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4702-90-3 Solvent Yellow 93

product Name Solvent Yellow 93
CAS No 4702-90-3;61969-52-6
Synonyms C.I. 48160; C.I. Solvent Yellow 93; Transparent Yellow 3G; C.I.Solvent Yellow 93; Yellow 3G; 4,4'-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one); (4'E)-4,4'-(E)-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one); Plast yellow 1002
Molecular Formula C21H18N4O2
Molecular Weight 358.3932
InChI InChI=1/C21H18N4O2/c1-14-18(20(26)24(22-14)16-9-5-3-6-10-16)13-19-15(2)23-25(21(19)27)17-11-7-4-8-12-17/h3-13,18H,1-2H3/b19-13+
EINECS 225-184-1
Molecular Structure 4702-90-3;61969-52-6 Solvent Yellow 93
Density 1.27g/cm3
Boiling point 556.2°C at 760 mmHg
Refractive index 1.668
Flash point 290.2°C
Vapour Pressur 2.07E-12mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
Chemicals Suppliers(36):
1Dragon Chemical Group Co.,China
2Jiangsu Aolunda High-Tech.Industry Co., Ltd.
3Guangzhou Evershine Colours & Chemicals Co.,Ltd
4Haining Modern Chemical Co., Ltd.
5Qingdao Haiwan Specialty Chemicals Co., Ltd.
6Kelco Chemicals Co.,Ltd.
7Chemay (Tianjin) Int'l Trading Co.,Ltd.
8ChemFine International Co.,Ltd (CFI)
9Sunshine Colorchem Co., Ltd
10Kunshan Colours Internation Trading Co.,Ltd.
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