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6-Bromo-1,4-dioxaspiro[4.4]nonane

Also known as: 2-Bromocyclopentanone 1,2-ethanediyl acetal, 2-Bromocyclopentanone ethylene ketal, 1,4-Dioxaspiro[4.4]nonane, 6-bromo-, 6-Bromo-1,4-dioxaspiro[4.4]nonane

6-Bromo-1,4-dioxaspiro[4.4]nonane (CAS 82235-82-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H11BrO2 and a molecular weight of 207.06500 g/mol. Key properties include a boiling point of 250.464ºC at 760 mmHg, a density of 1.544g/cm3 and a flash point of 112.402ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
82235-82-3
Jingsj CID
J-948831-7
Molecular Formula
C7H11BrO2
Molecular Weight
207.06500 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point250.464ºC at 760 mmHg
Density1.544g/cm3
Flash Point112.402ºC
Exact Mass205.99400
PSA18.46000
LogP1.67690
Refractive Index1.532

Customs & Trade Information

HS Code2932999099
Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 6-Bromo-1,4-dioxaspiro[4.4]nonane?

The CAS number of 6-Bromo-1,4-dioxaspiro[4.4]nonane is 82235-82-3.

What are the molecular formula and molecular weight of 6-Bromo-1,4-dioxaspiro[4.4]nonane?

6-Bromo-1,4-dioxaspiro[4.4]nonane has molecular formula C7H11BrO2 and molecular weight 207.06500 g/mol.

What are the upstream and downstream products of 6-Bromo-1,4-dioxaspiro[4.4]nonane?

For 6-Bromo-1,4-dioxaspiro[4.4]nonane, Upstream Products: Ethylene glycol, Cyclopentanone; Downstream Products: 2-Hydroxycyclopent-2-en-1-one, 2-Chlorocyclopentanone.

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

Last updated:

How to cite: Jingsj. "6-Bromo-1,4-dioxaspiro[4.4]nonane (CAS 82235-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-948831-7 (accessed 2026-11-09).

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