Details
Top Quality DI-N-BUTYLDIPHENYLTIN 6452-61-5 Hot Sell In Stock
- Molecular Formula: C20H28Sn
- Molecular Weight: 387.152
- Vapor Pressure: 2.84E-06mmHg at 25°C
- Refractive Index: n20/D 1.562(lit.)
- Boiling Point: 400.9 °C at 760 mmHg
- Flash Point: 200 °C
- PSA： 0.00000
- Density: 1.17 g/mL at 25 °C(lit.)
- LogP: 4.84980
DI-N-BUTYLDIPHENYLTIN(Cas 6452-61-5) Usage
|
General Description |
DI-N-BUTYLDIPHENYLTIN is an organotin compound that is used as a catalyst in various chemical reactions, suchjson halogenation and hydrolysis. It is commonly used as a stabilizer for PVC and as a biocide in marine anti-fouling paint. However, due to its toxicity and environmental concerns, its use has been restricted in many countries. It has been found to be harmful to aquatic life and can have toxic effects on humans if ingested or inhaled in large amounts. Therefore, careful handling and disposal of products containing di-n-butyl diphenyltin is necessary to minimize its impact on the environment and human health. |
InChI:InChI=1/2C6H5.2C4H9.Sn/c2*1-2-4-6-5-3-1;2*1-3-4-2;/h2*1-5H;2*1,3-4H2,2H3;/rC20H28Sn/c1-3-5-17-21(18-6-4-2,19-13-9-7-10-14-19)20-15-11-8-12-16-20/h7-16H,3-6,17-18H2,1-2H3
6452-61-5 Relevant articles
BIOTIN STANNANE FOR HPLC-FREE RADIOIODINATION
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Paragraph 0105; 0106, (2013/10/08)
The present teachings provide methods th...
HETEROGENEOUS ORGANOTIN CATALYSTS
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Page/Page column 4, (2010/06/22)
Supported heterogeneous organotin cataly...
PROCESS FOR PRODUCTION OF ALKYL TIN ALKOXIDE COMPOUND, AND PROCESS FOR PRODUCTION OF CARBONATE ESTER USING THE COMPOUND
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Page/Page column 65, (2010/09/17)
The present invention provides a process...
Process for Production of Alkyl Tin Alkoxide Compound, and Process for Production of Carbonic Acid Ester Using the Compound
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Page/Page column 48-49, (2010/12/18)
The present invention provides a process...
6452-61-5 Process route
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683-18-1
dibutyltin chloride
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-
100-58-3
phenylmagnesium bromide
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-
6452-61-5
di-n-butyldiphenyltin
| Conditions | Yield |
|---|---|
|
In
tetrahydrofuran;
at 0 ℃;
for 1h;
|
95%
|
|
In
diethyl ether;
Sn compd. was added to soln. of Mg compd. in Et2O; stirred at room temp.for 24 h; H2O added; aq. layer extd. (Et2O); combined org. phase washed (satd. aq.soln. of NH4Cl); dried (MgSO4); filtered; concd. (vac.);
|
94%
|
-
-
108-86-1,52753-63-6
bromobenzene
-
-
683-18-1
dibutyltin chloride
-
-
6452-61-5
di-n-butyldiphenyltin
| Conditions | Yield |
|---|---|
|
bromobenzene;
With
magnesium;
In
diethyl ether;
for 1h;
Reflux;
dibutyltin chloride;
In
diethyl ether;
for 3h;
Reflux;
|
75%
|
|
With
magnesium;
In
not given;
Sonication; mixt. of tin derivative, Mg turnings, solvent (Et2O or THF) and few drops of organic bromide was sonicated (ultrasound, 47 kHz, 300W), soln. of organic bromide was added; washed with brine, extd. with Et2O, dried over MgSO4, evapd. in vac., column chromy. (neutral alumina or silica gel, petroleum ether);
|
6452-61-5 Upstream products
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683-18-1
dibutyltin chloride
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1461-25-2
tetra-n-butyltin(IV)
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16002-63-4
phenylmagnesium iodide
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1889-20-9
n-butylmagnesium iodide
6452-61-5 Downstream products
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2322-57-8
dibutylphenylstannyl bromide
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2845-62-7
benzenesulphonyl isocyanate
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100-52-7
benzaldehyde
-
98-10-2
benzenesulfonamide
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