5875290
Molecular Formula
C40H24Cl4N6O4
Formula Weight
794.47
MOL File
3905-19-9.mol
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C.I. 20730 Property

Boiling point:
891.4±65.0 °C(Predicted)
Density 
1.50
pka
11.00±0.70(Predicted)
EPA Substance Registry System
2-Naphthalenecarboxamide, N,N'-1,4-phenylenebis[4-[(2,5-dichlorophenyl)azo]-3-hydroxy- (3905-19-9)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
DYE0002153
Product name
PIGMENT RED 166
Purity
95.00%
Packaging
5MG
Price
$498.33
Updated
2021/12/16
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C.I. 20730 Chemical Properties,Usage,Production

Uses

Pigment Red 166 is an organic pigment.

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

24 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 %

C.I. 20730 Preparation Products And Raw materials

Raw materials

Preparation Products

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C.I. 20730 Suppliers

China 30 Czech Republic 1 United States 1 Global 32
Synthesia, a.s.
Tel
--
Fax
--
Email
synthesia@synthesia.cz
Country
Czech Republic
ProdList
264
Advantage
77
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View Lastest Price from C.I. 20730 manufacturers

Career Henan Chemical Co
Product
C.I. 20730 3905-19-9
Price
US $2.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100g , 1kg, 5kg , 50kg
Release date
2020-01-07

3905-19-9, C.I. 20730Related Search:

AURORA 20730 N,N'-DIBENZYL-P-PHENYLENEDIAMINE Pigment Red 2 N-(4-AMINO-PHENYL)-2-HYDROXY-BENZAMIDE Pigment Red 21 3-AMINO-N-(4-AMINOPHENYL)-BENZAMIDE C.I. 20730

  • Cromophtal Scarlet R (CGY)
  • N,N'-phenylene-1,4-bis[4-[(2,5-dichlorophenyl)azo]-3-hydroxynaphthalene-2-carboxamide]
  • 2-Naphthalenecarboxamide, N,N-1,4-phenylenebis4-(2,5-dichlorophenyl)azo-3-hydroxy-
  • N,N'-1,4-phenylenebis[4-(2,5-dichlorophenyl)azo]-3-hydroxy-2-Naphthalenecarboxamide
  • Pigment red 166 (C.I. 20730)
  • 1,4-Bis[[1-(2,5-dichlorophenylazo)-2-hydroxy-3-naphthoyl]amino]benzene
  • C.I. 20730
  • Pigment Red 166
  • C.I. Pigment Red 166
  • 1,4-Bis[1-[(2,5-dichlorophenyl)azo]-2-hydroxynaphthalen-3-ylcarbonylamino]benzene
  • N,N'-(1,4-Phenylene)bis[3-hydroxy-4-(2,5-dichlorophenylazo)-2-naphthalenecarboxamide]
  • N-[[2,5-dichloro-4-[4-[2,5-dichloro-4-[2-(3-hydroxynaphthalen-2-yl)carbonyliminohydrazinyl]phenyl]phenyl]phenyl]hydrazinylidene]-3-hydroxy-naphthalene-2-carboxamide
  • N-[[2,5-dichloro-4-[4-[2,5-dichloro-4-[2-(3-hydroxynaphthalene-2-carbonyl)iminohydrazinyl]phenyl]phenyl]phenyl]hydrazinylidene]-3-hydroxynaphthalene-2-carboxamide
  • N-[[2,5-dichloro-4-[4-[2,5-dichloro-4-[N'-(3-hydroxynaphthalene-2-carbonyl)iminohydrazino]phenyl]phenyl]phenyl]hydrazono]-3-hydroxy-2-naphthamide
  • CroMophtal Scarlet R
  • NQDGNYQKISTHLK-RYZURTRPSA-N
  • 2-Naphthalenecarboxamide, N,N'-1,4-phenylenebis[4-[2-(2,5-d ichlorophenyl)diazenyl]-3-hydroxy-
  • Permethrin Impurity 17
  • 3905-19-9
  • C40H24Cl4N6O4
  • Dyes and Pigments
  • Organics