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1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene

Also known as: 1,4-bis(bromomethyl)-2,3,5,6-tetrafluorobenzene, 2,3,5,6-tetrafluoro-1,4-bis(bromomethyl)benzene, 2,3,5,6-tetrafluorodibenzyl bromide, benzene,1,4-bis(bromomethyl)-2,3,5,6-tetrafluoro-, 1,2,4,5-tetrafluoro-3,6-bis(bromomethyl)benzene, 1,2,4,5-tetrafluoro-3,6-dibromomethylbenzene, 4-(bromomethyl)-2,3,5,6-tetrafluorobenzyl bromide

1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene (CAS 776-40-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H4Br2F4 and a molecular weight of 333.11900 g/mol. Key property: a melting point of 103-106ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
776-40-9
Jingsj CID
J-1438187-4
Molecular Formula
C8H4Br2F4
Molecular Weight
333.11900 g/mol
Category
Organohalogen Compounds
Last updated
11/2/2026

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Physicochemical Properties

Melting Point103-106ºC
Exact Mass331.98200
LogP4.79070

Customs & Trade Information

HS Code2903999090
Summary2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene?

The CAS number of 1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene is 776-40-9.

What are the molecular formula and molecular weight of 1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene?

1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene has molecular formula C8H4Br2F4 and molecular weight 333.11900 g/mol.

What are the upstream and downstream products of 1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene?

For 1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene, Upstream Products: 2,3,5,6-Tetrafluoro-p-xylene, 2,3,5,6-Tetrafluoro-1,4-benzenedimethanol, N-Bromosuccinimide; Downstream Products: 2,3,5,6-Tetrafluoroterephthalic acid, 4,5,7,8,12,13,15,16-Octafluoro[2.2]paracyclophane.

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

Last updated:

How to cite: Jingsj. "1,4-Bis(bromomethyl)-2,3,5,6-tetrafluorobenzene (CAS 776-40-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438187-4 (accessed 2026-11-09).

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