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Pigment Yellow 188

CAS No.
23792-68-9
Chemical Name:
Pigment Yellow 188
Synonyms
C.I. 21094;Yellow LBF;Pigment Yellow 188;DIARYLIDE YELLOW AAMX/AAA;Pigment -- Pigment Yellow 188;pigment yellow 188 ( used in offset ink );2-[[3,3'-Dichloro-4'-[[1-(phenylcarbamoyl)acetonyl]azo]-4-biphenylyl]azo]-2',4'-acetoacetoxylidide;Butanamide, 2-3,3-dichloro-4-1-(2,4-dimethylphenyl)aminocarbonyl-2-oxopropylazo1,1-biphenyl-4-ylazo-3-oxo-N-phenyl-
CBNumber:
CB6875141
Molecular Formula:
C34H30Cl2N6O4
Molecular Weight:
657.55
MDL Number:
MFCD31561797
MOL File:
23792-68-9.mol

Pigment Yellow 188 Properties

Density 1.32

Pigment Yellow 188 Chemical Properties,Uses,Production

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

YELLOW POWDER

SHADE

GREENISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

4

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

27 m 2 /g

DENSITY

1.32 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 188 Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 21)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Winchem industrial co limited
+86-0086-574-83851061 +86-13003762012 lucyhu@win-chemical.com China 300 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49390 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Winchem Industrial Co. Ltd 0574-83851061 info@win-chemical.com China 500 55
Wuhan kemike Biomedical Technology Co., Ltd 027-13163388153 13163388153 yeqiu416@163.com China 9979 58
Shaanxi Dideu Medichem Co. Ltd 029-61856359 18690052321 1027@dideu.com China 10011 58
zhejiang shengda charter win chemical co.,ltd -- shengda.chem@gmail.com China 1 58
Butanamide, 2-3,3-dichloro-4-1-(2,4-dimethylphenyl)aminocarbonyl-2-oxopropylazo1,1-biphenyl-4-ylazo-3-oxo-N-phenyl- DIARYLIDE YELLOW AAMX/AAA Pigment -- Pigment Yellow 188 2-[[3,3'-Dichloro-4'-[[1-(phenylcarbamoyl)acetonyl]azo]-4-biphenylyl]azo]-2',4'-acetoacetoxylidide Pigment Yellow 188 C.I. 21094 Yellow LBF pigment yellow 188 ( used in offset ink ) 23792-68-9