- CAS 2949-42-0
- Purity 99%
Location：Home > Others > TETRAISOPROPYLTIN
Top quality factory supply 2949-42-0 TETRAISOPROPYLTIN at low price
- Molecular Formula: C12H28 Sn
- Molecular Weight: 291.064
- Vapor Pressure: 0.0428mmHg at 25°C
- Refractive Index: 1.4851
- Boiling Point: 89°C 10mm
- Flash Point: >38°C
- PSA： 0.00000
- Density: 1,124 g/cm3
- LogP: 5.07520
TETRAISOPROPYLTIN(Cas 2949-42-0) Usage
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General Description |
Tetraisopropyltin is a chemical compound primarily used in the production of certain types of semiconductors. It is an organotin compound which is oftentimes used in the manufacturing of electronic devices due to its ability to form thin layers of tin oxide, a feature that contributes to high performance of these devices. It is a clear, colorless liquid at room temperature, and is noted for its high reactivity and volatility. Its chemical formula is (C3H7)4Sn. Despite its usefulness in production processes, it must be handled with care, as it could be hazardous upon ingestion, inhalation, or skin contact. |
InChI:InChI=1/4C3H7.Sn/c4*1-3-2;/h4*3H,1-2H3;/rC12H28Sn/c1-9(2)13(10(3)4,11(5)6)12(7)8/h9-12H,1-8H3
2949-42-0 Relevant articles
REACTIONS OF STANNYL CATIONS
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Page/Page column 16; 17, (2018/01/17)
The present invention relates to a metho...
cis- and trans-(4-alkylcyclohexyl)stannanes. Isomers for stereochemical studies of substitution at saturated carbon-tin bonds
Olszowy, Henry A.,Kitching, William
, p. 1670 - 1675 (2008/10/08)
The synthesis and characterization of pu...
Comparative toxicity of symmetric n-propylstannane and isopropylstannane.
CAUJOLLE,LESBRE,MEYNIER,BLAIZOT
, p. 1732 - 1734 (2007/11/03)
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2949-42-0 Process route
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75-29-6
isopropyl chloride
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7646-78-8
tin(IV) chloride
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2949-42-0
tetraisopropyltin
Conditions
| Conditions | Yield |
|---|---|
|
isopropyl chloride;
With
magnesium;
In
tetrahydrofuran;
at 20 ℃;
for 20h;
Inert atmosphere;
tin(IV) chloride;
In
tetrahydrofuran;
at 0 ℃;
for 4h;
Inert atmosphere;
|
69%
|
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-
1068-55-9
isopropylmagnesium chloride
-
-
7646-78-8
tin(IV) chloride
-
-
2949-42-0
tetraisopropyltin
Conditions
| Conditions | Yield |
|---|---|
|
In
diethyl ether; benzene;
addn. of 1.5 molar iso-C3H7MgCl soln. to an icy cold SnCl4 soln. during 3 h, molar ratio of iso-C3H7MgCl:SnCl4=4:1, standing for overnight, then addn. of water; purifn. with NaOH, then distn.;
|
22.6%
|
|
In
diethyl ether; benzene;
addn. of 1.5 molar iso-C3H7MgCl soln. to an icy cold SnCl4 soln. during 3 h, molar ratio of iso-C3H7MgCl:SnCl4=4:1, standing for overnight, then addn. of water; purifn. with NaOH, then distn.;
|
22.6%
|
2949-42-0 Upstream products
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1068-55-9
isopropylmagnesium chloride
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920-39-8
isopropylmagnesium bromide
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7646-78-8
tin(IV) chloride
-
7440-31-5
tin
2949-42-0 Downstream products
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19464-55-2
Triisopropylacetoxystannan
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79985-91-4
thiophosphoric acid S -isopropyl ester O ,O '-dimethyl ester
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14101-95-2
chlorotriisopropylstannane
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67-66-3
chloroform