CAS RN 85631-88-5
Direct Black 168 (grado técnico), TRC
CAS: 85631-88-5 Fórmula molecular: C34 H24 N9 Na3 O11 S3 Peso molecular (g/mol): 899.772 Sinónimo: 4-amino-3-[2-[4-[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-2,7-Naphthalenedisulfonic acid sodium salt,4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulfophenyl]azo]-5-hydroxy-6-(phenylazo)-2,7-Naphthalenedisulfonic acid trisodium salt,C.I. 335475,C.I. Direct Black 168,Coriacide Black SB,Derma Carbon NBS,Direct Black H 8F-SF-VP132,Direct Black HEF Liq.,Direct Black HEF-SF,Duasyn Black HEF-SF Liquid,Duasyn Direct Black HEF,Duasyn Direct Black HEF-SF Nombre IUPAC: [(3E)-5-amino-6-[(E)-[4-[4-[(2E)-2-(2-amino-4-oxociclohexa-2,5-dien-1-ilideno)hidrazil]anilino]-3-sodiooxisulfonilfenil]diazenilo]-4-oxo-3-(fenilhidrazilideno)-7-sodiooxisulfonilnaftalen-2-il]sulfoniloxisódico SMILES: NC1=CC(=O)C=C/C/1=N\Nc2ccc(Nc3ccc(cc3S(=O)(=O)O[Na])\N=N\c4c(N)c5C(=O)\C(=N/Nc6ccccc6)\C(=Cc5cc4S(=O)(=O)O[Na])S(=O)(=O)O[Na])cc2