08299

环戊酮

analytical standard

• 线性分子式: C₅H₈(=O)
• CAS号: 120-92-3
• 分子量: 84.12
• Beilstein: 605573
• EC號碼: 204-435-9
• MDL號碼: MFCD00001409
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329748565
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 化驗: ≥99.5% (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 1.437 (lit.); n20/D 1.437
• bp: 130-131 °C (lit.)
• mp: −51 °C (lit.)
• 密度: 0.951 g/mL at 25 °C (lit.)
• 應用: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• 格式: neat
• SMILES 字串: O=C1CCCC1
• InChI: 1S/C5H8O/c6-5-3-1-2-4-5/h1-4H2
• InChI 密鑰: BGTOWKSIORTVQH-UHFFFAOYSA-N

说明

一般說明

Cyclopentanone is one of the industrially important compounds employed in the synthesis of fungicides, pharmaceuticals, rubber chemicals and perfume products.

應用

Cyclopentanone may be used as a reference standard for the determination of cyclopentanone in:

• Pyrolysis oil samples by gas chromatography with flame ionization detector (GC-FID) as well as two-dimensional GC with time-of-flight mass spectrometry (GC×GC-TOFMS).
• Brazilian sugarcane spirits and rum by high-performance liquid chromatography (HPLC) with ultraviolet-visible (UV-Vis) diode array detector (DAD).
• Crude and hydrotreated bio-oils obtained from various biomass resources by GC×GC-FID as well as GC×GC-TOF MS.
• Indoor air samples of semiconductor foundries by multisorbent adsorption/thermal desorption combined with GC-MS.

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Warning
• 危險聲明: H226,H315,H319
• 防範說明: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 86.0 °F - closed cup
• 閃點（°C）: 30 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter