- Disperse Dyes
- ---General Series
- ---WXF Series For Washing Fastness
- --- WPH Series For Super Washing Fast
- ---ACE Series For Acetate Fabric
- ---UN-SE Series For Rapid Dyeing
- ---WSR Series For Yarn Dyeing
- ---WP Series For Printing
- ---W-REF Series Of ECO
- ---Presscake Of Disperse Dyes
- Acid Dyes
- Direct Dyes
- Slovent Dyes
- Basic Dyes
- Intermediates
제품소개
Intermediates
| Product name | 4.4'-Diamine dipheny-2.2'-disulfonic acid |
| Molecular Formula | C12H10N2O6S2 |
| CAS No. | 117-61-3 |
| Appearance | Beige powder |
| Formula |  |
| Molecular weight | 342.3487 |
| EC No. | 204-200-0 |
| Content | ≥75% |
| Introduction | Used as dye intermediates |
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