tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-)

72939-55-0

CAS番号.: 72939-55-0

化学名:

别名:

英語名:: tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-)

英語别名:: Direct Blue 95;C.I. Direct Blue 95;Direct blue 95 (C.I. 23150);C.I.Direct Blue 95:C.I.23150;tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-)

CBNumber:: CB5905470

化学式:: C32H14Cu2N4NaO16S4(-3)

分子量:: 988.8

MOL File:: 72939-55-0.mol

物理性質

安全性情報

用途語

生産企業 1

tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-) 物理性質

EPAの化学物質情報:: Cuprate(4-), [.mu.-[[7,7'-[[3,3'-di(hydroxy-.kappa.O)[1,1'-biphenyl]-4,4'-diyl]bis(azo-.kappa.N1)]bis[8-(hydroxy-.kappa.O)-1,6-naphthalenedisulfonato]](8-)]]di-, tetrasodium (72939-55-0)

安全性情報

tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-) 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-) 化学特性,用途語,生産方法

製造方法

3,3′-Dimethoxylbenzidine double nitriding, and 8-Hydroxynaphthalene-1,6-disulfonic acid (2 Moore) coupling, and then will cream shape dye and water cut copper sulfate and sodium acetate mixing 1.5 days and nights form a tight mixture, again in the 120 ~ 125 ℃ conditions vacuum drying. In this process, the two methoxy groups are replaced by hydroxyl groups.

Properties and Applications

bright blue. Soluble in water for purple, not soluble in alcohol. The strong sulfuric acid for Tracy in blue, blue for red after diluted. The dye solution to join strong hydrochloric acid for blue precipitation; With strong sodium hydroxide solution for purple solution.

Standard(viscose)	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4	3-4	6	2-3		2

tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-) 上流と下流の製品情報

原材料

o-ジアニシジン 1-ヒドロキシナフタレン-3,8-ジスルホン酸

準備製品

tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-) 生産企業

Global( 1)Suppliers

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Hu Bei Jiutian Bio-medical Technology CO.,Ltd	027-88013699 17354350817	Ryan@jiutian-bio.com	China	7431	58

72939-55-0()キーワード:

5-[[4-[[4'-[(3-カルボキシ-4-ヒドロキシフェニル)アゾ]-1,1'-ビフェニル-4-イル]アゾ]-7-スルホ-1-ナフチル]アゾ]-2-ヒドロキシ安息香酸三ナトリウム 5-[[4'-[[2,6-ジアミノ-3-メチル-5-[[4-(ソジオスルホ)フェニル]アゾ]フェニル]アゾ][1,1'-ビフェニル]-4-イル]アゾ]-2-ヒドロキシ安息香酸ナトリウム

72939-55-0
tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-)
Direct blue 95 (C.I. 23150)
C.I.Direct Blue 95:C.I.23150
Direct Blue 95
C.I. Direct Blue 95