273643

2-辛醛

97%

• 线性分子式: CH₃(CH₂)₄C≡CCHO
• CAS号: 1846-68-0
• 分子量: 124.18
• EC號碼: 217-427-5
• MDL號碼: MFCD00134098
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24856546
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 97%
• 形狀: liquid
• 折射率: n20/D 1.454 (lit.)
• bp: 74-76 °C/15 mmHg (lit.)
• 密度: 0.871 g/mL at 25 °C (lit.)
• 官能基: aldehyde
• SMILES 字串: CCCCCC#CC=O
• InChI: 1S/C8H12O/c1-2-3-4-5-6-7-8-9/h8H,2-5H2,1H3
• InChI 密鑰: DUUGWLGPIZCNLM-UHFFFAOYSA-N

说明

應用

2-Octynal was used in the synthesis of (R)- and (S)-argentilactone via enantioselective catalytic allylation (ECA) and ring-closing metathesis pathways.

安全信息

• 象形圖: GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H317,H400
• 防範說明: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• 危險分類: Aquatic Acute 1 - Skin Sens. 1
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 154.4 °F - closed cup
• 閃點（°C）: 68 °C - closed cup