中文名称:1-(2',5'-二氯-4'-磺酸苯基)-3-甲基-5-吡唑啉酮
- 1-(2,5-二氯-4-磺酸苯基)-3-甲基-5-吡唑酮; 1-(2',5'-二氯-4'-磺酸)苯基-3-甲基-5-吡唑酮; 254CSMP
- Dichlorosulfophenyl-3-methylpyrazolone
- 4-Acetylbutyric acid ethyl ester; 1-(2',5'-Dichloro-4'-sulfophenyl)-3-methyl-5-pyrazolone; 2,5-Dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid; 1-(2',5'-Dichloro-4'-Sulfo)phenyl-3-Methyl-5-Pyrazolone; 2,3-dichloro-6-(5-methyl-3-oxo-1H-pyrazol-2-yl)benzenesulfonic acid; 254CSMP; 2,5-Dichloro-1-(4 Sulphophenyl)-3-Methyl-5-Pyrazolone
- 84-57-1
- 201-541-7
- C10H8Cl2N2O4S
- 323.1525
- InChI=1/C10H8Cl2N2O4S/c1-5-4-8(15)14(13-5)7-3-2-6(11)9(12)10(7)19(16,17)18/h2-4,13H,1H3,(H,16,17,18)
- 1.661g/cm3
- 性状 白色或黄色结晶粉末。
溶解性 易溶于水和乙醇,溶于碱,微溶于乙醚。
- 用于合成C.I.酸性黄17、C.I.酸性橙40、C.I.活性黄1等活性染料
-
S24/25:Avoid contact with skin and eyes.;
- 双乙烯酮、亚硫酸氢钠、亚硫酸氢钠、烟酸
- 双乙烯酮、亚硫酸氢钠、亚硫酸氢钠、烟酸
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