155071

Azidotrimethylsilane

95%

• 동의어(들): Trimethylsilyl azide
• Linear Formula: (CH₃)₃SiN₃
• CAS Number: 4648-54-8
• Molecular Weight: 115.21
• Beilstein: 1903730
• EC Number: 225-078-5
• MDL number: MFCD00001986
• UNSPSC 코드: 12352103
• eCl@ss: 39100709
• PubChem Substance ID: 24849336
• NACRES: NA.23

속성

• 분석: 95%
• 양식: liquid
• refractive index: n20/D 1.414 (lit.)
• bp: 52-53 °C/175 mmHg (lit.)
• density: 0.868 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: C[Si](C)(C)N=[N+]=[N-]
• InChI: 1S/C3H9N3Si/c1-7(2,3)6-5-4/h1-3H3
• InChI key: SEDZOYHHAIAQIW-UHFFFAOYSA-N

설명

일반 설명

Azidotrimethylsilane (TMSN₃) is a a colorless and stable organosilane reagent. It shows very slow decomposition at high temperatures. It is a very commonly used azide source and has been used in the synthesis of aminotriazole ligands. Azidotrimethylsilane can be easily synthesised by adding chlorotrimethylsilane dropwise to a stirred solution of NaN₃ in diethylene glycol dimethyl ether.

애플리케이션

Azidotrimethylsilane can be used as:

• A nitrogen precursor to prepare GaN nanowire via metal-organic chemical vapor deposition method.
• An electrolyte additive in Li-O₂ batteries. The addition of TMSN₃ results in the formation of robust solid electrolyte interphase.
• An efficient reagent in the synthesis of tetrazoles, fullerenyl azide, and α-azido oximes.
• A silylating agent in the O-trimethyl silylation of alcohols and phenols.

안전성 정보

• 픽토그램: GHS02,GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H225,H301 + H311 + H331
• 예방조치 성명서: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 42.8 °F - closed cup
• Flash Point (°C): 6 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter