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BORON TRIFLUORIDE TERT-BUTYL METHYL ETHERATE

三氟化硼-叔丁基甲醚

Also known as: Trifluoro(2-methoxy-2-methylpropane)boron, Boron trifluoride tert-butyl methyl etherate, 2-methoxy-2-methylpropane, trifluoroborane, BF3-t-butyl methyl ether, BF3-tert-butyl methyl etherate

BORON TRIFLUORIDE TERT-BUTYL METHYL ETHERATE (CAS 123334-27-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C5H12BF3O and a molecular weight of 155.95400 g/mol. It is also known as Trifluoro(2-methoxy-2-methylpropane)boron, Boron trifluoride tert-butyl methyl etherate and 2-methoxy-2-methylpropane, trifluoroborane. Key properties include a boiling point of 98.3ºC at 760 mmHg, a density of 1.381 g/mL at 25ºC(lit.) and a flash point of <-30 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
123334-27-0
Jingsj CID
J-1333581-4
Molecular Formula
C5H12BF3O
Chinese Name
三氟化硼-叔丁基甲醚
Molecular Weight
155.95400 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point98.3ºC at 760 mmHg
Density1.381 g/mL at 25ºC(lit.)
Flash Point<-30 °F

Frequently Asked Questions

What is the CAS number of BORON TRIFLUORIDE TERT-BUTYL METHYL ETHERATE?

The CAS number of BORON TRIFLUORIDE TERT-BUTYL METHYL ETHERATE is 123334-27-0.

What are the molecular formula and molecular weight of BORON TRIFLUORIDE TERT-BUTYL METHYL ETHERATE?

BORON TRIFLUORIDE TERT-BUTYL METHYL ETHERATE has molecular formula C5H12BF3O and molecular weight 155.95400 g/mol.

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

Last updated:

How to cite: Jingsj. "BORON TRIFLUORIDE TERT-BUTYL METHYL ETHERATE (CAS 123334-27-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1333581-4 (accessed 2026-10-24).

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