1,2-Dibromoindane

Also known as: 1,2-dibromoindan, 1,2-dibromo-2,3-dihydro-1H-indene, 1H-Indene, 1,2-dibromo-2,3-dihydro-, Indene dibromide, 1,2-Dibrom-indan

1,2-Dibromoindane (CAS 20357-79-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8Br2 and a molecular weight of 275.96800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20357-79-3
Jingsj CID: J-1168865-6
Molecular Formula: C₉H₈Br₂
Molecular Weight: 275.96800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	273.89900
LogP	3.44220

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 1,2-Dibromoindane?

The CAS number of 1,2-Dibromoindane is 20357-79-3.

What are the molecular formula and molecular weight of 1,2-Dibromoindane?

1,2-Dibromoindane has molecular formula C9H8Br2 and molecular weight 275.96800 g/mol.

What are the upstream and downstream products of 1,2-Dibromoindane?

For 1,2-Dibromoindane, Upstream Products: Indene, 1-Indanol; Downstream Products: Phthalide, Phthalic anhydride, 2-Bromo-1-indanol.

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. "1,2-Dibromoindane (CAS 20357-79-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1168865-6 (accessed 2026-11-09).

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