酸性红141 |
| 时间：2023-07-15 来源：化工号 作者：C20H13N2NaO4S |
| 中文名 | 酸性红141
| | 英文名 | Acid Red 141
| | 别名 | 酸性红141
酸性红 GG
| | 英文别名 | Red AR
C.I.15625
C.I. 15625
Acid Red 141
C.I.Acid Red 141
C.I. Acid Red 141
C.I. Acid Red 141, monosodium salt (8CI)
sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate
5-[(2-Hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonic acid sodium salt
5-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonic acid
sodium 5-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonate
| | CAS | 5850-93-1
| | EINECS | 227-460-7 | | 化学式 | C20H13N2NaO4S
| | 分子量 | 400.38299 | | InChI | InChI=1/C20H14N2O4S.Na/c23-18-12-11-13-5-1-2-6-14(13)20(18)22-21-17-9-3-8-16-15(17)7-4-10-19(16)27(24,25)26;/h1-12,21H,(H,24,25,26);/q;+1/p-1/b22-20+ | | 上游原料 | 5-氨基-1-萘磺酸 2-萘酚 |
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