Nitarsone
对硝基苯胂酸
Also known as: 4-Nitrophenylarsonic acid, p-Nitrobenzenearsonic acid, Arsonic acid, As-(4-nitrophenyl)-, 4-NBA, Nitarson, Histostat, Hep-a-stat, Ras-26
Nitarsone (CAS 98-72-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6AsNO5 and a molecular weight of 247.03700 g/mol. It is also known as 4-Nitrophenylarsonic acid, p-Nitrobenzenearsonic acid and Arsonic acid, As-(4-nitrophenyl)-. Key properties include a melting point of 298-300(分解)ºC, a boiling point of 540.9ºC at 760mmHg and a flash point of 243.3ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 98-72-6
- Jingsj CID
- J-1516636-8
- Molecular Formula
- C6H6AsNO5
- Chinese Name
- 对硝基苯胂酸
- Molecular Weight
- 247.03700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 298-300(分解)ºC |
|---|---|
| Boiling Point | 540.9ºC at 760mmHg |
| Flash Point | 243.3ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Nitarsone?
The CAS number of Nitarsone is 98-72-6.
What are the molecular formula and molecular weight of Nitarsone?
Nitarsone has molecular formula C6H6AsNO5 and molecular weight 247.03700 g/mol.
Is Nitarsone hazardous?
Nitarsone has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nitarsone (CAS 98-72-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516636-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.