产品名称

大红色基 RC

CAS NO

25956-17-6

中文别名

大红贝司RC；显色基艳红RB；

英文名称

2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt(1:2)

英文别名

2-Naphthalenesulfonicacid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt(9CI); 2-Naphthalenesulfonic acid,6-hydroxy-5-[(6-methoxy-4-sulfo-m-tolyl)azo]-, disodium salt (8CI); Allura Red40; Allura Red AC; Allura red; C.I. 16035; C.I. Food Red 17; E 129; FD and CRed No. 40; FD&C Red No. 40; FDC Red 40; FDC Red 40 dye; Fancy Red; FoodRed 17; Food Red No. 17; Food Red No. 40; Japan Food Red No. 40; Japan Red 40;Red 40; Red No. 40

分子式

C₁₈H₁₆N₂O₈S₂.2Na

分子量

496.42

EINECS

247-368-0

熔点

300oC

沸点

325.16℃[at 101 325 Pa]

毒性

印度产。