N,N'-Dimethylthiourea
N,N′-二甲基硫脲
Also known as: 1,3-Dimethylthiourea, sym-Dimethylthiourea, 1,3-dimethyl-2-thiourea, Thiourea, N,N'-dimethyl-, N,N'-dimethylthiocarbamide, MFCD00004923, EINECS 208-588-2
N,N'-Dimethylthiourea (CAS 534-13-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H8N2S and a molecular weight of 104.174 g/mol. It is also known as 1,3-Dimethylthiourea, sym-Dimethylthiourea and 1,3-dimethyl-2-thiourea. Key properties include a melting point of 61-63 °C, a boiling point of 121.6±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 27.3±22.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 534-13-4
- Jingsj CID
- J-16053-5
- Molecular Formula
- C3H8N2S
- Chinese Name
- N,N′-二甲基硫脲
- Molecular Weight
- 104.174 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 61-63 °C |
|---|---|
| Boiling Point | 121.6±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 27.3±22.6 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of N,N'-Dimethylthiourea?
The CAS number of N,N'-Dimethylthiourea is 534-13-4.
What are the molecular formula and molecular weight of N,N'-Dimethylthiourea?
N,N'-Dimethylthiourea has molecular formula C3H8N2S and molecular weight 104.174 g/mol.
Is N,N'-Dimethylthiourea hazardous?
N,N'-Dimethylthiourea 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. "N,N'-Dimethylthiourea (CAS 534-13-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16053-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.