酸性黄14
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- CAS号:
- 6359-97-3
- 英文名:
- ACID YELLOW 14 (C.I. 18960)
- 英文别名:
- Yellow N6G.;C.I.Acid Yellow 14;Rifa Acid Yellow 2G;Daedo Acid Yellow 2G;Naphthazine Yellow G;Eniamide Yellow E-3G;Light Fast Yellow 3G;Cetil Light Yellow 3G;Rifa Leather Yellow GL;Eniacid Supra Yellow 3G
- 中文名:
- 酸性黄14
- 中文别名:
- 酸性黄14;酸性嫩黄 3G
- CBNumber:
- CB6498627
- 分子式:
- C16H13Cl2N4NaO4S
- 分子量:
- 451.25
- MOL File:
- 6359-97-3.mol
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酸性黄14性质、用途与生产工艺
化学性质
黄橙色粉末。溶于水，水溶液呈黄色。微溶于乙醇、丙酮，不溶于甲苯。于浓硫酸中呈艳橙色，于浓硝酸中呈艳橙色。
用途
弱酸性黄 3G 用于染羊毛，得艳黄色。匀染性良好。也可用于丝绸染色。
生产方法
以苯胺和 1-(2
'，5
'-二氯-4
'-磺酸苯基)-3-甲基-5-吡唑啉酮为原料，首先将苯胺重氮化，再与后者偶合得产物。经盐析、过滤、干燥、粉碎得成品。。
酸性黄14
上下游产品信息
上游原料
下游产品
6359-97-3, 酸性黄14 相关搜索:
- Organics
- 酸性染料
- 弱酸性染料
- 染料
- C16H11Cl2N4O4SNa
- C16H11Cl2N4NaO4S
- 酸性嫩黄 3G
- 酸性黄14
- 6359-97-3
- C.I.Acid Yellow 14:C.I.18960
- ACID YELLOW 14 (C.I. 18960) ISO 9001：2015 REACH
- sodium,2,5-dichloro-4-(3-methyl-5-oxo-4-phenyldiazenyl-4H-pyrazol-1-yl)benzenesulfonate
- Benzenesulfonic acid, 2,5-dichloro-4-4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl-, sodium salt
- Cetil Light Yellow 3G
- Rifa Leather Yellow GL
- Rifa Acid Yellow 2G
- Metamine Fast Light Yellow 3GA
- Light Fast Yellow 3G
- 2,5-Dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
- Yellow N6G.
- Rifa Acid Brilliant Yellow 2G
- Naphthazine Yellow G
- Eniamide Yellow E-3G
- Eniacid Supra Yellow 3G
- Daedo Acid Yellow 2G
- C.I.Acid Yellow 14
- 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-benzenesulfonicaci
- ACID YELLOW 14 (C.I. 18960)
- sodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]benzenesulphonate