1,8-Dibromopyrene

Also known as: 1,8-Dibrompyren, 1,8-dibromo-pyrene, Pyrene, 1,8-dibromo-

1,8-Dibromopyrene (CAS 38303-35-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H8Br2 and a molecular weight of 360.04300 g/mol. Key properties include a melting point of 209.0-213.0°C, a boiling point of 469.6ºC at 760 mmHg, a density of 1.852g/cm3 and a flash point of 277.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 38303-35-4
Jingsj CID: J-1408234-9
Molecular Formula: C₁₆H₈Br₂
Molecular Weight: 360.04300 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	209.0-213.0°C
Boiling Point	469.6ºC at 760 mmHg
Density	1.852g/cm3
Flash Point	277.3ºC
Exact Mass	357.89900
LogP	6.10900
Refractive Index	1.863

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 1,8-Dibromopyrene?

The CAS number of 1,8-Dibromopyrene is 38303-35-4.

What are the molecular formula and molecular weight of 1,8-Dibromopyrene?

1,8-Dibromopyrene has molecular formula C16H8Br2 and molecular weight 360.04300 g/mol.

What are the upstream and downstream products of 1,8-Dibromopyrene?

For 1,8-Dibromopyrene, Upstream Products: Pyrene, 1,6-Dibromopyrene, 1,3-Dibromo-5,5-dimethylhydantoin.

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. "1,8-Dibromopyrene (CAS 38303-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408234-9 (accessed 2026-11-09).

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