活性黄39 |
| 时间：2023-07-15 来源：化工号 作者：C19H12BrCl2N5Na2O8S2 |
| 中文名 | 活性黄39
| | 英文名 | Reactive Yellow 39
| | 别名 | 活性黄39
| | 英文别名 | Reactive Yellow 39
C.I. Reactive Yellow 39
4-[4-[[5-(2-bromoprop-2-enoylamino)-2-sulfonatophenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]-2,5-dichlorobenzenesulfonate
disodium 4-{4-[(E)-{5-[(2-bromoacryloyl)amino]-2-sulfonatophenyl}diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}-2,5-dichlorobenzenesulfonate
Disodium 4-{4-[(E)-{5-[(2-bromoacryloyl)amino]-2-sulfonatophenyl} diazenyl]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}-2,5-dichlor obenzenesulfonate
| | CAS | 12226-61-8
| | EINECS | 274-499-0 | | 化学式 | C19H12BrCl2N5Na2O8S2
| | 分子量 | 699.247 | | InChI | InChI=1/C19H14BrCl2N5O8S2.2Na/c1-8(20)18(28)23-10-3-4-15(36(30,31)32)13(5-10)24-25-17-9(2)26-27(19(17)29)14-6-12(22)16(7-11(14)21)37(33,34)35;;/h3-7,17H,1H2,2H3,(H,23,28)(H,30,31,32)(H,33,34,35);;/q;2*+1/p-2/b25-24+; | | 上游原料 | 1-(2,5-二氯-4-磺酸苯基)-3-甲基-5-吡唑酮 |
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