Variamine Blue B Diazonium Salt
凡拉明蓝盐B
Also known as: Fast Blue VB Salt, C.I. Azoic Diazo Component 35, C.I. 37255, Benzenediazonium, 4-[(4-methoxyphenyl)amino]-, 4-((4-methoxyphenyl)amino)benzenediazonium chloride, Variamine Blue Salt B, Daito Blue VB Salt, Mitsui Blue VB Salt, Youhaoriamine Blue B Salt, Variamine Blue B diazonium salt
Variamine Blue B Diazonium Salt (CAS 6254-98-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H13ClN4O and a molecular weight of 276.72200 g/mol. It is also known as Fast Blue VB Salt, C.I. Azoic Diazo Component 35 and C.I. 37255. Key properties include a boiling point of 388.7ºC at 760 mmHg and a flash point of 188.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6254-98-4
- Jingsj CID
- J-1325355-4
- Molecular Formula
- C13H13ClN4O
- Chinese Name
- 凡拉明蓝盐B
- Molecular Weight
- 276.72200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 388.7ºC at 760 mmHg |
|---|---|
| Flash Point | 188.9ºC |
Frequently Asked Questions
What is the CAS number of Variamine Blue B Diazonium Salt?
The CAS number of Variamine Blue B Diazonium Salt is 6254-98-4.
What are the molecular formula and molecular weight of Variamine Blue B Diazonium Salt?
Variamine Blue B Diazonium Salt has molecular formula C13H13ClN4O and molecular weight 276.72200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Variamine Blue B Diazonium Salt (CAS 6254-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1325355-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.