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494135

Sigma-Aldrich

Tin(IV) tert-butoxide

≥99.99% trace metals basis

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Synonym(s):
Tin tetra(tert -butoxide), Tin(IV) tert -butoxide, Tin(IV) tetra-tert -butoxide
Linear Formula:
Sn(OC(CH3)3)4
CAS Number:
Molecular Weight:
411.16
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99.99% trace metals basis

form

low-melting solid

reaction suitability

core: tin

mp

40-44 °C (lit.)

SMILES string

CC(C)(C)O[Sn](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C

InChI

1S/4C4H9O.Sn/c4*1-4(2,3)5;/h4*1-3H3;/q4*-1;+4

InChI key

OSXGKVOYAKRLCS-UHFFFAOYSA-N

Application

  • Metal Oxide Electrospun Nanofibrous Membranes for Effective Dye Degradation and Sustainable Photocatalysis: This study involves the use of Tin(IV) tert-butoxide in the preparation of metal oxide nanofibrous membranes for photocatalytic applications, highlighting its relevance in material science and sustainable technology (V Jagadeesh Babu et al., 2023).
  • Atmospheric atomic layer deposition of SnO2 thin films with tin (II) acetylacetonate and water: The research uses Tin(IV) tert-butoxide in a process to develop SnO2 thin films, critical for electronics and optoelectronics, showcasing its utility in advanced material synthesis (VH Nguyen et al., 2022).

Features and Benefits

Precursor for OMCVD. Precursor for Sn-Al oxy alkoxide which may be heat-treated resulting in a zerovalent metal film. Ester elimination reactions lead to the rational synthesis of metal oxide materials.

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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