Direct Black 56

Direct Black 56 価格 もっと(1)

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
Sigma-Aldrich Japan	S12131	AldrichCPR DIRECT BLACK 56 (C.I. 34170) AldrichCPR	8003-57-4	5mg	￥25400	2024-03-01	購入

Direct Black 56 化学特性,用途語,生産方法

製造方法

aniline diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, product to diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? coupling.

Properties and Applications

red light grey. Gray powder. Soluble in water for dark purple, not soluble in alcohol. The strong sulfuric acid in the green light for gray blue, diluted into purple. The dye solution to join strong hydrochloric acid have precipitation of dark; Add thick, hydrogen oxidation solution have dark purple precipitation. Cellulose fiber of dyeing, the dye well after sex is good, in the 80 ℃ temperature when the biggest affinity. Discharge sex is good, hard to sensitive. For the red light gray color. Dye in bath of copper, iron ion colored light basic unchanged, the SDC classification for a class B. Neutral and alkaline white are 5 levels. Mainly used for cotton, linen, silk, cellulose fiber fabrics such as glue the dyeing. Can also be used for leather, paper all the dyeing.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3	4	4-5	3		2
AATCC	3	5	5-6	3		4

Direct Black 56 上流と下流の製品情報

原材料

準備製品

Direct Black 56 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
AFINE CHEMICALS LIMITED	0571-85134551 18958018566;	info@afinechem.com	China	15377	58
TIANJIN XIANGRUI DYESTUFF CO.,LTD	+undefined13902081959	jinyanchun@xiangruidye.com	China	83	58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd	027-88013699 17354350817	Ryan@jiutian-bio.com	China	7433	58
Shanghai Orgchem Co.,Ltd.	+86-21-5877 1921	info@chemofchina.com	China	9661	55
Hubei Lidu New Material Technology Co., Ltd.	0724-4355788 19307246857	15327516800@163.com	China	797	58
Shaanxi Xihua Chemical Industry Co., Ltd	17691182729 15529505138	1021@dideu.com	China	10002	58

8003-57-4()キーワード:

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• 8003-57-4
• Direct Black 56
• Direct Fast Greay RLN
• Direct black 56 (C.I. 34170)
• Grey LBN
• 2-Naphthalenesulfonic acid, 5 (or 8)-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or 5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo], trisodium salt
• Atul Direct Light Fast Grey BR
• Dinamine Fast Grey BR
• Direct Fast Black LBN
• Direct Grey RLN
• Hispaluz Grey BR
• Solius Grey 2R
• Triamin Grey RLN
• Vicorect Black MB.
• C.I. Direct black 56
• C.I.Direct Black 56
• Pyrazol Grey RLN
• Saturn Grey LRN
• Solar Grey 2R
• 5(or 8)-[(7-Amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or 5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo]-2-naphthalenesulfonic acid trisodium salt
• C.I. 34170
• Chlorantine Fast Grey RLN
• Pyrazol Fast Grey 2R
• C.I.Direct Black 56:C.I.34170
• 2-Naphthalenesulfonicacid, 5(or 8)-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo]-, trisodium salt (9CI)