156256

Sodium methoxide solution

25 wt. % in methanol

• 동의어(들): Sodium methylate
• Linear Formula: CH₃ONa
• CAS Number: 124-41-4
• Molecular Weight: 54.02
• Beilstein: 3592982
• MDL number: MFCD00012179
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24849600
• NACRES: NA.21

속성

• vapor density: 1.1 (vs air)
• Quality Level: 200
• vapor pressure: 50 mmHg ( 20 °C); 96 mmHg ( 25 °C)
• 양식: liquid
• autoignition temp.: 878 °F
• 농도: 25 wt. % in methanol
• refractive index: n20/D 1.37
• density: 0.945 g/mL at 25 °C
• SMILES string: [Na+].C[O-]
• InChI: 1S/CH3O.Na/c1-2;/h1H3;/q-1;+1
• InChI key: WQDUMFSSJAZKTM-UHFFFAOYSA-N

설명

일반 설명

The product is 25wt.% solution of sodium methoxide in methanol. Its reaction with unactivated aryl bromides in the presence of copper catalyst under various reaction conditions has been studied. It reacts with aryl halides in the presence of a palladium catalyst in DMF (Dimethylformamide) to afford arenes.

애플리케이션

A novel high-spin hexanuclear Mn(III) cluster, [NaMn₆(OMe)₁₂(dbm)₆]⁺, was synthesized via MnCl₂ oxidation with simultaneous NaOMe promoted aggregation. This cluster has an unprecedented cyclic structure and 24 unpaired electrons in its ground state.

Sodium methoxide solution has been used in the synthesis of NO-containing nanoparticles (SNO-NP).

안전성 정보

• 픽토그램: GHS02,GHS06,GHS08,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H225,H290,H301 + H311 + H331,H314,H370
• 예방조치 성명서: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 1
• 표적 기관: Eyes,Central nervous system
• 보충제 위험성: EUH014
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 60.0 °F - closed cup - Solvent
• Flash Point (°C): 15.55 °C - closed cup - Solvent