N-Nitrosoguanidine
Also known as: Nitrosoguanidine, 1-Nitrosoguanidine, 2-Nitrosoguanidine, Guanidine, N-nitroso-, NSC 33670, Nitrosoguanidin, Nitrosoguanidines
N-Nitrosoguanidine (CAS 674-81-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula CH4N4O and a molecular weight of 88.069 g/mol. Key properties include a boiling point of 131.6±23.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 33.4±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 674-81-7
- Jingsj CID
- J-31364-7
- Molecular Formula
- CH4N4O
- Molecular Weight
- 88.069 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 131.6±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 33.4±22.6 °C |
| Exact Mass | 88.038513 |
| PSA | 91.33000 |
| LogP | -1.25 |
| Vapor Pressure | 9.2±0.2 mmHg at 25°C |
| Refractive Index | 1.665 |
Frequently Asked Questions
What is the CAS number of N-Nitrosoguanidine?
The CAS number of N-Nitrosoguanidine is 674-81-7.
What are the molecular formula and molecular weight of N-Nitrosoguanidine?
N-Nitrosoguanidine has molecular formula CH4N4O and molecular weight 88.069 g/mol.
What are the upstream and downstream products of N-Nitrosoguanidine?
For N-Nitrosoguanidine, Upstream Products: Nitroguanidine, Guanidine carbonate, Sodium nitrite; Downstream Products: Nitroguanidine, Cyanamide, Carbon dioxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Nitrosoguanidine (CAS 674-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31364-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.