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Reactive Orange 78

Reactive Orange 78 Structure
CAS No.
71902-15-3
Chemical Name:
Reactive Orange 78
Synonyms
Reactive orange 72 (C.I. 17754);C.I.Reactive Orange 72:C.I.17754;2-Naphthalenesulfonicacid,7-(acetylamino)-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:2)
CBNumber:
CB4967950
Molecular Formula:
C20H20N3NaO11S3
Molecular Weight:
597.56
MOL File:
71902-15-3.mol
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Reactive Orange 78 Chemical Properties,Uses,Production

Preparation

2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate diazo, and ??7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling. And Reactive Orange 78 chemical structure is the same.

Properties and Applications

bright orange. The appearance is bright orange powder. 30 ℃ in the solubility of water when for 300 g/L. This product can be in in cotton fabrics for discharge.

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 5 5 5 5(70℃)

Reactive Orange 78 Preparation Products And Raw materials

Raw materials

REACTIVE ORANGE 78 J acid 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate

Preparation Products

Reactive Orange 78 Suppliers

Global( 4)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Alfa Chemistry United States 24072 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 50003 58 Inquiry
Dynasty Colourants Co., Ltd. 86 0574 27862107 27862719 China 3306 51 Inquiry
Supplier Advantage
Dayang Chem (Hangzhou) Co.,Ltd. 58
Alfa Chemistry 58
GIHI CHEMICALS CO.,LIMITED 58
Dynasty Colourants Co., Ltd. 51

71902-15-3(Reactive Orange 78)Related Search:

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Reactive orange 72 (C.I. 17754) 2-Naphthalenesulfonicacid,7-(acetylamino)-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-,sodium salt (1:2) C.I.Reactive Orange 72:C.I.17754 71902-15-3