产品名称

酸性茜素黑SN

CAS NO

3258-74-0

中文别名

酸性茜素黑SN;媒染黑25

英文名称

2-Naphthalenesulfonicacid,6-hydroxy-5-[2-[2-hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-5-sulfophenyl]diazenyl]-,sodium salt (1:2)

英文别名

2-Naphthalenesulfonicacid,6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-sulfophenyl]azo]-,disodium salt (9CI); C.I. Mordant Black 25 (7CI); C.I. Mordant Black 25,disodium salt (8CI); Acid Alizarine Black SN; Alizarine Acid Black SN; C.I.21725; Cromal Blue Black NB; Diadem Chrome Black 10B; Tertrochrome Black SN

分子式

C₂₆H₁₈N₄O₉S₂.2Na

分子量

638.53

EINECS

熔点

沸点

毒性