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Selenium tetrabromide

Also known as: EINECS 232-181-9, Einecs 232-181-9, MFCD00049766, SELENIUM (IV) BROMIDE, SELENIUM (IV) BROMIDE 99%, SELENIUM BROMIDE, SELENIUM TETRABROMIDE, SELENIUM TETRABROMIDE, -8 MESH, 99%, SELENIUM(IV) BROMIDE, Selenium(IV) tetrabromide, Selenium(IV)bromide,99%, Selentetrabromid, l^{4}-selane, tetrabromo-, tetrabromo-|E4-selane

Selenium tetrabromide (CAS 7789-65-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Br4Se and a molecular weight of 398.57600 g/mol. Key property: a melting point of 70-80ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7789-65-3
Jingsj CID
J-43801-7
Molecular Formula
Br4Se
Molecular Weight
398.57600 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026
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Physicochemical Properties

Melting Point70-80ºC (dec.)(lit.)
Exact Mass395.59000
LogP3.00160

Frequently Asked Questions

What is the CAS number of Selenium tetrabromide?

The CAS number of Selenium tetrabromide is 7789-65-3.

What are the molecular formula and molecular weight of Selenium tetrabromide?

Selenium tetrabromide has molecular formula Br4Se and molecular weight 398.57600 g/mol.

What are the upstream and downstream products of Selenium tetrabromide?

For Selenium tetrabromide, Upstream Products: Selenium, Selenium dioxide, Hydrogen bromide; Downstream Products: Selenous acid, diphenyl selenide.

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

Last updated:

How to cite: Jingsj. "Selenium tetrabromide (CAS 7789-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43801-7 (accessed 2026-11-09).

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