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Reactive Orange 78

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:
C20H19N3Na2O11S3**
Formula Weight:
619.5529
MOL File:
71902-15-3.mol

Reactive Orange 78 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0000936 REACTIVE ORANGE 78 95.00% 71902-15-3 5MG $503.51 2021-12-16 Buy

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

Preparation Products


Reactive Orange 78 Suppliers

Global( 2)Suppliers
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Dayang Chem (Hangzhou) Co.,Ltd.
17705817739 +86-571-88938639
+86-571-88938652,+86-571- 88492614 info@dycnchem.com CHINA 52932 58
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