Tetrabutyltin
Also known as: Tetra-n-butyltin, Tetrabutylstannane, Tetra-n-butylstannane, Stannane, tetrabutyl-, Tetra-n-butyltin(IV), Tetrabutyltin(IV), Tin tetrabutyl, NSC 22330, NSC 28131, NSC 65524, Tetrabutyl tin, TBT
Tetrabutyltin (CAS 1461-25-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H36Sn and a molecular weight of 347.167 g/mol. Key properties include a melting point of −97 °C(lit.), a boiling point of 275.3±0.0 °C at 760 mmHg, a density of 1.057 g/mL at 25 °C(lit.) and a flash point of 158.9±10.3 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1461-25-2
- Jingsj CID
- J-50170-2
- Molecular Formula
- C16H36Sn
- Molecular Weight
- 347.167 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −97 °C(lit.) |
|---|---|
| Boiling Point | 275.3±0.0 °C at 760 mmHg |
| Density | 1.057 g/mL at 25 °C(lit.) |
| Flash Point | 158.9±10.3 °C |
| Exact Mass | 348.183899 |
| LogP | 9.86 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | n20/D 1.473(lit.) |
| Additional Property | insoluble |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H372 — Causes damage to organs through prolonged exposure
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 29310095 |
|---|
Frequently Asked Questions
What is the CAS number of Tetrabutyltin?
The CAS number of Tetrabutyltin is 1461-25-2.
What are the molecular formula and molecular weight of Tetrabutyltin?
Tetrabutyltin has molecular formula C16H36Sn and molecular weight 347.167 g/mol.
Is Tetrabutyltin hazardous?
Tetrabutyltin has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of Tetrabutyltin?
For Tetrabutyltin, Upstream Products: Allyltributyltin, Tributyl(vinyl)tin, Tetraphenylstannane; Downstream Products: Indole-3-carboxaldehyde, Dibutyl sulfide, dibutyldifluorostannane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrabutyltin (CAS 1461-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50170-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.