92446

甲醇钠 溶液

0.5 M, for GC derivatization

• 别名: 甲氧基钠
• 线性分子式: CH₃ONa
• CAS号: 124-41-4
• 分子量: 54.02
• Beilstein: 3592982
• MDL编号: MFCD00012179
• UNSPSC代码: 41116105
• NACRES: NA.22

属性

• 等级: derivatization grade ((GC derivatization)); for GC derivatization
• 质量水平: 100
• 表单: liquid
• 浓度: 0.48-0.52 M; 0.5 M
• 技术: gas chromatography (GC): suitable
• 密度: 0.805-0.817 g/mL at 20 °C
• SMILES字符串: [Na+].C[O-]
• InChI: 1S/CH3O.Na/c1-2;/h1H3;/q-1;+1
• InChI key: WQDUMFSSJAZKTM-UHFFFAOYSA-N

说明

应用

Sodium methoxide may be used as a derivatization reagent to enhance the sensitivity of detection for the subsequent determination of organonitrogen herbicides and fungicide analytes in food samples, and bound fatty acids from acylglycerols, alkylacylglycerols, galactosyldiacylglycerols, glycerophospholipids, and sterol esters by gas chromatography (GC) based techniques.

安全信息

• 象形图: GHS02,GHS06,GHS08,GHS05
• 警示用语：: Danger
• 危险声明: H225,H301 + H311 + H331,H315,H318,H370
• 预防措施声明: P210 - P280 - P370 + P378 - P403 + P235 - P407 - P420
• 危险分类: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 2
• 闪点(°F): 49.5 °F - closed cup
• 闪点(°C): 9.7 °C - closed cup