(Hydroxymethyl)triphenylphosphonium fluoride trifluoroborane

(羟甲基)三苯基鏻氟化物三氟化硼

Also known as: (Hydroxymethyl)triphenylphosphonium tetrafluoroborate, (hydroxymethyl)triphenylphosphonium fluoride trifluoroborane, HNPSADDUNPEGFB-UHFFFAOYSA-M

(Hydroxymethyl)triphenylphosphonium fluoride trifluoroborane (CAS 2340-49-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H18BF4OP and a molecular weight of 380.1 g/mol. It is also known as (Hydroxymethyl)triphenylphosphonium tetrafluoroborate, (hydroxymethyl)triphenylphosphonium fluoride trifluoroborane and HNPSADDUNPEGFB-UHFFFAOYSA-M. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2340-49-0
Jingsj CID: J-83292-4
Molecular Formula: C₁₉H₁₈BF₄OP
Chinese Name: (羟甲基)三苯基鏻氟化物三氟化硼
Molecular Weight: 380.1 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (Hydroxymethyl)triphenylphosphonium fluoride trifluoroborane?

The CAS number of (Hydroxymethyl)triphenylphosphonium fluoride trifluoroborane is 2340-49-0.

What are the molecular formula and molecular weight of (Hydroxymethyl)triphenylphosphonium fluoride trifluoroborane?

(Hydroxymethyl)triphenylphosphonium fluoride trifluoroborane has molecular formula C19H18BF4OP and molecular weight 380.1 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. "(Hydroxymethyl)triphenylphosphonium fluoride trifluoroborane (CAS 2340-49-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-83292-4 (accessed 2026-10-23).

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