Product name: Allyltributyltin
CAS Number: 24850-33-7
Molecular Weight: 331.12
Density: 1.068 g/mL at 25 °C(lit.)
Boiling Point: 88-92 °C0.2 mm Hg(lit.)
Molecular Formula: C15H32Sn
Melting Point: 134-135 °C
Flash Point: >230 °F
Use of Allyltributyltin
Aldehyde reagent for the allyl of aldehydes, the catalysts of this reaction are chiral Lewis acid 1,2 and ytterbium(III) trifluoromethane sulfonate (Product No. 430595). 3 Catalyzed by tetras(triphenylphosphine) palladium (0), it undergoes a coupling reaction with iodoquinone 4 and allyl acetate. 5,67 is used for the efficient allyl reaction of aldehydes with trichloro-1,3,5-triazene to generate homoallyl alcohol.
Chemical & Physical Properties
Melting Point | 134-135 °C |
Boiling Point | 88-92 °C0.2 mm Hg(lit.) |
Density | 1.068 g/mL at 25 °C(lit.) |
Index of Refraction | n20/D 1.486(lit.) |
Flash Point | >230 °F |
Storage conditions | 2-8°C |
solubility | Soluble in chloroform (a little), methanol (a little) |
morphology | liquid |
color | Transparent, colourless |
specific gravity | 1.068 |
| Water solubility | Immiscible with water. |
Hydrolysis susceptibility | 1: no significant reaction with aqueous systems |
| sensitivity | Air Sensitive |
| BRN | 3588340 |
| Exposure limits | ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin) NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
| stability | Air sensitive |
| CAS database | 24850-33-7(CAS DataBase Reference) |
Safety Information
Hazard Goods Signs | T,N |
Hazard Category Code | 21-25-36/38-48/23/25-50/53-23/24/25 |
Safety instructions | 35-36/37/39-45-60-61-28-27-26 |
Dangerous goods shipping number | UN 2788 6.1/PG 2 |
WGK Germany | 3
|
F | 13
|
TSCA | NO |
Hazard Rating | 6.1 |
Packaging category | Ⅱ
|
| HS Code | 29319019 |
China
