ChemicalBook CAS DataBase List 79953-85-8

79953-85-8

Name	3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide]
CAS	79953-85-8
EINECS(EC#)	279-356-6
Molecular Formula	C55H37Cl5F6N8O8
Molecular Weight	1229.19
MOL File	79953-85-8.mol

Synonyms

PY-128 C.I. 20037 Diazo Yellow 8GN Pigment Yellow 128 Yellow 8G-CF(K 01) Cromophtal Yellow 8G Cromophtal Yellow 8GN Irgaphor Yellow 8G-CF Cromophtal Yellow 8GNP Cromophtal Yellow 8G-CF C.I. PIGMENT YELLOW 128) VOCMTGRPDQPZFA-SHIROVHISA-N 3,3'-[(2-Chlor-5-methyl-p-phenylen)bis[imino(1-acetyl-2-oxoethylen)azo]]bis[4-chlor-N-[2-(4-chlorphenoxy)-5-(trifluormethyl)phenyl]benzamid] N,N'-(2-Methyl-5-chloro-1,4-phenylene)bis[2-[2-chloro-5-[[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]carbamoyl]phenylazo]-3-oxobutyramide] 3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide 3,3'-[(2-chloro-5-methyl-p-phenylene)bis[imino(1-acetyl-2-oxoethylene)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide] Benzamide, 3,3-(2-chloro-5-methyl-1,4-phenylene)bisimino(1-acetyl-2-oxo-2,1-ethanediyl)azobis4-chloro-N-2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl- 3,3'-(2-Chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]benzamide] Benzamide, 3,3'-[(2-chloro-5-methyl-1,4-p henylene)bis[imino(1-acetyl-2-oxo-2,1-e thanediyl)-2,1-diazenediyl]]bis[4-c hloro-N-[2-(4-chlorophenoxy)-5-( trifluoromethyl)phenyl]- ethanediyl)azo]]bis[4-chloro-n-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]- Benzamide,3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]-

Chemical Properties

density	1.49[at 20℃]
EPA Substance Registry System	Benzamide, 3,3'-[(2-chloro-5-methyl-1,4-phenylene)bis[imino(1-acetyl-2-oxo-2,1-ethanediyl)azo]]bis[4-chloro-N-[2-(4-chlorophenoxy)-5-(trifluoromethyl)phenyl]- (79953-85-8)

Safety Data

TSCA	TSCA listed
REACH Registrations	Active

Hazard Information

Uses

Pigment yellow 128 is a disazomethine dye with solid-state fluorescence.a biologically active chemical.

Flammability and Explosibility

Notclassified

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	YELLOW POWDER
SHADE	GREENISH
HEAT RESISTANCE	330 °C min
LIGHT FASTNESS	7-8
ACID RESISTANCE	5
ALKALI RESISTANCE	5
FASTNESS TO BLEEDING	5
OIL ABSORPTION	40-60%
SPECIFIC SURFACE	28 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 %

References

[1] Pl?tner J, Dreuw A. Solid state fluorescence of Pigment Yellow 101 and derivatives: a conserved property of the individual molecules[J]. Physical Chemistry Chemical Physics, 2006, 8(10): 1197-1204.

Supplier

Zhengzhou Alfachem Co., Ltd.

Telephone0371-53765687 18937137882

Websitehttps://www.chemicalbook.com/supplier/10084342/

Zhengzhou Acme Chemical Co., Ltd.

Telephone0371-0371-55629727 13323845623

Websitehttp://www.acmechem.cn

Zhengzhou JACS Chemical Co., Ltd.

Telephone0371-0371-86259281 15981966935

Websitehttp://www.jacschem.com

Shanghai SPAR pharmaceutical technology co., LTD

Telephone021-000000

Websitehttps://www.chemicalbook.com/EnterpriseCredit_167767518.htm

Henan Lien Chemical Products Co., Ltd.

Telephone03716091-9097 13383857418;

Websitehttp://www.psaichem.com/

Zhengzhou Alfa Chemical Co.,Ltd

Telephone +86-18530059196

Websitehttps://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/

SIMAGCHEM CORP

Telephone+86-5922680277 +86-13806087780

Websitehttp://www.simagchem.com/

Zhengzhou Edward Biology Co.,Ltd

Telephone0371-63682289 15538176268

Websitehttp://www.edwardbiology.cn/

Zhengzhou anmousse chemical products co. LTD

Telephone15981811963 18737195735

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList665224/0_EN.htm

Zhengzhou Deyuankai Chemical Co., LTD

Telephone 17837139533

Websitehttps://www.chemicalbook.com/supplier/24676015/

Suzhou Haiben Pharmaceutical Co., Ltd

Telephone19353112242

Website

Shanghai shallow overflow new Materials Co. , Ltd.

Telephone86-18372897-544 18995560451

Websitehttp://www.hbdhchemical.com

Changsha Fuzhen Biotechnology Co.，LTD

Telephone15111215862 18229892877

Websitehttps://www.chemicalbook.com/supplier/25777903/

Henan Zhongfan Industry Limited

Telephone+86-18906033525

Website

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

Telephone +8618950047208

Websitehttp://www.amitychem.com

1of3

Related Products

Send Inquriy