黄色４０２号 Yellow No.402

法定色素:	黄色４０２号 Yellow No.402
一般名:	ポーラエロー５Ｇ　Polar Yellow 5G
分類:
FDA名:
CI#:	C.I.18950
カラー#:	Acid Yellow 40
CAS#:	6372-96-9
CAS名:	Benzenesulfonic acid,5-chloro-2-[4,5-dihydro-3-methyl-4- [[4-[[(4-methylphenyl) sulfonyl]oxy]phenyl]azo]-5-oxo- 1H-pyrazol-1-yl]-,sodium salt
IUPAC名:1)	Sodium 4-p-toluenesufonyl-1-[4,5-dihydro-3-methyl-1(4-chloro- 3-sulfonatophenyl)-2-pyrazolin-4-ylazo]benzene (?)
IUPAC名:2)	4-p-Toluenesufonyl-1-[4,5-dihydro-3-methyl-1(4-chloro-3- sulfonatophenyl)-2-pyrazolin-4-ylazo]benzene sodium salt (?)
IUPAC名:3)	Sodium 5-chlor
IUPAC名:4)
化学構造: