3,3-Dichloro-1,1,1-trifluoroacetone trihydrate

Also known as: 3,3-Dichloro-1,1,1-trifluoroacetone hydrate, 3,3-dichloro-1,1,1-trifluoro-2-propanone, 3,3-dichloro-1,1,1-trifluoropropan-2-one, 1,1-dichloro-3,3,3-trifluoroacetone hydrate, 2-Propanone, 3,3-dichloro-1,1,1-trifluoro-, DCTFA-W, MFCD04038304

3,3-Dichloro-1,1,1-trifluoroacetone trihydrate (CAS 126266-75-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C3HCl2F3O and a molecular weight of 180.94100 g/mol. Key properties include a boiling point of 98.6ºCat 760 mmHg, a density of 1.577g/cm3 and a flash point of 13.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126266-75-9
Jingsj CID: J-1447296-9
Molecular Formula: C₃HCl₂F₃O
Molecular Weight: 180.94100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	98.6ºCat 760 mmHg
Density	1.577g/cm3
Flash Point	13.4ºC
Exact Mass	179.93600
PSA	17.07000
LogP	1.92150
Vapor Pressure	39.6mmHg at 25°C
Refractive Index	1.372

Frequently Asked Questions

What is the CAS number of 3,3-Dichloro-1,1,1-trifluoroacetone trihydrate?

The CAS number of 3,3-Dichloro-1,1,1-trifluoroacetone trihydrate is 126266-75-9.

What are the molecular formula and molecular weight of 3,3-Dichloro-1,1,1-trifluoroacetone trihydrate?

3,3-Dichloro-1,1,1-trifluoroacetone trihydrate has molecular formula C3HCl2F3O and molecular weight 180.94100 g/mol.

What are the upstream and downstream products of 3,3-Dichloro-1,1,1-trifluoroacetone trihydrate?

For 3,3-Dichloro-1,1,1-trifluoroacetone trihydrate, Downstream Products: 1-chloro-3,3,3-trifluoroacetone, Fluoroacetone, 1,1-Difluoroacetone.

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. "3,3-Dichloro-1,1,1-trifluoroacetone trihydrate (CAS 126266-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447296-9 (accessed 2026-11-09).

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