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(1-Cyclohexenyl)acetylene

Also known as: 1-(1-Cyclohexenyl)acetylene, 1-(1-Cyclohexenyl)ethyne, 1-(1-ETHYNYL)-1-CYCLOHEXENE, 1-Cyclohexenylacetylene, 1-ETHYNYL-1-CYCLOHEXENE, 1-ETHYNYLCYCLOHEXENE, 1-Ethinylcyclohexen, 1-cyclohexenylacetylene, 1-ethvnvlcvclohexene, 1-ethynyl-cyclohexen, 1-ethynyl-cyclohexene, 1-ethynylcyclohex-1-ene, 1-ethynylcyclohexene, Cyclohexene,1-ethynyl, MFCD00001568, TIMTEC-BB SBB002648, cyclohex-1-en-1-ylacetylene, cyclohexenyl-acetylene, ethynylcyclohexene

(1-Cyclohexenyl)acetylene (CAS 931-49-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H10 and a molecular weight of 106.16500 g/mol. Key properties include a boiling point of 148-151ºC(lit.), a density of 0.903 g/mL at 25ºC(lit.) and a flash point of 29.4 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
931-49-7
Jingsj CID
J-1993573-0
Molecular Formula
C8H10
Molecular Weight
106.16500 g/mol
Category
Aliphatic Hydrocarbons
Last updated
11/2/2026
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Physicochemical Properties

Boiling Point148-151ºC(lit.)
Density0.903 g/mL at 25ºC(lit.)
Flash Point29.4 °C
Exact Mass106.07800
LogP2.12000
Refractive Indexn20/D 1.496(lit.)
Storage Conditions2-8°C

Customs & Trade Information

HS Code2902199090
Summary2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (1-Cyclohexenyl)acetylene?

The CAS number of (1-Cyclohexenyl)acetylene is 931-49-7.

What are the molecular formula and molecular weight of (1-Cyclohexenyl)acetylene?

(1-Cyclohexenyl)acetylene has molecular formula C8H10 and molecular weight 106.16500 g/mol.

What are the upstream and downstream products of (1-Cyclohexenyl)acetylene?

For (1-Cyclohexenyl)acetylene, Upstream Products: 1-Ethynyl-1-cyclohexanol, 1-Acetyl-1-cyclohexene, Sodium acetylide; Downstream Products: 1-[(4-Methylphenyl)sulfonyl]-1H-indole, Hexylcyclohexane, 1-Acetyl-1-cyclohexene.

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

Last updated:

How to cite: Jingsj. "(1-Cyclohexenyl)acetylene (CAS 931-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993573-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.