Solvent Yellow 21

Khoom Lub Npe: Hnyav Yellow 21
Molecular Structure: Ib leeg azo, Hlau Complexes

Molecular Formula: C ₁₇H ₁₄N ₄O ₃
Molecular Luj: 322.32
CAS Registry Number: 5601-29-6
Manufacturing Methods: 2-Aminobenzoic acid diazotization thiab 3-Methyl-1-phenyl- 1H-pyrazol-5 (4H) - ib qho sib txuas, thiab tom qab ntawd hauv cov tshuaj formamide hauv 113 ~ 115 ℃ thiab Chromium formate cua sov 6 teev, tsim Chromium complex, 1 mol chrome ntawm 2 Moore dye.
Khoom thiab Daim Ntawv Thov: daj.Sib sib zog nqus daj hmoov.Feem ntau yog siv rau cov xim yas, kuj siv rau hauv cov xim, number case thiab lwm yam khoom siv xim.
Cov khoom lag luam Counter: Zapon Fast Yellow R [FIAT], Zapon Yellow 156, Filamid Yellow R
Siv: Nws yog siv dav hauv spinning.