Tri-n-butyltin methoxide
Also known as: Tributyltin methoxide, Tri-n-butylmethoxytin, Tri-n-butyltin methylate, Methoxytributylstannane, Stannane, tributylmethoxy-, tributyl(methoxy)stannane, Methoxytri-n-butylstannane
Tri-n-butyltin methoxide (CAS 1067-52-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H30OSn and a molecular weight of 321.07800 g/mol. Key properties include a melting point of 95-97℃, a boiling point of 97-97.5 °C0.06 mm Hg(lit.), a density of 1.115 g/mL at 25 °C(lit.) and a flash point of 98.9 °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 Nov 2, 2026.
- CAS No.
- 1067-52-3
- Jingsj CID
- J-23824-4
- Molecular Formula
- C13H30OSn
- Molecular Weight
- 321.07800 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95-97℃ |
|---|---|
| Boiling Point | 97-97.5 °C0.06 mm Hg(lit.) |
| Density | 1.115 g/mL at 25 °C(lit.) |
| Flash Point | 98.9 °C |
| Exact Mass | 322.13200 |
| PSA | 9.23000 |
| LogP | 4.97860 |
| Refractive Index | n20/D 1.472(lit.) |
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 | 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 Tri-n-butyltin methoxide?
The CAS number of Tri-n-butyltin methoxide is 1067-52-3.
What are the molecular formula and molecular weight of Tri-n-butyltin methoxide?
Tri-n-butyltin methoxide has molecular formula C13H30OSn and molecular weight 321.07800 g/mol.
Is Tri-n-butyltin methoxide hazardous?
Tri-n-butyltin methoxide has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tri-n-butyltin methoxide (CAS 1067-52-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23824-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.