Hexahydro-1,3,5-trinitro-1,3,5-triazine
Also known as: RDX, Hexogen, Cyclonite, 1,3,5-Trinitrohexahydro-1,3,5-triazine, 1,3,5-Trinitro-1,3,5-triazinane, 1,3,5-Trinitrohexahydro-s-triazine, sym-Trimethylenetrinitramine, Cyclotrimethylenetrinitramine, 1,3,5-trinitro-1,3,5-triazacyclohexane, cyclo-trimethylene-trinitramine
Hexahydro-1,3,5-trinitro-1,3,5-triazine (CAS 121-82-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H6N6O6 and a molecular weight of 222.116 g/mol. Key properties include a melting point of 205ºC, a boiling point of 747.0±50.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 405.6±30.1 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 121-82-4
- Jingsj CID
- J-1330368-9
- Molecular Formula
- C3H6N6O6
- Molecular Weight
- 222.116 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 205ºC |
|---|---|
| Boiling Point | 747.0±50.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 405.6±30.1 °C |
| Exact Mass | 222.034882 |
| PSA | 147.18000 |
| LogP | -2.19 |
| Vapor Pressure | 0.0±2.4 mmHg at 25°C |
| Refractive Index | 1.669 |
| Stability | Stability Unstable. Explosive. |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H332 — Harmful if inhaled
- H319 — Causes serious eye irritation
- H373 — May cause damage to organs through prolonged exposure
Customs & Trade Information
| HS Code | 2933990070 |
|---|---|
| Summary | 2933990070 1,3,5-trinitro-1,3,5-triazinane。supervision conditions:3(export license for dual-use item and technologies)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Hexahydro-1,3,5-trinitro-1,3,5-triazine?
The CAS number of Hexahydro-1,3,5-trinitro-1,3,5-triazine is 121-82-4.
What are the molecular formula and molecular weight of Hexahydro-1,3,5-trinitro-1,3,5-triazine?
Hexahydro-1,3,5-trinitro-1,3,5-triazine has molecular formula C3H6N6O6 and molecular weight 222.116 g/mol.
Is Hexahydro-1,3,5-trinitro-1,3,5-triazine hazardous?
Hexahydro-1,3,5-trinitro-1,3,5-triazine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H332 — Harmful if inhaled.
What are the upstream and downstream products of Hexahydro-1,3,5-trinitro-1,3,5-triazine?
For Hexahydro-1,3,5-trinitro-1,3,5-triazine, Upstream Products: Ethanolamine, Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine, 1,1'-(1,3,5,7-tetraazabicyclo[3.3.1]nonane-3,7-diyl)diethanone; Downstream Products: N-methylformamide, Formaldehyde, Methanimidic acid, (Z)-.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Hexahydro-1,3,5-trinitro-1,3,5-triazine (CAS 121-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330368-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.