bis(tri-n-butylstannyl)acetylene
双(三-n-丁基甲锡烷基)乙炔
Also known as: 1,2-bis(tributylstannyl)acetylene, 1,2-bis(tributylstannyl)ethyne, 1,2-ethynediylbis(tributylstannane), 1,2-bis(tri-n-butylstannyl)acetylene, 1,2-bis(tri-n-butylstannyl)ethyne, bis(tributylstannyl)acetylene, bis(tributylstannyl)ethyne, bis-(tributylstannyl)acetylene, tributyl(2-tributylstannylethynyl)stannane, MFCD00010239, OR7761, NSC-203205
- CAS No.
- 994-71-8
- Jingsj CID
- J-48123-8
- Molecular Formula
- C26H54Sn2
- Chinese Name
- 双(三-n-丁基甲锡烷基)乙炔
- Molecular Weight
- 604.10900 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 497.5ºC at 760mmHg |
|---|---|
| Density | 1.147 g/mL at 25 °C(lit.) |
| Flash Point | 254.3ºC |
GHS Safety & Compliance
Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of bis(tri-n-butylstannyl)acetylene?
994-71-8
What are the molecular formula and molecular weight of bis(tri-n-butylstannyl)acetylene?
C26H54Sn2, molecular weight 604.10900 g/mol
Is bis(tri-n-butylstannyl)acetylene hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026