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
- Molecular Weight:
- 794.47
- MOL File:
- 3905-19-9.mol
- Modify Date:
- 2022/12/21 16:56:50
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) |
C.I. 20730 Chemical Properties,Uses,Production
Uses
Pigment Red 166 is an organic pigment.
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
Global( 32)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21667 | 55 | Inquiry |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29824 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
AFINE CHEMICALS LIMITED | +86-0571-85134551 | China | 15395 | 58 | Inquiry |
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | China | 18423 | 58 | Inquiry |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 50003 | 58 | Inquiry |
Hubei Guangao Biotechnology Co., Ltd | 027-027-59223056 18162699093 | China | 9928 | 58 | Inquiry |
Shaanxi Xihua Chemical Industry Co., Ltd | 17691182729 15529505138 | China | 9962 | 58 | Inquiry |
Wuhan kemike Biomedical Technology Co., Ltd | 13163388153 13163388153 | China | 9939 | 58 | Inquiry |
3905-19-9(C.I. 20730)Related Search:
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