DIRECT BLACK 22
CAS6473-13-8
DIRECT BLACK 22 (CAS 6473-13-8, C44H32N13Na3O11S3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 6473-13-8
- Formula
- C44H32N13Na3O11S3
- Mol. weight
- 1083.9 g/mol
- Appearance
- black powder
Chemical Specifications
Identifiers
| CAS number | 6473-13-8 |
|---|---|
| Product name | DIRECT BLACK 22 |
| Chinese name | 直接元灰AB |
| Synonyms | PONTAMINE FAST BLACK PGR |
| Chinese synonyms | 直接耐晒黑GF; 直接元灰AB; 直接黑22; 直接黑L-2BG; 直接黑 GF; C.I.直接黑22; 直接铜盐黑 GF; 直接混纺黑GF |
| Molecular formula | C44H32N13Na3O11S3 |
| Molecular weight | 1083.9 g/mol |
| EC number | 229-326-3 |
Physical and chemical properties
| Appearance | black 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 BLACK 22?
The CAS Registry Number of DIRECT BLACK 22 is 6473-13-8. DIRECT BLACK 22 is also known as PONTAMINE FAST BLACK PGR.
What is the molecular formula and molecular weight of DIRECT BLACK 22?
The molecular formula of DIRECT BLACK 22 is C44H32N13Na3O11S3, and its molecular weight is 1083.9 g/mol.
How can I request a quotation for DIRECT BLACK 22?
Send an inquiry for DIRECT BLACK 22 (CAS 6473-13-8) 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 BLACK 22
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.