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Solvent Yellow 72

Product name	Solvent Yellow 72
CAS No.	4645-07-2
Molecular Structure
Uasage
EINECS: 225-074-3 Molecular Formula: C₁₇H₁₆N₄O₂ Synonyms: Transparent yellow 2GH；2-Pyrazolin-5-one,4-[(o-methoxyphenyl)azo]-3-methyl-1-phenyl- (6CI,7CI,8CI); 3H-Pyrazol-3-one,2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl- (9CI); 3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-methoxyphenyl)diazenyl]-5-methyl-2-phenyl-; Molecular Weight: 308.33 Density: 1.24 g/cm3 Boiling Point: 505.3 ºC at 760 mmHg Melting Point: 166-167 ºC Flash Point: 259.4 ºC Refractive index: 1.63 * The information of our products is for reference only. We are not responsible for any unexpected results, or patent dispute caused by it.

  .Remark: products patented are for R&D only and are permitted under 35 USC 271(e).
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