494135

Tin(IV) tert-butoxide

≥99.99% trace metals basis

• 동의어(들): Tin tetra(tert -butoxide), Tin(IV) tert -butoxide, Tin(IV) tetra-tert -butoxide
• Linear Formula: Sn(OC(CH₃)₃)₄
• CAS Number: 36809-75-3
• Molecular Weight: 411.16
• MDL number: MFCD00156551
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24872879
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: ≥99.99% trace metals basis
• 양식: low-melting solid
• 반응 적합성: 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

설명

일반 설명

Tin(IV) tert-butoxide (Sn(OtBu)₄) is an organotin compound available with a high purity of ≥99.99% trace metals basis. It serves as a precursor for the synthesis of tin oxide (SnO₂) thin films and nanostructures. Its volatility and thermal decomposition make it ideal for chemical vapor deposition (CVD) and atomic layer deposition (ALD), enabling the production of SnO₂ coatings used in gas sensors and optoelectronic devices. Additionally, it is employed in the synthesis of tin oxide nanoparticles and nanowires, which are utilized in catalysis, energy storage, electronics, and sensor technologies.

애플리케이션

• 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).

특징 및 장점

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.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312,H315,H319,H331,H335
• 예방조치 성명서: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves