1-diethylamino-2-butyne
1-二乙基氨基-2-丁炔
Also known as: N,N-diethyl-2-butyn-1-amine, N,N-diethylbut-2-yn-1-amine, but-2-ynyldiethylamine, 2-Butyn-1-amine,N,N-diethyl, NSC 34135
1-diethylamino-2-butyne (CAS 6323-82-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H15N and a molecular weight of 125.21100 g/mol. It is also known as N,N-diethyl-2-butyn-1-amine, N,N-diethylbut-2-yn-1-amine and but-2-ynyldiethylamine. Key properties include a melting point of -4ºC(lit.), a boiling point of 154.8ºC at 760 mmHg, a density of 0.807 and a flash point of 39.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6323-82-6
- Jingsj CID
- J-1410389-6
- Molecular Formula
- C8H15N
- Chinese Name
- 1-二乙基氨基-2-丁炔
- Molecular Weight
- 125.21100 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -4ºC(lit.) |
|---|---|
| Boiling Point | 154.8ºC at 760 mmHg |
| Density | 0.807 |
| Flash Point | 39.7ºC |
| Exact Mass | 125.12000 |
| PSA | 3.24000 |
| LogP | 1.35150 |
| Refractive Index | n20/D 1.483(lit.) |
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-diethylamino-2-butyne?
The CAS number of 1-diethylamino-2-butyne is 6323-82-6.
What are the molecular formula and molecular weight of 1-diethylamino-2-butyne?
1-diethylamino-2-butyne has molecular formula C8H15N and molecular weight 125.21100 g/mol.
What are the upstream and downstream products of 1-diethylamino-2-butyne?
For 1-diethylamino-2-butyne, Upstream Products: N,N-Diethylpropargylamine, iodomethane.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-diethylamino-2-butyne (CAS 6323-82-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1410389-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.