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Bis(2,3,3,3-tetrachloropropyl) ether

Also known as: OCTACHLORODIPROPYL ETHER, S 421, 1,1'-oxybis(2,3,3,3-tetrachloro-Propane, ENT 25,456, Ether, bis(2,3,3,3-tetrachloropropyl), Dipropyl octachloro ether, Octachloro-di-n-propyl ether, Propane, 1,1'-oxybis[2,3,3,3-tetrachloro-, Propane, 3,3'-oxybis[1,1,1,2-tetrachloro-, bis[(2RS)-2,3,3,3-tetrachloropropyl] ether, MFCD00078679, EINECS 204-870-4

Bis(2,3,3,3-tetrachloropropyl) ether (CAS 127-90-2) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C6H6Cl8O and a molecular weight of 377.735 g/mol. Key properties include a melting point of 177ºC, a boiling point of 365.1±37.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 130.0±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
127-90-2
Jingsj CID
J-1329-5
Molecular Formula
C6H6Cl8O
Molecular Weight
377.735 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point177ºC
Boiling Point365.1±37.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point130.0±26.6 °C
Exact Mass373.792694
PSA9.23000
LogP5.29
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.534
Storage Conditions0-6°C

Customs & Trade Information

HS Code2909199090
Summary2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bis(2,3,3,3-tetrachloropropyl) ether?

The CAS number of Bis(2,3,3,3-tetrachloropropyl) ether is 127-90-2.

What are the molecular formula and molecular weight of Bis(2,3,3,3-tetrachloropropyl) ether?

Bis(2,3,3,3-tetrachloropropyl) ether has molecular formula C6H6Cl8O and molecular weight 377.735 g/mol.

What are the upstream and downstream products of Bis(2,3,3,3-tetrachloropropyl) ether?

For Bis(2,3,3,3-tetrachloropropyl) ether, Upstream Products: Trichloroethylene, 1,3,5-trioxane, Aluminium chloride.

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

Last updated:

How to cite: Jingsj. "Bis(2,3,3,3-tetrachloropropyl) ether (CAS 127-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1329-5 (accessed 2026-11-07).

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