Phenyltrichlorosilane
Also known as: Trichlorophenylsilane, Trichloro(phenyl)silane, Silane, trichlorophenyl-, Silane, phenyltrichloro-, Benzene, (trichlorosilyl)-, Phenyltrichlorosilicane, Silicon phenyl trichloride, phenyl trichlorosilane, phenyltrichloro-silan, siliconphenyltrichloride, CP0280, MFCD00000479, UNII:M7199JL06M, EINECS 202-640-8, DOW CORNING? 产品 Z-1216
Phenyltrichlorosilane (CAS 98-13-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl3Si and a molecular weight of 211.548 g/mol. Key properties include a melting point of -127°C, a boiling point of 201.0±9.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 87.5±13.4 °C. It is classified under GHS with signal word Danger and hazard statements H312 — Harmful in contact with skin, H314 — Causes severe skin burns and eye damage and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 98-13-5
- Jingsj CID
- J-41056-0
- Molecular Formula
- C6H5Cl3Si
- Molecular Weight
- 211.548 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -127°C |
|---|---|
| Boiling Point | 201.0±9.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 87.5±13.4 °C |
| Exact Mass | 209.922607 |
| LogP | 5.94 |
| Vapor Pressure | 0.4±0.4 mmHg at 25°C |
| Refractive Index | 1.536 |
| Additional Property | reacts |
GHS Safety & Compliance
- H312 — Harmful in contact with skin
- H314 — Causes severe skin burns and eye damage
- H330 — Fatal if inhaled
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 Phenyltrichlorosilane?
The CAS number of Phenyltrichlorosilane is 98-13-5.
What are the molecular formula and molecular weight of Phenyltrichlorosilane?
Phenyltrichlorosilane has molecular formula C6H5Cl3Si and molecular weight 211.548 g/mol.
Is Phenyltrichlorosilane hazardous?
Phenyltrichlorosilane has GHS signal word Danger and hazard statements H312 — Harmful in contact with skin; H314 — Causes severe skin burns and eye damage; H330 — Fatal if inhaled.
What are the upstream and downstream products of Phenyltrichlorosilane?
For Phenyltrichlorosilane, Upstream Products: Tetrachlorosilane, Chlorobenzene, Dichlorodiphenylsilane; Downstream Products: 1-Chlorobutane, 4-Biphenylmethanol, Diethoxydichlorosilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenyltrichlorosilane (CAS 98-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41056-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.