|
|
| | Reactive Orange 78 Basic information |
| Product Name: | Reactive Orange 78 | | Synonyms: | 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 | | CAS: | 71902-15-3 | | MF: | C20H20N3NaO11S3 | | MW: | 597.56 | | EINECS: | | | Product Categories: | | | Mol File: | 71902-15-3.mol |  |
| | Reactive Orange 78 Chemical Properties |
| | Reactive Orange 78 Usage And Synthesis |
| 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 |
|