- Tributylvinyltin
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- $22.00 / 10g
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2024-02-23
- CAS:7486-35-3
- Min. Order: 10g
- Purity: 0.99
- Supply Ability: 100kg
- Tributyl(vinyl)tin
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- $0.00 / 25Kg
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2023-07-29
- CAS:7486-35-3
- Min. Order: 1Kg
- Purity: 99%
- Supply Ability: 20ton
- Tributyl(vinyl)tin
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- $10.00 / 1KG
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2023-04-13
- CAS:7486-35-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
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| | Tributyl(vinyl)tin Basic information |
| | Tributyl(vinyl)tin Chemical Properties |
| Melting point | <0°C | | Boiling point | 104-106 °C/3.5 mmHg (lit.) | | density | 1.085 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.478(lit.) | | Fp | >230 °F | | storage temp. | Refrigerator | | solubility | Chloroform (Soluble), Ethyl Acetate (Sparingly) | | form | liquid | | color | Colourless | | Specific Gravity | 1.085 | | Water Solubility | Not miscible or difficult to mix in water. | | Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems | | BRN | 3537662 | | 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: | Light sensitive | | InChIKey | QIWRFOJWQSSRJZ-UHFFFAOYSA-N | | CAS DataBase Reference | 7486-35-3(CAS DataBase Reference) | | NIST Chemistry Reference | Stannane, tributylethenyl-(7486-35-3) |
| | Tributyl(vinyl)tin Usage And Synthesis |
| Chemical Properties | clear colorless to pale yellow liquid | | Uses | Tributyl(vinyl)tin is used as a reagent in the palladium catalyzed synthesis of allyl and benzyl ethers. Tributyl(vinyl)tin is also a vinyl nucleophile for bromoacetylene and bromoaromatics. | | Uses | Tributyl(vinyl)tin is used as a reagent in the palladium catalyzed synthesis of allyl and benzyl ethers. It is also a vinyl nucleophile for bromoacetylene and bromoaromatics. | | Purification Methods | Fractionate the stannane under reduced pressure and taking the middle fraction to remove impurities such as (n-Bu)3SnCl. [Seyferth & Stone J Am Chem Soc 79 515 1957, Beilstein 16 III 1279.] |
| | Tributyl(vinyl)tin Preparation Products And Raw materials |
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