1,3,5-triazinane-2,4-dione

Also known as: 2,4-Dioxohexahydro-1,3,5-triazine, 1,3,5-Triazine-2,4(1H,3H)-dione, dihydro-, Hexahydro-1,3,5-triazine-2,4-dione, 5,6-Dihydro-1,3,5-triazine-2,4(1H,3H)-dione, Dihydro-5-azauracil, 5-Azadihydrouracil, Dioxohexahydrotriazine, NSC119749

1,3,5-triazinane-2,4-dione (CAS 27032-78-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C3H5N3O2 and a molecular weight of 115.09100 g/mol. Key properties include a melting point of >290ºC (dec.)(lit.) and a density of 1.314g/cm3. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 27032-78-6
Jingsj CID: J-39109-3
Molecular Formula: C₃H₅N₃O₂
Molecular Weight: 115.09100 g/mol
Category: Ketones
Last updated: 11/3/2026

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Physicochemical Properties

Melting Point	>290ºC (dec.)(lit.)
Density	1.314g/cm3
Exact Mass	115.03800
PSA	70.23000
Refractive Index	1.463

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 1,3,5-triazinane-2,4-dione?

The CAS number of 1,3,5-triazinane-2,4-dione is 27032-78-6.

What are the molecular formula and molecular weight of 1,3,5-triazinane-2,4-dione?

1,3,5-triazinane-2,4-dione has molecular formula C3H5N3O2 and molecular weight 115.09100 g/mol.

What are the upstream and downstream products of 1,3,5-triazinane-2,4-dione?

For 1,3,5-triazinane-2,4-dione, Upstream Products: 5-Azauracil, Water; Downstream Products: Trimethylsilyl isocyanate, Bis(trimethylsilyl)carbodiimide.

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

Last updated: 11/3/2026

How to cite: Jingsj. "1,3,5-triazinane-2,4-dione (CAS 27032-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39109-3 (accessed 2026-11-09).

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