弱酸性嫩黄2G
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- CAS号:
- 6359-88-2
- 英文名:
- ACID YELLOW 76 (C.I. 18850)
- 英文别名:
- Polan Yellow G;Polar Yellow 2G;Einecs 228-812-2;WeakAcidFlavine2G;Folan Fast Yellow G;C.I. Acid Yellow 76;AcieLeatherYellow2G;C.I. Acid Yellow 201;Milling Fast Yellow 2G;C.1.AcidYellow76(18850)
- 中文名:
- 弱酸性嫩黄2G
- 中文别名:
- 酸性黄 76;酸性黄 GG;弱酸性嫩黄2G
- CBNumber:
- CB8498999
- 分子式:
- C23H21N4NaO7S2
- 分子量:
- 552.55
- MOL File:
- 6359-88-2.mol
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弱酸性嫩黄2G性质、用途与生产工艺
化学性质
黄色粉末，易溶于水。
用途
主要用于羊毛、锦纶及其混纺织物的染色，也可用于皮革染色。
生产方法
对氨基苯酚重氮化，与1-(对磺酸基苯基)-3-甲基-5-吡唑酮偶合，其生成物再与对甲苯磺酰氯缩合而得。1-(对磺酸基苯基)-3-甲基-5-吡唑酮(100%) 359对氨基苯酚(100%)151 亚硝酸钠 95.5盐酸(30%) 429 对甲苯磺酰氯 400乙酸(100%) 83 工业盐 2588
弱酸性嫩黄2G
上下游产品信息
上游原料
下游产品
6359-88-2, 弱酸性嫩黄2G 相关搜索:
- 弱酸性嫩黄2G
- 酸性黄 76
- 酸性黄 GG
- 6359-88-2
- C.I.Acid Yellow 76:C.I.18850
- sodium,4-[(4Z)-3-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]hydrazinylidene]-5-oxopyrazol-1-yl]benzenesulfonate
- benzenesulfonicacid,4-[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl]
- AcieLeatherYellow2G
- acidyellow76(c.i.18850)
- sodium 5-hydroxy-3-methyl-4-(4-(4-methylphenylsulphonyloxy)phenylazo)-1H-pyrazol-1-yl)benzenesulphonate
- Polar Yellow 2G
- Polan Yellow G
- Milling Fast Yellow 2G
- Folan Fast Yellow G
- Dycosweak Acid Brilliant Yellow 2G
- C.I. Acid Yellow 201
- Sodium 5-hydroxy-3-methyl-4-((4-((4-methylphenyl)sulphonyloxy)phenylazo)-1H-pyrazol-1-yl)benzenesulphonate
- Einecs 228-812-2
- Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-4-(2-(4-(((4-methylphenyl)sulfonyl)oxy)phenyl)diazenyl)-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1)
- Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-4-((4-(((4-methylphenyl)sulfonyl)oxy)phenyl)azo)-5-oxo-1H-pyrazol-1-yl)-, sodium salt
- 4-[4,5-Dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
- C.I. Acid Yellow 76
- WeakAcidFlavine2G
- C.1.AcidYellow76(18850)