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1,3-Dioctyl-2-thiourea

1,3-二辛基-2-硫脲

Also known as: 1,3-DIOCTYL-2-THIOUREA, 1,3-DIOCTYLTHIOUREA, 1,3-Di-n-octylthiourea, N,N'-Dioctylthiourea, Thiourea, dioctyl-(9CI), SYM-DI-N-OCTYLTHIOUREA

1,3-Dioctyl-2-thiourea (CAS 34853-57-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H36N2S and a molecular weight of 300.54600 g/mol. It is also known as 1,3-DIOCTYL-2-THIOUREA, 1,3-DIOCTYLTHIOUREA and 1,3-Di-n-octylthiourea. Key properties include a melting point of 53-55ºC, a boiling point of 384.6ºC at 760mmHg, a density of 0.905g/cm3 and a flash point of 186.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34853-57-1
Jingsj CID
J-1518180-4
Molecular Formula
C17H36N2S
Chinese Name
1,3-二辛基-2-硫脲
Molecular Weight
300.54600 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point53-55ºC
Boiling Point384.6ºC at 760mmHg
Density0.905g/cm3
Flash Point186.4ºC

Frequently Asked Questions

What is the CAS number of 1,3-Dioctyl-2-thiourea?

The CAS number of 1,3-Dioctyl-2-thiourea is 34853-57-1.

What are the molecular formula and molecular weight of 1,3-Dioctyl-2-thiourea?

1,3-Dioctyl-2-thiourea has molecular formula C17H36N2S and molecular weight 300.54600 g/mol.

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

Last updated:

How to cite: Jingsj. "1,3-Dioctyl-2-thiourea (CAS 34853-57-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518180-4 (accessed 2026-10-25).

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