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Tetra-n-butoxysilane, 97%

Catalog No. AAL0314114
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AAL0314114 25 g
AAL0314122 100 g
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Description

CAS: 4766-57-8 | C16H36O4Si | 320.545 g/mol

It is an important organic intermediate used in agrochemicals, pharmaceuticals and dyestuff fields and also in the alkylation and alkoxylation of silane.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is an important organic intermediate used in agrochemicals, pharmaceuticals and dyestuff fields and also in the alkylation and alkoxylation of silane.

Solubility
Not miscible or difficult to mix in water.

Notes
Moisture sensitive. Store away from oxidizing agents and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Chemical Identifiers

CAS 4766-57-8
Molecular Formula C16H36O4Si
Molecular Weight (g/mol) 320.545
MDL Number MFCD00009432
InChI Key UQMOLLPKNHFRAC-UHFFFAOYSA-N
Synonym tetrabutyl orthosilicate, tetrabutoxysilane, tetra-n-butoxysilane, silane, tetrabutoxy, silicon tetrabutoxide, butyl silicate buo 4si, silicic acid h4sio4 , tetrabutyl ester, butyl silicate c4h9o 4si, butyl silicate, tetrabutyl orthosilice
PubChem CID 78500
IUPAC Name tetrabutyl silicate
SMILES CCCCO[Si](OCCCC)(OCCCC)OCCCC

Specifications

Boiling Point 277°C
Melting Point <-80°C
Quantity 25 g
Beilstein 1709274
Flash Point 135°C (275°F)
Solubility Information Not miscible or difficult to mix in water.
Formula Weight 320.55
Percent Purity 97%
Odor Characteristic
Refractive Index 1.413
Sensitivity Moisture sensitive
Density 0.899
Chemical Name or Material Tetra-n-butoxysilane
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Safety and Handling

missing translation for 'healthHazard1' H227-H315-H319-H335
missing translation for 'healthHazard2' GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.
missing translation for 'healthHazard3' P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
EINECSNumber 225-305-8
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only