Pigment Yellow 188

Pigment Yellow 188 Structure
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
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
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Neema Chemicals +91-8140106252 +91-9825484478 Gujarat, India 190 58 Inquiry
Winchem industrial co limited +86-0086-574-83851061 +86-13003762012 China 300 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Wuhan kemike Biomedical Technology Co., Ltd 13163388153 13163388153 China 9958 58 Inquiry
zhejiang shengda charter win chemical co.,ltd 15168240159 China 1 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd 029-81118914 18066712840 China 10011 58 Inquiry
Hangzhou Advance Technology Co., Ltd. 0571-82123886 CHINA 308 58 Inquiry
Hangzhou Youpike Chemical Co., Ltd. 0571-88491745 CHINA 340 58 Inquiry
Ningbo Dynasty Chemical Co., Ltd 86 0574 56159999 China 1444 58 Inquiry
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