34977-63-4

1 post

3
Message

34977-63-4

@34977-63-4

Joined June 2026
0 Following0 Followers
3
34977-63-4@34977-63-4·Jan 22, 2021

CAS号: 34977-63-4 英文名称: disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate 英文同义词: Direct black 51 (C.I. 27720);disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate 中文名称: 直接黑51 [CI 27720] 中文同义词: 分子式: C27H17N5O7S.2Na 分子量: 601.505