1,4-Dibromobut-1-yne

1,4-二溴丁-1-炔

1,4-Dibromobut-1-yne (CAS 91219-60-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H4Br2 and a molecular weight of 211.88 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 91219-60-2
Jingsj CID: J-953788-0
Molecular Formula: C₄H₄Br₂
Chinese Name: 1,4-二溴丁-1-炔
Molecular Weight: 211.88 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,4-Dibromobut-1-yne?

The CAS number of 1,4-Dibromobut-1-yne is 91219-60-2.

What are the molecular formula and molecular weight of 1,4-Dibromobut-1-yne?

1,4-Dibromobut-1-yne has molecular formula C4H4Br2 and molecular weight 211.88 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,4-Dibromobut-1-yne (CAS 91219-60-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-953788-0 (accessed 2026-10-24).

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