联磺酸 - CAS号查询

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中文名

英文名

分子结构式

分子式

详情

供应商

117-61-3

联苯胺双磺酸;
BDSA

Benzidine-2,2'-disulphonic acid;
2,2'-Benzidinedisulfonic acid;
2,2'-Disulfo-4,4'-diaminobiphenyl;
2,2'-Disulfobenzidine;
4,4'-Diamino-(1,1'-biphenyl)-2,2'-disulfonic acid;
4,4'-Diamino-2,2'-biphenyldisulfonic acid;
4,4'-Diaminobiphe

直接红28;
直接大红;
刚果红;
3,3'-[[1,1'-联苯]-4,4'-基双(偶氮)]双(4-氨基萘-1-磺酸)二钠

Direct Red 28;
C.I. 22120;
Disodium 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4-aminonaphthalene-1-sulphonate)

媒介黄26;
5,5'-[(2,2'-二磺酸[1,1'-联苯]-4,4'-二基)双(偶氮)]二水杨酸四钠盐

Mordant Yellow 26;
Acid mordant Yellow 26;
Tetrasodium 5,5'-[(2,2'-disulphonato[1,1'-biphenyl]-4,4'-diyl)bis(azo)]disalicylate

酸性黄42;
4,4'-二[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-[1,1'-联苯]-2,2'-二磺酸二钠盐

Acid Yellow 42;
C.I. 22910;
Disodium 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-[1,1'-biphenyl]-2,2'-disulfonate

荧光增白剂CBS-X;
荧光增白剂4BK;
4,4'-双(2-磺酸钠苯乙烯基)联苯

Fluorescent Brightener CBS-X;
2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt;
Brightener BR 49

2,2'-联氮双(3-乙基苯并噻唑啉-6-磺酸)二铵盐

Diammonium 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonate);
2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt

荧光增白剂351;
4,4'-双(2-磺酸基苯乙烯基)-1,1'-联苯;
荧光增白剂CBS-X

Fluorescent Brightener 351;
2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid;
4,4'-Bis[2-(2-sulfophenyl)ethenyl]biphenyl;
C.I. 482200

4,4'-二苯胺基-1,1'-联萘-5,5'-二磺酸二钾盐

4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic acid dipotassium salt

(R)-(-)-1,1'-联-2-萘酚二(三氟甲磺酸酯)

(R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate);
(R)-1,1'-Binaphthalene-2,2'-diyl bis(trifluoromethanesulfonate);
(R)-(-)-BINOL-TF2

(S)-(+)-1,1'-联-2-萘酚二(三氟甲磺酸酯)

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate);
(S)-1,1'-Binaphthalene-2,2'-diyl bis(trifluoromethanesulfonate);
(S)-(+)-BINOL-TF2

(S)-(+)-联萘酚二对甲苯磺酸酯

(S)-(+)-1,1'-Bi-2-naphthyl ditosylate;
(S)-(+)-2,2'-Bis(p-toluenesulfonyloxy)-1,1'-binaphthalene;
(S)-(+)-1,1'-Bi-2-naphthyl di-p-toluenesulfonate

(R)-(-)-联萘酚二对甲苯磺酸酯

(R)-(-)-1,1'-Bi-2-naphthyl ditosylate;
(R)-(-)-2,2'-Bis(p-toluenesulfonyloxy)-1,1'-binaphthalene;
(R)-(-)-1,1'-Bi-2-naphthyl di-p-toluenesulfonate

[4,4'-二[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-[1,1'-联苯]-2,2'-二磺酸与N,N'-二(2-甲基苯

[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)

无

C32H26N8O8S2.2C15H17N3

详情

供应商

72927-75-4

[4,4'-二[4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡咯-4-基偶氮]联苯-2,2'-二磺酸与N,N'-二苯基胍(1：2)]的化合

[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl);
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, dihydrogen, compd. with [guanidine, N,N'-diphenyl-] (1：2);
[1,1'-biphenyl]-2,2'-disulfonic acid,4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-,compd. with n,n'-diphenylguanidine (1：2);
[1,1'-Biphenyl]-2,2'-disulfonic acid,4,4'-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-,compd. with N,N'-diphenylguanidine(1：2)

[μ-[[3,3'-[(3,3'-二羟基[1,1'-联苯]-4,4'-二基)二(偶氮)]二[5-乙氧基-4-羟基-2,7-萘二磺酸根合]](8-)]]

Cuprate(4-), [μ
-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'diyl)]bis(azo)bis[5-ethoxy-4-hydroxy-2,7-naphthalene-disulfonato]](8-)]]di, tetrasodium;
7-naphthalenedisulfonato]](8-)]]di-s[5-ethoxy-4-hydroxy- tetrasodium;
Cuprate(4-),[μ
-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'diyl)]bis(azo)bis[5-ethoxy-4-hydroxy-2,7-naphthalene-disulfonato]](8-)]]di,tetrasodium

C36H22Cu2N4O18S4.4Na

详情

供应商

73070-37-8

[μ-[[3,3'-[[3,3'-二羟基(1,1'-联苯基)-4,4'-二基]双偶氮]双[5-氨基-4-羟基-2,7-萘二磺酸根合]](8-)]]二

Cuprate(4-), [μ
-[[3,3'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-2,7-naphthalenedisulfonato]](8-)]]di-, diethanolamine sodium salts

详情

供应商

72906-63-9

[μ-[4-[[3,3'-二羟基-4'-[(2-羟基-6-磺基-1-萘基)偶氮](1,1'-联苯)-4-基]偶氮]-3-羟基萘-2,7-二磺酸合(7

Cuprate (3-), [μ
-[4-[[3,3'-dihydroxy-4'-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl] azo]-3-hydroxy-2,7-naphthalenedisulfonato(7-)]] di-, trilithium

无

C32H15Cu2N4O13S3.3Li

详情

供应商

2379-92-2

1,1'-亚甲基双-2-萘磺酸联二钠盐

2-Naphthalenesulfonic acid, 1,1'-methylenebis-, disodium salt;
1,1'-methylenebis-2-naphthalenesulfonic acid disodium salt;
2-Naphthalenesulfonic acid,1,1'-methylenebis-,disodium salt

3,3'-二甲基-4,4'-二氨基联苯-5-磺酸

3,3'-Dimethyl-4,4'-diaminodiphenyl-5-sulfonic acid

详情

供应商

71735-53-0

3-[3-[[6-[[3,3'-二羟基-4'-[(1-羟基-3,6-二磺酸-2-萘基)偶氮](1,1'-联苯基)-4-基]偶氮]-1,5-二羟基-7-磺基

Cuprate(5-), [μ
3-[3-[[6-[[3,3'-dihydroxy-4'-[(1-hydroxy-3,6-disulfo-2-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-1,5-dihydroxy-7-sulfo-2-naphthalenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonato(11-)]]tri-, pentasodium

无

C42H17Cu3N6O21S5.5Na

详情

供应商

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