2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) cas no:3567-66-6

Name2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
CAS3567-66-6
Synonyms2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(phenylazo)-, disodium salt (9CI); C.I. Acid Red 33(6CI,7CI); C.I. Acid Red 33, disodium salt (8CI); 11427 Red; 1424 Red; AcetylRed B; Acid Fuchsin Fast B; Acid Fuchsine 38013; Acid Fuchsine 90120; AcidFuchsine D; Acid Red 2A; Acid Red 33; Acid Red B; Amacid Fuchsine 4B; AzoFuchsine; Azo Grenadine; Azo Magenta G; Azofuchsin; Azofuchsin (biologicalstain); Brasilan Fuchsine D; C.I. 17200; C.I. Food Red 12; Certicol Red B;Colacid Red 2A; Cosmetic Red 17000; D & C Red 33; D and C Red No. 33;D&C Red No. 33; D&C Red No. 33-307002; D&C Red No. 33-38013;D&C Red No. 33-90120; Disodium1-hydroxy-2-phenylazo-8-aminonaphthalene-3,6-disulfonate; Edicol Supra Red 10B;Edicol Supra Red 10BS; Eniacid Fuchsine BN; Fabracid Fuchsine S-B; Fast AcidMagenta; Fast Acid Magenta B; Food Red 12; Hexacol Red 10B; Hexalan Red B;Hispacid Fuchsin B; Japan Red 227; Japan Red No. 227; Naphthalene Red B;Puricolor Red ARE 33; Red 10B; Red 10B307042; Red 33; Red No. 227; Romexal Red2A
EINECS(EC#)222-656-9
Molecular FormulaC16H13 N3 O7 S2 . 2 Na
Molecular Weight467.38398

Appearancesolid
refractive index1.747

Risk R36;R37;R38