50662-99-2 |
| 时间：2023-07-15 来源：化工号 作者：C25H15Cl3N9Na3O10S3 |
| 中文名 | 活性黄2
| | 英文名 | Reactive Yellow 2
| | 别名 | 活性黄2
反应嫩黄K-6G
活性嫩黄K-6G
活性嫩黄3G-P
反应艳黄 K-4GL
C.I.REACTIVE YELLOW 2 (参照)
| | 英文别名 | CI 18972
Reactive Yellow 2
REACTIVE YELLOW 2
C.I.Reactiveyellow2
ReactiveflavineK-6G
C.I.Reactive Yellow 2
ReactivebrilliantyellowK-6G
Reactive Brill. Yellow K-6G
C.I.Reactive Yellow 2(18972)
Reactive Brilliant Yellow K-6G
Cibacron Brilliant Yellow 3G-P
CIBACRON BRILLIANT YELLOW 3G-P
Benzenesulfonic acid, 4-4-chloro-6-(4-sulfophenyl)amino-1,3,5-triazin-2-ylamino-2-1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-ylazo-, trisodium salt
Trisodium 4-((4-chloro-6-((4-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-((1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)benzenesulphonate
Benzenesulfonic acid, 4-((4-chloro-6-((4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-((1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo), trisodium salt
Benzenesulfonic acid, 4-((4-chloro-6-((4-sulfophenyl)amino)-1,3,5-triazin-2-yl)amino)-2-((1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-, trisodium salt
trisodium 2,5-dichloro-4-[(4E)-4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]hydrazono}-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonate
trisodium 2,5-dichloro-4-[(4Z)-4-{[5-({4-chloro-6-[(4-sulfonatophenyl)amino]-1,3,5-triazin-2-yl}amino)-2-sulfonatophenyl]hydrazono}-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonate
| | CAS | 50662-99-2
| | EINECS | 256-692-1 | | 化学式 | C25H15Cl3N9Na3O10S3
| | 分子量 | 872.96 | | InChI | InChI=1/C25H18Cl3N9O10S3.3Na/c1-11-21(22(38)37(36-11)18-9-16(27)20(10-15(18)26)50(45,46)47)35-34-17-8-13(4-7-19(17)49(42,43)44)30-25-32-23(28)31-24(33-25)29-12-2-5-14(6-3-12)48(39,40)41;;;/h2-10,34H,1H3,(H,39,40,41)(H,42,43,44)(H,45,46,47)(H2,29,30,31,32,33);;;/q;3*+1/p-3/b35-21+;; | | 密度 | 1.93[at 20℃] | | 熔点 | >300°C | | 沸点 | 1261.18℃[at 101 325 Pa] | | 水溶性 | 2.87mg/L at 25℃ | | 蒸汽压 | 0Pa at 25℃ | | 溶解度 | DMSO (Slightly), Methanol (Slightly) | | 存储条件 | Refrigerator, Under inert atmosphere | | 外观 | Powder | | 颜色 | Gold-orange to orange-brown | | 物化性质 | 淡黄色均匀粉末或颗粒。在水中溶解度 (50℃) 为 50g/L。水溶液为黄色，加 1mol/L 氢氧化钠，继加保险粉并温热，再加过硼酸钠色光均无变化。在浓硫酸、稀硫酸、浓硝酸、稀硝酸中均为黄色。 | | 安全术语 | 24/25 - 避免与皮肤和眼睛接触。
| | WGK Germany | 3 | | 海关编号 | 32041900 | | 上游原料 | 对氨基苯磺酸 3-甲基-2-吡唑啉-5-酮 2,4-二氨基苯磺酸 1-(2,5-二氯-4-磺酸苯基)-3-甲基-5-吡唑酮 |
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