52677-44-8 |
| 时间：2023-07-15 来源：化工号 作者：C20H12CrN4NaO8S2 |
中性红 B派拉丁桃红B酸性红186酸性红 186酸性配合桃红B酸性络合桃红BC.I.酸性红186[4-[[4,5-二氢-3-甲基-5-氧代-1-(3-磺基苯基)-1H-吡唑-4-基]偶氮]-3-羟基-1-萘磺酸根(4-)]铬酸钠 酸性红186
| 中文名 | 酸性红186
| | 英文名 | Acid Red 186
| | 别名 | 中性红 B
派拉丁桃红B
酸性红186
酸性红 186
酸性配合桃红B
酸性络合桃红B
C.I.酸性红186
[4-[[4,5-二氢-3-甲基-5-氧代-1-(3-磺基苯基)-1H-吡唑-4-基]偶氮]-3-羟基-1-萘磺酸根(4-)]铬酸钠 酸性红186
| | 英文别名 | Pink BE
Acid Red 186
C.I. Acid Red 186
Acid complex pink B
chromate, [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1h-pyrazol-4-yl
3-Hydroxy-4-[[3-methyl-1-(3-sulfophenyl)-5-hydroxy-4-pyrazolyl]azo]-1-naphthalenesulfonic acid, sodium salt, chromium complex
Chromate, [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxy-1-naphthalenesulfonato(4-)]-, sodium
sodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxynaphthalene-1-sulphonato(4-)]chromate(1-)
Chromate(1-), [4-[[4,5-dihydro-3-methyl- 5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxy -1-naphthalenesulfonato(4-)]-, sodium
| | CAS | 52677-44-8
| | EINECS | 258-095-1 | | 化学式 | C20H12CrN4NaO8S2
| | 分子量 | 575.44 | | InChI | InChI=1/C20H16N4O8S2.Cr.Na/c1-11-18(20(26)24(23-11)12-5-4-6-13(9-12)33(27,28)29)21-22-19-15-8-3-2-7-14(15)17(10-16(19)25)34(30,31)32;;/h2-10,25-26H,1H3,(H,27,28,29)(H,30,31,32);;/q;+3;+1/p-4/b22-21+; | | 上游原料 | 1-(3-磺酸苯基)-3-甲基-5-吡唑啉酮 |
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