Diethylenetriamine hydrochloride
二亚乙基三胺盐酸盐
Also known as: 1,2-Ethanediamine, N1-(2-aminoethyl)-, hydrochloride (1:), N1-(2-aminoethyl)ethane-1,2-diamine hydrochloride, N'-(2-aminoethyl)ethane-1,2-diamine hydrochloride, diethylenetriamine monohydrochloride, diethylenetriammonium chloride
Diethylenetriamine hydrochloride (CAS 21120-99-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H14ClN3 and a molecular weight of 139.62700 g/mol. It is also known as 1,2-Ethanediamine, N1-(2-aminoethyl)-, hydrochloride (1:), N1-(2-aminoethyl)ethane-1,2-diamine hydrochloride and N'-(2-aminoethyl)ethane-1,2-diamine hydrochloride. Key properties include a boiling point of 244.6ºC at 760 mmHg and a flash point of 101.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21120-99-0
- Jingsj CID
- J-1122456-1
- Molecular Formula
- C4H14ClN3
- Chinese Name
- 二亚乙基三胺盐酸盐
- Molecular Weight
- 139.62700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 244.6ºC at 760 mmHg |
|---|---|
| Flash Point | 101.7ºC |
Frequently Asked Questions
What is the CAS number of Diethylenetriamine hydrochloride?
The CAS number of Diethylenetriamine hydrochloride is 21120-99-0.
What are the molecular formula and molecular weight of Diethylenetriamine hydrochloride?
Diethylenetriamine hydrochloride has molecular formula C4H14ClN3 and molecular weight 139.62700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethylenetriamine hydrochloride (CAS 21120-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1122456-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.