T5702

Sigma-Aldrich

Tetrabutyl orthosilicate

97%

Synonym(s):
Tetrabutoxysilane
Linear Formula:
(CH3CH2CH2CH2O)4Si
CAS Number:
Molecular Weight:
320.54
Beilstein/REAXYS Number:
1709274
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

vapor density

>1 (vs air)

assay

97%

form

liquid

refractive index

n20/D 1.413 (lit.)

bp

275 °C (lit.)

density

0.899 g/mL at 25 °C (lit.)

SMILES string

CCCCO[Si](OCCCC)(OCCCC)OCCCC

InChI

1S/C16H36O4Si/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4/h5-16H2,1-4H3

InChI key

UQMOLLPKNHFRAC-UHFFFAOYSA-N

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Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Certificate of Analysis

Certificate of Origin

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