Chlorotripropylsilane
三丙基氯硅烷
Also known as: Chlorotri-n-propylsilane, Tripropylchlorosilane, Tri-n-propylchlorosilane, Tripropylsilyl chloride, Silane, chlorotripropyl-, chlorotripropyl-silan, tri-n-propylsilyl chloride
Chlorotripropylsilane (CAS 995-25-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H21ClSi and a molecular weight of 192.801 g/mol. It is also known as Chlorotri-n-propylsilane, Tripropylchlorosilane and Tri-n-propylchlorosilane. Key properties include a boiling point of 207.2±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 70.0±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 995-25-5
- Jingsj CID
- J-29728-8
- Molecular Formula
- C9H21ClSi
- Chinese Name
- 三丙基氯硅烷
- Molecular Weight
- 192.801 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 207.2±9.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 70.0±0.0 °C |
| Exact Mass | 192.110107 |
| LogP | 5.36 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.425 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
- H335 — May cause respiratory irritation
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 Chlorotripropylsilane?
The CAS number of Chlorotripropylsilane is 995-25-5.
What are the molecular formula and molecular weight of Chlorotripropylsilane?
Chlorotripropylsilane has molecular formula C9H21ClSi and molecular weight 192.801 g/mol.
Is Chlorotripropylsilane hazardous?
Chlorotripropylsilane has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chlorotripropylsilane (CAS 995-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29728-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.