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2-Imidazolidinethione-4,5-d4

亚乙基硫脲-D4

Also known as: 2-(4,4,5,5-2H4)Imidazolidinethione, Ethylene-d4 thiourea, Ethylene thiourea D4, 2-Imidazolidinethione-4,4,5,5-d4, 4,4,5,5-tetradeuterioimidazolidine-2-thione, Imidazoline-2-thiol-d4, Mercaptoimidazoline-d4, 2-Imidazoline-2-thiol-d4, 1,3-Ethylenethiourea-d4

2-Imidazolidinethione-4,5-d4 (CAS 352431-28-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H2D4N2S and a molecular weight of 106.183 g/mol. It is also known as 2-(4,4,5,5-2H4)Imidazolidinethione, Ethylene-d4 thiourea and Ethylene thiourea D4. Key properties include a boiling point of 148.3±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 43.5±22.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
352431-28-8
Jingsj CID
J-1957277-8
Molecular Formula
C3H2D4N2S
Chinese Name
亚乙基硫脲-D4
Molecular Weight
106.183 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point148.3±23.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point43.5±22.6 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Imidazolidinethione-4,5-d4?

The CAS number of 2-Imidazolidinethione-4,5-d4 is 352431-28-8.

What are the molecular formula and molecular weight of 2-Imidazolidinethione-4,5-d4?

2-Imidazolidinethione-4,5-d4 has molecular formula C3H2D4N2S and molecular weight 106.183 g/mol.

Is 2-Imidazolidinethione-4,5-d4 hazardous?

2-Imidazolidinethione-4,5-d4 has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Imidazolidinethione-4,5-d4 (CAS 352431-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957277-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.