Chemical Name: Tributyltin
IUPAC Name: Tri-n-butyltin
Molecular Formula: C₁₂H₂₇Sn
Molecular Weight: 327.88 G/mol
CAS Number: 1461-22-9
EC Number: 216-409-5
Appearance: Colorless To Pale Yellow Liquid
Odor: Slight Organotin Odor
Typical Commercial Grades Vary Depending On Intended Use (industrial, Research, Or Antifouling).
| Grade | Purity (%) | Moisture (%) | Density (g/cm³ At 25°C) | Common Use |
|---|---|---|---|---|
| Technical | ≥ 90% | ≤ 0.5 | 1.07 – 1.10 | Industrial & Antifouling Paints |
| Analytical / Reagent | ≥ 98% | ≤ 0.1 | 1.08 – 1.10 | Laboratory & Standard Reference |