92446

甲醇钠 溶液

0.5 M, for GC derivatization

• 同義詞: 甲氧基钠
• 線性公式: CH₃ONa
• CAS號碼: 124-41-4
• 分子量：: 54.02
• Beilstein: 3592982
• MDL號碼: MFCD00012179
• 分類程式碼代碼: 41116105
• NACRES: NA.22

屬性

• 等級: derivatization grade ((GC derivatization)); for GC derivatization
• 品質等級: 100
• 形狀: liquid
• 濃度: 0.48-0.52 M; 0.5 M
• 技術: gas chromatography (GC): suitable
• 密度: 0.805-0.817 g/mL at 20 °C
• SMILES 字串: [Na+].C[O-]
• InChI: 1S/CH3O.Na/c1-2;/h1H3;/q-1;+1
• InChI 密鑰: WQDUMFSSJAZKTM-UHFFFAOYSA-N

描述

應用

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,[1] and bound fatty acids from acylglycerols, alkylacylglycerols, galactosyldiacylglycerols, glycerophospholipids, and sterol esters[2] by gas chromatography (GC) based techniques.

安全資訊

• 象形圖: GHS02,GHS06,GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H225,H301 + H311 + H331,H315,H318,H370
• 防範說明: P210 - P280 - P370 + P378 - P403 + P235 - P407 - P420
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 49.5 °F - closed cup
• 閃點（°C）: 9.7 °C - closed cup