Tris(1-chloro-2-propyl) phosphate

磷酸三(1-氯-2-丙基)酯

Also known as: Tris(1-chloropropan-2-yl) phosphate, Phosphoric acid tris(2-chloro-1-methylethyl) ester, Tris(2-chloroisopropyl) phosphate, TCPP, CRT22GFY70

Tris(1-chloro-2-propyl) phosphate (CAS 13674-84-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18Cl3O4P and a molecular weight of 327.570 g/mol. It is also known as Tris(1-chloropropan-2-yl) phosphate, Phosphoric acid tris(2-chloro-1-methylethyl) ester and Tris(2-chloroisopropyl) phosphate. Key properties include a boiling point of 358.5±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 249.7±30.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13674-84-5
Jingsj CID
J-987244-4
Molecular Formula
C9H18Cl3O4P
Chinese Name
磷酸三(1-氯-2-丙基)酯
Molecular Weight
327.570 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point358.5±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point249.7±30.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Tris(1-chloro-2-propyl) phosphate?

The CAS number of Tris(1-chloro-2-propyl) phosphate is 13674-84-5.

What are the molecular formula and molecular weight of Tris(1-chloro-2-propyl) phosphate?

Tris(1-chloro-2-propyl) phosphate has molecular formula C9H18Cl3O4P and molecular weight 327.570 g/mol.

Is Tris(1-chloro-2-propyl) phosphate hazardous?

Tris(1-chloro-2-propyl) phosphate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Tris(1-chloro-2-propyl) phosphate (CAS 13674-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-987244-4 (accessed 2026-10-23).

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