1-Ethynylcyclohexylamine
1-乙炔基环己基胺
Also known as: 1-Ethynylcyclohexanamine, 1-Amino-1-ethynylcyclohexane, 1-ethynyl-1-aminocyclohexane, 1-ethynylcyclohexan-1-amine, Cyclohexanamine, 1-ethynyl-, Cyclohexanamine, 1-ethynyl- (9CI), CBI-BB ZERO/005504, MFCD00001489, EINECS 250-172-8
1-Ethynylcyclohexylamine (CAS 30389-18-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H13N and a molecular weight of 123.196 g/mol. It is also known as 1-Ethynylcyclohexanamine, 1-Amino-1-ethynylcyclohexane and 1-ethynyl-1-aminocyclohexane. Key properties include a boiling point of 162.8±19.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 42.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 30389-18-5
- Jingsj CID
- J-18197-6
- Molecular Formula
- C8H13N
- Chinese Name
- 1-乙炔基环己基胺
- Molecular Weight
- 123.196 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 162.8±19.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 42.2±0.0 °C |
| Exact Mass | 123.104797 |
| PSA | 26.02000 |
| LogP | 1.49 |
| Vapor Pressure | 2.1±0.3 mmHg at 25°C |
| Refractive Index | 1.498 |
Customs & Trade Information
| HS Code | 2921300090 |
|---|---|
| Summary | 2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Ethynylcyclohexylamine?
The CAS number of 1-Ethynylcyclohexylamine is 30389-18-5.
What are the molecular formula and molecular weight of 1-Ethynylcyclohexylamine?
1-Ethynylcyclohexylamine has molecular formula C8H13N and molecular weight 123.196 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Ethynylcyclohexylamine (CAS 30389-18-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18197-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.