直接铜盐灰 GRL

CAS号:: 16894-32-9

英文名:: Benzoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sul

英文别名:: Direct Black 122;C.I.Direct Black 122;Cuprophenyl Grey GRL.;Direct Copper Grey GRL;C.I.Direct Black 122:C.I.36250;Benzoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sul;Bensoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxy-phenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3, 6-disulfo-2-naphthlenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo];Benzoic acid, 2-[2-[1-amino-7-[2-[4-[2-[6-amino-5-[2-(3-carboxy-4-hydroxyphenyl)diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]-2-methoxyphenyl]diazenyl]-8-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-5-[2-[6-amino-5-[2-(3-carboxy-4-hydroxyphenyl)diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diaze...

中文名:: 直接铜盐灰 GRL

中文别名:: 直接铜盐灰 GRL

CBNumber:: CB0876065

分子式:: C58H41N15O24S4

分子量:: 1460.29

MOL File:: 16894-32-9.mol

化学性质安全信息用途供应商 0

直接铜盐灰 GRL化学性质

密度:: 1.90±0.1 g/cm3(Predicted)

酸度系数(pKa):: -1.14±0.40(Predicted)

CAS 数据库:: 16894-32-9

EPA化学物质信息:: Benzoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]- (16894-32-9)

安全信息

直接铜盐灰 GRL性质、用途与生产工艺

化学性质

蓝黑色粉末。可溶于水，水溶液呈红光灰色。

用途

直接铜盐灰 GRL 适用于棉、黏胶纤维及其混纺织物的染色，也用于棉、黏胶纤维织物的直接印花或地色拔染印花。移染性差，匀染性好，上染率尚好。除单独使用外，也可与绿色、棕色染料拼色。通常染色后用硫酸铜或铜盐固色剂处理。

生产方法

以 4-硝基邻甲氧基苯胺、5-硝基邻氨基苯甲酸、H 酸、5-氨基水杨酸和 J 酸为原料，首先将 5-硝基邻氨基苯甲酸重氮化，与 H 酸偶合后，再将 4-硝基邻甲氧基苯胺重氮化，与第一次偶合产物第二次偶合，然后将两个硝基还原，并进行双重氮化。另外，先将 5-氨基水杨酸重氮化，再与 J 酸偶合，最后将此偶合产物与前述双重氮化产物进行偶合得最终产物。经盐析、过滤、干燥、粉碎得成品。。。

直接铜盐灰 GRL 上下游产品信息

上游原料

邻甲氧基苯胺 5-氨基水杨酸邻氨基苯甲酸 5-氨基水杨酸 2-甲氧基-4-硝基苯胺 J 酸 8-氨基-1-萘酚-3,6-二磺酸单钠盐 3-氨基水杨酸

下游产品

直接铜盐灰 GRL 生产厂家

全球有 0家供应商直接铜盐灰 GRL国内生产厂家

16894-32-9, 直接铜盐灰 GRL 相关搜索:

直接染料
一般直接染料
染料
C58H41N15O24S4
直接铜盐灰 GRL
16894-32-9
Direct Black 122
C.I.Direct Black 122:C.I.36250
Benzoic acid, 2-[2-[1-amino-7-[2-[4-[2-[6-amino-5-[2-(3-carboxy-4-hydroxyphenyl)diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl]-2-methoxyphenyl]diazenyl]-8-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-5-[2-[6-amino-5-[2-(3-carboxy-4-hydroxyphenyl)diazenyl]-1-hydroxy-3-sulfo-2-naphthalenyl]diaze...
Direct Copper Grey GRL
Cuprophenyl Grey GRL.
C.I.Direct Black 122
Bensoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxy-phenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3, 6-disulfo-2-naphthlenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]
Benzoic acid, 2-[[1-amino-7-[[4-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-2-methoxyphenyl]azo]-8-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-[[6-amino-5-[(3-carboxy-4-hydroxyphenyl)azo]-1-hydroxy-3-sul