Dibenzyl chloromethyl phosphate

Also known as: Chloromethyl bis(phenylmethyl) phosphate, Dibenzyl chloroMethyl phosphate, Phosphoric acid, chloromethyl bis(phenylmethyl) ester, dibenzyl (chloromethyl) phosphate

Dibenzyl chloromethyl phosphate (CAS 258516-84-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H16ClO4P and a molecular weight of 326.71200 g/mol. Key property: a flash point of 346 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 258516-84-6
Jingsj CID: J-1355564-1
Molecular Formula: C₁₅H₁₆ClO₄P
Molecular Weight: 326.71200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Flash Point	346 °C
Exact Mass	326.04700
PSA	54.57000
LogP	4.74100
Storage Conditions	?20°C

GHS Safety & Compliance

IrritantSignal word: Warning

H302 — Harmful if swallowed

Frequently Asked Questions

What is the CAS number of Dibenzyl chloromethyl phosphate?

The CAS number of Dibenzyl chloromethyl phosphate is 258516-84-6.

What are the molecular formula and molecular weight of Dibenzyl chloromethyl phosphate?

Dibenzyl chloromethyl phosphate has molecular formula C15H16ClO4P and molecular weight 326.71200 g/mol.

Is Dibenzyl chloromethyl phosphate hazardous?

Dibenzyl chloromethyl phosphate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

What are the upstream and downstream products of Dibenzyl chloromethyl phosphate?

For Dibenzyl chloromethyl phosphate, Upstream Products: Chloromethyl chlorosulfate, Dibenzyl phosphate, Chloromethanesulfonyl chloride.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Dibenzyl chloromethyl phosphate (CAS 258516-84-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355564-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.