Direct Blue
CAS2429-74-5
Direct Blue (CAS 2429-74-5, C34H24N6Na4O16S4) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 2429-74-5
- Formula
- C34H24N6Na4O16S4
- Mol. weight
- 992.8 g/mol
- Appearance
- Deep purple to dark blue microcrystalline powder
Chemical Specifications
Identifiers
| 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 |
Physical and chemical properties
| Appearance | Deep purple to dark blue microcrystalline powder |
|---|
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Direct Blue?
The CAS Registry Number of Direct Blue is 2429-74-5. Direct Blue is also known as 2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethoxy(1,1’-biphenyl)-4,4’-diyl).
What is the molecular formula and molecular weight of Direct Blue?
The molecular formula of Direct Blue is C34H24N6Na4O16S4, and its molecular weight is 992.8 g/mol.
How can I request a quotation for Direct Blue?
Send an inquiry for Direct Blue (CAS 2429-74-5) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Direct Blue
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.
Need custom synthesis or scale-up? Our group company CKS Technology offers custom synthesis, process development and scale-up.