Ammeline
Also known as: 4,6-Diamino-2-hydroxy-1,3,5-triazine, 2,4-Diamino-6-hydroxy-1,3,5-triazine, 4,6-Diamino-1,3,5-triazin-2-ol, 4,6-Diamino-1,3,5-triazin-2(1H)-one, Cyanurodiamide, 2,4-Diamino-1,3,5-triazin-6-one, 2,6-Diamino-1H-1,3,5-triazin-4-one, 1,3,5-Triazin-2-ol, 4,6-diamino-, s-Triazin-2-ol, 4,6-diamino-, Ammelin, EINECS 211-455-1, MFCD00023186
Ammeline (CAS 645-92-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H5N5O and a molecular weight of 127.105 g/mol. Key properties include a melting point of >300ºC (dec.), a boiling point of 619.0±38.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 328.2±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 645-92-1
- Jingsj CID
- J-38630-1
- Molecular Formula
- C3H5N5O
- Molecular Weight
- 127.105 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300ºC (dec.) |
|---|---|
| Boiling Point | 619.0±38.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 328.2±26.8 °C |
| Exact Mass | 127.049408 |
| PSA | 110.94000 |
| LogP | -0.19 |
| Vapor Pressure | 0.0±1.9 mmHg at 25°C |
| Refractive Index | 1.802 |
Customs & Trade Information
| HS Code | 2933699090 |
|---|---|
| Summary | 2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Ammeline?
The CAS number of Ammeline is 645-92-1.
What are the molecular formula and molecular weight of Ammeline?
Ammeline has molecular formula C3H5N5O and molecular weight 127.105 g/mol.
What are the upstream and downstream products of Ammeline?
For Ammeline, Upstream Products: Melamine, N-Nitrosoguanidine, Ammonia; Downstream Products: Potassium cyanate, Ammonia, Ammelide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammeline (CAS 645-92-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38630-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.