Stannane, tetra-2-propenyl-
Tetraallyltin
CAS: 7393-43-3
Molecular Formula: C12H20Sn
Stannane, tetra-2-propenyl- - Names and Identifiers
| Name | Tetraallyltin |
| Synonyms | AI3-28455 Tetraallyltin tetrallylstannane Tetrallylstannane TETRAALLYLSTANNANE tetraprop-2-en-1-ylstannane Stannane, tetra-2-propenyl- Tetraallylstannane, Tetraallyltin |
| CAS | 7393-43-3 |
| EINECS | 230-987-5 |
| InChI | InChI=1/4C3H5.Sn/c4*1-3-2;/h4*3H,1-2H2;/rC12H20Sn/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H,1-4,9-12H2 |
Stannane, tetra-2-propenyl- - Physico-chemical Properties
| Molecular Formula | C12H20Sn |
| Molar Mass | 283 |
| Density | 1.179g/mLat 25°C(lit.) |
| Boling Point | 69-70°C1.5mm Hg(lit.) |
| Flash Point | 167°F |
| Water Solubility | Not miscible in water or difficult to mix. |
| Vapor Presure | 0.0708mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.179 |
| Color | Clear colorless |
| Exposure Limit | ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
| BRN | 3536269 |
| Storage Condition | Room Temprature |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.539(lit.) |
Stannane, tetra-2-propenyl- - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | 23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 2788 6.1/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | No |
| HS Code | 29310099 |
| Hazard Class | 6.1 |
| Packing Group | II |
Stannane, tetra-2-propenyl- - Introduction
Tetraallyltin(Tetraallyltin) is an organotin compound with the chemical formula (C3H5)4Sn. It is a colorless liquid with a low melting and boiling point. Tetraallyltin may be dissolved in organic solvents such as ethanol and dimethylformamide.
Tetraallyltin have many important uses. It is commonly used as a catalyst in organic synthesis to facilitate various chemical reactions. It can be used for the synthesis of organotin compounds, organosilicon compounds and organogermanium compounds. Tetraallyltin can also be used as polymer polymerization initiator and stabilizer.
The common method for preparing Tetraallyltin is to generate by reacting tin tetrachloride with allyl magnesium halide.
Tetraallyltin safety information needs attention. Due to its irritant and toxic effects, appropriate precautions should be taken, such as gloves, goggles and outside laboratory operations. At the same time, avoid inhaling its vapor or prolonged contact with the skin. The use, storage and handling shall be in accordance with the relevant safety guidelines and regulations.
Tetraallyltin have many important uses. It is commonly used as a catalyst in organic synthesis to facilitate various chemical reactions. It can be used for the synthesis of organotin compounds, organosilicon compounds and organogermanium compounds. Tetraallyltin can also be used as polymer polymerization initiator and stabilizer.
The common method for preparing Tetraallyltin is to generate by reacting tin tetrachloride with allyl magnesium halide.
Tetraallyltin safety information needs attention. Due to its irritant and toxic effects, appropriate precautions should be taken, such as gloves, goggles and outside laboratory operations. At the same time, avoid inhaling its vapor or prolonged contact with the skin. The use, storage and handling shall be in accordance with the relevant safety guidelines and regulations.
Last Update：2024-04-10 22:29:15
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CAS: 7393-43-3
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