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1,3,5-Trimethylhexahydro-1,3,5-triazine

Also known as: 1,3,5-Trimethyl-1,3,5-triazinane, Hexahydro-1,3,5-trimethyl-s-triazine, 1,3,5-Triazine, hexahydro-1,3,5-trimethyl-, 1,3,5-Trimethyl-1,3,5-triazacyclohexane, 1,3,5-Trimethylhexahydro-s-triazine, 1,3,5-Trimethylhexahydro-sym-triazine, MFCD00006057, EINECS 203-612-8

1,3,5-Trimethylhexahydro-1,3,5-triazine (CAS 108-74-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H15N3 and a molecular weight of 129.203 g/mol. Key properties include a melting point of -27 °C, a boiling point of 162.7±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 49.4±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
108-74-7
Jingsj CID
J-14607-6
Molecular Formula
C6H15N3
Molecular Weight
129.203 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-27 °C
Boiling Point162.7±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point49.4±0.0 °C
Exact Mass129.126602
PSA9.72000
LogP0.13
Vapor Pressure2.1±0.3 mmHg at 25°C
Refractive Index1.466
Storage ConditionsFlammables area

GHS Safety & Compliance

Flammable / Corrosion / Irritant / Health HazardSignal word: Danger
  • H226 — Flammable liquid and vapour
  • H302 — Harmful if swallowed
  • H314 — Causes severe skin burns and eye damage
  • H317 — May cause an allergic skin reaction
  • H373 — May cause damage to organs through prolonged exposure
  • H412 — Harmful to aquatic life with long lasting effects

Customs & Trade Information

HS Code2933699090
Summary2933699090 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 1,3,5-Trimethylhexahydro-1,3,5-triazine?

The CAS number of 1,3,5-Trimethylhexahydro-1,3,5-triazine is 108-74-7.

What are the molecular formula and molecular weight of 1,3,5-Trimethylhexahydro-1,3,5-triazine?

1,3,5-Trimethylhexahydro-1,3,5-triazine has molecular formula C6H15N3 and molecular weight 129.203 g/mol.

Is 1,3,5-Trimethylhexahydro-1,3,5-triazine hazardous?

1,3,5-Trimethylhexahydro-1,3,5-triazine has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,3,5-Trimethylhexahydro-1,3,5-triazine (CAS 108-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14607-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.