酸性黄 44
|
|
|
- CAS号:
- 2429-76-7
- 英文名:
- Acid Yellow 44
- 英文别名:
- Acid Yellow 6G;ACID YELLOW 44;Polan Yellow 6G;CI ACID YELLOW 44;Conacid Yellow DD;Milling Yellow 6G;Milling Yellow H5G;Brilliant Yellow 6G;Weak Acid Yellow 6G;azo milling yellow 3g
- 中文名:
- 酸性黄 44
- 中文别名:
- 酸性黄6G;弱酸黄6G;柴林黄 6G;酸性黄 44;酸性艳黄 6G;弱酸性黄 6G;C.I.酸性黄44;5,5'-二甲基-4,4'-二[(1-苯氨基甲酰基-2-氧代丙基)偶氮基]-1,1'-联苯-2,2'-二磺酸二钠;5-[[1,3-二氧代-1-(苯氨基)丁-2-基]偶氮]-2-[4-[[1,3-二氧代-1-(苯氨基)丁-2-基]偶氮]-5-甲基-2-磺酸基苯基]-4-甲基苯磺酸二钠
- CBNumber:
- CB4694092
- 分子式:
- C34H33N6NaO10S2
- 分子量:
- 772.78
- MOL File:
- 2429-76-7.mol
|
|
|
酸性黄 44性质、用途与生产工艺
化学性质
黄色粉末。可溶于水，水溶液呈艳绿光黄色，加入浓盐酸呈微红色，加入碱溶液呈黄色。微溶于乙醇、丙酮、乙二醇乙醚。于浓硫酸中呈暗黄色，稀释后转绿光黄色。于浓硝酸中呈红光橙色转绿光黄色。
用途
弱酸性黄 6G 用于羊毛及其织物染色，上染均匀、缓慢，色光嫩艳，有良好的湿处理牢度，日晒牢度不够理想 (浅色为 4 级)。可与弱酸性艳蓝 5GM、弱酸性艳蓝 6B 拼染浅湖蓝、果绿等艳亮色泽。用于染蚕丝，匀染性好，坚牢度略低于羊毛制品。也可用于羊毛、蚕丝织物的直接印花，有较好的坚牢度。还用于皮革、纸张着色。
用途
用于真丝、尼龙、羊毛纤维染色，也可用于真丝织物直接印花
生产方法
以 3，3
'-二甲基联苯胺-6，6
'-二磺酸、乙酰乙酰苯胺为原料，将 3，3
'-二甲基联苯胺-6，6
'-二磺酸双重氮化，与乙酰乙酰苯胺偶合得产物。经盐析、过滤、干燥、粉碎得成品。。
酸性黄 44
上下游产品信息
上游原料
下游产品
2429-76-7, 酸性黄 44 相关搜索:
- Dyes and Pigments
- Organics
- 化工原料
- 酸性染料
- 弱酸性染料
- 染料
- C34H34N6Na2O8S2
- C34H30N6O10S22Na
- C34H30N6S2O10Na2
- C34H30N6Na2O10S2
- 5,5'-二甲基-4,4'-二[(1-苯氨基甲酰基-2-氧代丙基)偶氮基]-1,1'-联苯-2,2'-二磺酸二钠
- 酸性艳黄 6G
- 柴林黄 6G
- 酸性黄6G
- 弱酸黄6G
- C.I.酸性黄44
- 弱酸性黄 6G
- 5-[[1,3-二氧代-1-(苯氨基)丁-2-基]偶氮]-2-[4-[[1,3-二氧代-1-(苯氨基)丁-2-基]偶氮]-5-甲基-2-磺酸基苯基]-4-甲基苯磺酸二钠
- 酸性黄 44
- 2429-76-7
- C.I.Acid Yellow 44:C.I.23900
- Acid Yellow 44 ISO 9001：2015 REACH
- Weak Acid brilliant Yellow 6G
- disodium 5-[2-keto-1-(phenylcarbamoyl)propyl]azo-2-[4-[2-keto-1-(phenylcarbamoyl)propyl]azo-5-methyl-2-sulfonato-phenyl]-4-methyl-benzenesulfonate
- disodium 5-[1,3-dioxo-1-(phenylamino)butan-2-yl]diazenyl-2-[4-[1,3-dioxo-1-(phenylamino)butan-2-yl]diazenyl-5-methyl-2-sulfonato-phenyl]-4-methyl-benzenesulfonate
- disodium 5-[1-(anilino)-1,3-dioxobutan-2-yl]diazenyl-2-[4-[1-(anilino)-1,3-dioxobutan-2-yl]diazenyl-5-methyl-2-sulfonatophenyl]-4-methylbenzenesulfonate
- Milling Yellow H5G
- Milling Yellow 6G
- 5,5'-Dimethyl-4,4'-bis[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt
- Weak Acid Yellow 6G
- Triacid Fast Yellow 6G.
- Polan Yellow 6G
- Milling Fast Yellow 5G
- Dycosweak Acid Brilliant Yellow 6G
- Conacid Yellow DD
- Best Acid Milling Yellow 7GS
- Acid Brilliant Yellow 6G
- Acid yellow 44 (C.I. 23900)
- belacid milling yellow 5g
- azo milling yellow 3g
- amacid milling yellow 5g
- [1,1'-Biphenyl]-2,2'-disulfonic acid, 5,5'-dimethyl-4,4'-bis[[2-oxo-1-[(phenylamino) carbonyl]propyl]azo]-, disodium salt
- (1,1'-biphenyl)-2,2'-disulfonic acid, 4,4'-bis((2-oxo-1-((phenylamino)carbonyl
- Brilliant Yellow 6G
- disodium 5,5'-dimethyl-4,4'-bis[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo][1,1'-biphenyl]-2,2'-disulphonate
- Acid Yellow 6G
- Disodium 5-[[1,3-dioxo-1-(phenylamino)butan-2-yl]azo]-2-[4-[[1,3-dioxo-1-(phenylamino)butan-2-yl]azo]-5-methyl-2-sulfonatophenyl]-4-methylbenzenesulfonate
- CI ACID YELLOW 44
- ACID YELLOW 44