Methyl nitrite
Also known as: Methyl nitrite, Nitrous acid methyl ester, Nitrous acid, methylester, Methylnitrite (6CI)
Methyl nitrite (CAS 624-91-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CH3NO2 and a molecular weight of 61.04000 g/mol. Key properties include a melting point of -16ºC, a boiling point of -12ºC and a density of 0.99(15ºC). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 624-91-9
- Jingsj CID
- J-13475-8
- Molecular Formula
- CH3NO2
- Molecular Weight
- 61.04000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -16ºC |
|---|---|
| Boiling Point | -12ºC |
| Density | 0.99(15ºC) |
| Exact Mass | 61.01640 |
| PSA | 38.66000 |
| LogP | 0.31420 |
| Refractive Index | 1.362 |
Frequently Asked Questions
What is the CAS number of Methyl nitrite?
The CAS number of Methyl nitrite is 624-91-9.
What are the molecular formula and molecular weight of Methyl nitrite?
Methyl nitrite has molecular formula CH3NO2 and molecular weight 61.04000 g/mol.
What are the upstream and downstream products of Methyl nitrite?
For Methyl nitrite, Downstream Products: 2-Chloro-4-picoline, 2-Methoxy-4-methylpyridine, Dimethyl 2-(hydroxyimino)malonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl nitrite (CAS 624-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13475-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.