酸性黄72 |
| 时间：2023-07-15 来源：化工号 作者：C28H35Cl2N4NaO4S |
| 中文名 | 酸性黄72
| | 英文名 | Acid Yellow 72
| | 别名 | 酸性黄72
弱酸黄3GS
弱酸性黄 3GS
C.I.酸性黄72
| | 英文别名 | Acid Yellow 72
Acid Yellow 72
Carbloan Yellow 3G
C.I.Acid Yellow 72
C.1.Acid Yellow 72
Weak Acid Yellow 3GS
Suminol Miuing Yellow 3G
sodium 2,5-dichloro-4-[4-(4-dodecylphenyl)azo-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate
Sodium 2,5-dichloro-4-(4-((4-dodecylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate
sodium 2,5-dichloro-4-{4-[(E)-(4-dodecylphenyl)diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
Benzenesulfonic acid,2,5-dichloro-4-[4-[(4-dodecylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-,sodium salt
Benzenesulfonic acid, 2,5-dichloro-4-(4-((4-dodecylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt
Benzenesulfonic acid, 2,5-dichloro-4-[4-[(4-dodecylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt
| | CAS | 52584-47-1
| | EINECS | 258-026-5 | | 化学式 | C28H35Cl2N4NaO4S
| | 分子量 | 617.56267 | | InChI | InChI=1/C28H36Cl2N4O4S.Na/c1-3-4-5-6-7-8-9-10-11-12-13-21-14-16-22(17-15-21)31-32-27-20(2)33-34(28(27)35)25-18-24(30)26(19-23(25)29)39(36,37)38;/h14-19,27H,3-13H2,1-2H3,(H,36,37,38);/q;+1/p-1 | | 物化性质 | 绿光黄色。遇铜离子变得红暗，遇铬离子变暗，遇铁离子稍红。 | | 上游原料 | 1-(2',5'-二氯-4'磺酸基苯基)-3-甲基-5-吡唑酮 1-(2,5-二氯-4-磺酸苯基)-3-甲基-5-吡唑酮 |
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