Bis(perfluoro-7-methyloctyl) phosphinothioic acid

双(全氟-7-甲基辛基)膦硫代酸

Bis(perfluoro-7-methyloctyl) phosphinothioic acid (CAS 500776-78-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18HF38OPS and a molecular weight of 1018.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 500776-78-3
Jingsj CID: J-170456-3
Molecular Formula: C₁₈HF₃₈OPS
Chinese Name: 双(全氟-7-甲基辛基)膦硫代酸
Molecular Weight: 1018.2 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Bis(perfluoro-7-methyloctyl) phosphinothioic acid?

The CAS number of Bis(perfluoro-7-methyloctyl) phosphinothioic acid is 500776-78-3.

What are the molecular formula and molecular weight of Bis(perfluoro-7-methyloctyl) phosphinothioic acid?

Bis(perfluoro-7-methyloctyl) phosphinothioic acid has molecular formula C18HF38OPS and molecular weight 1018.2 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. "Bis(perfluoro-7-methyloctyl) phosphinothioic acid (CAS 500776-78-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-170456-3 (accessed 2026-10-24).

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