1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane
Also known as: 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisilazane, 2,4,6-Triethenyl-2,4,6-trimethylcyclotrisilazane, Cyclotrisilazane, 2,4,6-triethenyl-2,4,6-trimethyl-, 2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-triazatrisilinane
1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane (CAS 5505-72-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H21N3Si3 and a molecular weight of 255.540 g/mol. Key properties include a boiling point of 229.3±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 92.5±18.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5505-72-6
- Jingsj CID
- J-1175951-6
- Molecular Formula
- C9H21N3Si3
- Molecular Weight
- 255.540 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 229.3±9.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 92.5±18.7 °C |
| Exact Mass | 255.104324 |
| PSA | 36.09000 |
| LogP | 2.14680 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.481 |
Customs & Trade Information
| HS Code | 2901299090 |
|---|---|
| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane?
The CAS number of 1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane is 5505-72-6.
What are the molecular formula and molecular weight of 1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane?
1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane has molecular formula C9H21N3Si3 and molecular weight 255.540 g/mol.
What are the upstream and downstream products of 1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane?
For 1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane, Upstream Products: Dichloromethylvinylsilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane (CAS 5505-72-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1175951-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.