1,3,5-Tris(dibromomethyl)benzene

Also known as: Hexabrommesitylen, Benzene, 1,3,5-tris(dibromomethyl)-, Mesitylene, α,α,α',α',α'',α''-hexabromo-

1,3,5-Tris(dibromomethyl)benzene (CAS 1889-66-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6Br6 and a molecular weight of 593.56800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1889-66-3
Jingsj CID: J-1377784-9
Molecular Formula: C₉H₆Br₆
Molecular Weight: 593.56800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	587.55700
LogP	7.05180

Customs & Trade Information

HS Code	2903999090
Summary	2903999090 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 1,3,5-Tris(dibromomethyl)benzene?

The CAS number of 1,3,5-Tris(dibromomethyl)benzene is 1889-66-3.

What are the molecular formula and molecular weight of 1,3,5-Tris(dibromomethyl)benzene?

1,3,5-Tris(dibromomethyl)benzene has molecular formula C9H6Br6 and molecular weight 593.56800 g/mol.

What are the upstream and downstream products of 1,3,5-Tris(dibromomethyl)benzene?

For 1,3,5-Tris(dibromomethyl)benzene, Upstream Products: Mesitylene; Downstream Products: 1,3,5-Benzenetricarbaldehyde.

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. "1,3,5-Tris(dibromomethyl)benzene (CAS 1889-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377784-9 (accessed 2026-11-09).

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