Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced

1325-58-2

CAS №: 1325-58-2

английское имя:: Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced

Синонимы:: C.I.40235;Direct Orange 41;Hispaluz Orange 2RL;C.I.Direct Orange 41;Sirius Supra Orange RRL;Direct orange 41 (C.I. 40235);C.I.Direct Orange 41:C.I.40235;Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced;Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced

CBNumber:: CB6919458

Формула:

молекулярный вес:: 0

MOL File:: Mol file

атрибут

безопасность

использование

продукт поиска:

Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced атрибут

Заявления о рисках и безопасности

Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced химические свойства, назначение, производство

Подготовка

: in reflux conditions, sodium hydroxide solution in ?(E)-2-(2-sulfo-4-nitrostyryl)-5-nitrobenzenesulfonic acid? with 5-Amino-2-methoxybenzenesulfottic acid?diazotization and 2,5-Dimethylbenzenamine?coupled with product heating (molecular ratio is about 1 to 1), then use glucose and sodium hydroxide deal with the product.

Свойства и приложения

red light orange. Soluble in water for palm light orange, soluble in ethanol for light golden brown. In the strong sulfuric acid as dark blue, diluted for olive to olive brown, black precipitation. The dye solution to join strong hydrochloric acid for yellow olive brown, have precipitation; Add thick sodium hydroxide solution have red light orange brown precipitation. Used for the cellulose fibre, silk dyeing, can be used for leather and paper shading, Exhaust dyeing. In dyeing copper and iron ion reddish light, a little sensitive fights.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	4-5	4	6	3		3
AATCC	5	3-4	6	1-2		2

Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced препаратная продукция и сырье

сырьё

2,5-диметиланилин

препарат

Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced поставщик

Global( 0)Suppliers

поставщик	телефон	страна	номенклатура продукции	благоприятные условия