Pigment Yellow 191
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- Category :
Dyestuffs and Pigments
- CAS NO : 129423-54-7
- EC NO : 403-530-4
- Molecular Formula : C17H13CaClN4O7S2
- Main Specifications :
- Synonyms : -;C.I. Pigment Yellow 191;Pigment Brilliant Yellow HGR;c.i. 18795;4-Chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methylbenzenesulfonic acid calcium salt (1:1);PYRAZOLONE YELLOW HGR;Benzenesulfonic acid, 4-chloro-2-4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-ylazo-5-methyl-, calcium salt (1:1);Pigment -- Pigment Yellow 191;4-Chloro-2-[5-hydroxy-3-methyl-1-(3-sulfophe- nyl)pyrazol-4-ylazo]-5-methylbenzene sulfonic acid, calcium salt
Molecular Structure:
If you are sourcing Pigment Yellow 191 from China ,just feel free to inquire
Contact us
Company： |
Zeya Chemicals (Haimen) Co.,Ltd. |
E-mail： |
chem@netsun.com |
Address： |
No.651 Jialing River RD.,Haimen 226100,Jiangsu,P.R.China |
Zip Code： |
226100 |
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