1-Bromo-4-(trimethylsilyl)benzene
Also known as: (4-Bromophenyl)trimethylsilane, (4-bromophenyl)-trimethylsilane, Benzene, 1-bromo-4-(trimethylsilyl)-, Silane, (4-bromophenyl)trimethyl-, MFCD00094165, 4-(Trimethylsilyl)bromobenzene, p-(Trimethylsilyl)bromobenzene
1-Bromo-4-(trimethylsilyl)benzene (CAS 6999-03-7) 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 230.7±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 127.7±14.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6999-03-7
- Jingsj CID
- J-25060-2
- Molecular Formula
- C9H13BrSi
- Molecular Weight
- 229.189 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 230.7±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 127.7±14.8 °C |
| Exact Mass | 227.996979 |
| LogP | 5.49 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.519 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. 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-4-(trimethylsilyl)benzene?
The CAS number of 1-Bromo-4-(trimethylsilyl)benzene is 6999-03-7.
What are the molecular formula and molecular weight of 1-Bromo-4-(trimethylsilyl)benzene?
1-Bromo-4-(trimethylsilyl)benzene has molecular formula C9H13BrSi and molecular weight 229.189 g/mol.
What are the upstream and downstream products of 1-Bromo-4-(trimethylsilyl)benzene?
For 1-Bromo-4-(trimethylsilyl)benzene, Upstream Products: Chlorotrimethylsilane, 1,4-Dibromobenzene, 1-Bromo-4-iodobenzene; Downstream Products: 4-Bromo-4'-fluorobiphenyl, Butylbenzene, Phenyltrimethylsilane.
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-4-(trimethylsilyl)benzene (CAS 6999-03-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25060-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.