Direct Blue
CAS 2429-74-5 · C34H24N6Na4O16S4 · 992.8 g/mol
Basic information
| CAS number | 2429-74-5 |
|---|---|
| Product name | Direct Blue |
| Chinese name | 直接蓝 |
| Synonyms | 2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethoxy(1,1’-biphenyl)-4,4’-diyl) |
| Chinese synonyms | 直接湖蓝5B; 直接蓝15; C.I.直接蓝15; 直接青 |
| Molecular formula | C34H24N6Na4O16S4 |
| Molecular weight | 992.8 g/mol |
| EC number | 219-385-3 |
Certificate of Analysis
A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.
Request COA & specificationPackaging
Bulk quantities and custom packaging are available on request.
Properties & storage
| Appearance | Deep purple to dark blue microcrystalline powder |
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