1,4-Bis(dimethylphosphino)butane

1,4-双(二甲基膦)丁烷

Also known as: Phosphine, 1,1'-(1,4-butanediyl)bis[1,1-dimethyl-, 4-dimethylphosphanylbutyl(dimethyl)phosphane, 1,4-BIS(DIMETHYLPHOSPHINO)BUTANE

1,4-Bis(dimethylphosphino)butane (CAS 200194-52-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H20P2 and a molecular weight of 178.19200 g/mol. It is also known as Phosphine, 1,1'-(1,4-butanediyl)bis[1,1-dimethyl-, 4-dimethylphosphanylbutyl(dimethyl)phosphane and 1,4-BIS(DIMETHYLPHOSPHINO)BUTANE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 200194-52-1
Jingsj CID: J-1098200-0
Molecular Formula: C₈H₂₀P₂
Chinese Name: 1,4-双(二甲基膦)丁烷
Molecular Weight: 178.19200 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-Bis(dimethylphosphino)butane?

The CAS number of 1,4-Bis(dimethylphosphino)butane is 200194-52-1.

What are the molecular formula and molecular weight of 1,4-Bis(dimethylphosphino)butane?

1,4-Bis(dimethylphosphino)butane has molecular formula C8H20P2 and molecular weight 178.19200 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-Bis(dimethylphosphino)butane (CAS 200194-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1098200-0 (accessed 2026-10-25).

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