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1,11-HEXADECADIYNE

1,11-十六二炔

Also known as: 1,11-Hexadecadiyne 96%, 1,11-hexadecadiine, 1,11-hexadecadiyn, 1,11-hexadecadiyne, 96% for 100 graMs, MFCD00041693, hexadeca-1,11-diyne

1,11-HEXADECADIYNE (CAS 71673-32-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H26 and a molecular weight of 218.37800 g/mol. It is also known as 1,11-Hexadecadiyne 96%, 1,11-hexadecadiine and 1,11-hexadecadiyn. Key properties include a boiling point of 301.3ºC at 760 mmHg, a density of 0.84g/cm3 and a flash point of 131.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71673-32-0
Jingsj CID
J-6412-3
Molecular Formula
C16H26
Chinese Name
1,11-十六二炔
Molecular Weight
218.37800 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point301.3ºC at 760 mmHg
Density0.84g/cm3
Flash Point131.2ºC

Frequently Asked Questions

What is the CAS number of 1,11-HEXADECADIYNE?

The CAS number of 1,11-HEXADECADIYNE is 71673-32-0.

What are the molecular formula and molecular weight of 1,11-HEXADECADIYNE?

1,11-HEXADECADIYNE has molecular formula C16H26 and molecular weight 218.37800 g/mol.

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

Last updated:

How to cite: Jingsj. "1,11-HEXADECADIYNE (CAS 71673-32-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6412-3 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.