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1-Bromo-3-(trimethylsilyl)benzene

Also known as: (3-Bromophenyl)trimethylsilane, Benzene, 1-bromo-3-(trimethylsilyl)-, 3-Trimethylsilylbromobenzene, meta-Trimethylsilylbromobenzene, 1-Bromo-3-trimethylsilanylbenzene, 1-Bromo-3-(trimethylsilyl)benzene 97%

1-Bromo-3-(trimethylsilyl)benzene (CAS 17878-47-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H13BrSi and a molecular weight of 229.189 g/mol. Key properties include a boiling point of 232.3±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 129.2±14.8 °C. GHS hazard statements: H413. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17878-47-6
Jingsj CID
J-1505104-4
Molecular Formula
C9H13BrSi
Molecular Weight
229.189 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point232.3±13.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point129.2±14.8 °C
Exact Mass227.996979
LogP5.49
Vapor Pressure0.1±0.4 mmHg at 25°C
Refractive Index1.519

GHS Safety & Compliance

  • H413

Customs & Trade Information

HS Code2931900090
Summary2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-Bromo-3-(trimethylsilyl)benzene?

The CAS number of 1-Bromo-3-(trimethylsilyl)benzene is 17878-47-6.

What are the molecular formula and molecular weight of 1-Bromo-3-(trimethylsilyl)benzene?

1-Bromo-3-(trimethylsilyl)benzene has molecular formula C9H13BrSi and molecular weight 229.189 g/mol.

Is 1-Bromo-3-(trimethylsilyl)benzene hazardous?

1-Bromo-3-(trimethylsilyl)benzene has GHS hazard statements H413.

What are the upstream and downstream products of 1-Bromo-3-(trimethylsilyl)benzene?

For 1-Bromo-3-(trimethylsilyl)benzene, Upstream Products: Chlorotrimethylsilane, 1,3-Dibromobenzene, n-Butyllithium; Downstream Products: Zifrosilone, 3-(Trimethylsilyl)phenylboronic acid.

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

Last updated:

How to cite: Jingsj. "1-Bromo-3-(trimethylsilyl)benzene (CAS 17878-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505104-4 (accessed 2026-11-09).

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