92255

δ-十二内酯

analytical standard

• 别名: (±)-丁位十二内酯, (±)-δ-庚基-δ-戊内酯, (±)-6-庚基四氢-2H-吡喃-2-酮, 5-羟基十二烷酸 δ-内酯
• 经验公式（希尔记法）: C₁₂H₂₂O₂
• CAS号: 713-95-1
• 分子量: 198.30
• Beilstein: 1282749
• EC號碼: 211-932-4
• MDL號碼: MFCD00006651
• 分類程式碼代碼: 85151701
• PubChem物質ID: 329769880
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 化驗: ≥98.0% (GC)
• 儲存期限: limited shelf life, expiry date on the label
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.458-1.462; n20/D 1.460 (lit.)
• bp: 140-141 °C/1 mmHg (lit.)
• mp: −12 °C (lit.)
• 密度: 0.942 g/mL at 25 °C (lit.)
• 應用: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• 格式: neat
• SMILES 字串: CCCCCCCC1CCCC(=O)O1
• InChI: 1S/C12H22O2/c1-2-3-4-5-6-8-11-9-7-10-12(13)14-11/h11H,2-10H2,1H3
• InChI 密鑰: QRPLZGZHJABGRS-UHFFFAOYSA-N

说明

應用

δ-Dodecalactone may be used as an analytical reference standard for the quantification of the analyte in wine samples using gas chromatography with selective tandem mass spectrometric detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 235.4 °F - closed cup
• 閃點（°C）: 113 °C - closed cup