442529

丁烯醛-2,4-DNPH

analytical standard

• 别名: 丁烯醛(巴豆醛)2,4-二硝基苯肼
• 线性分子式: CH₃CH=CHCH=NNHC₆H₃(NO₂)₂
• CAS号: 1527-96-4
• 分子量: 250.21
• MDL號碼: MFCD00191336
• 分類程式碼代碼: 12000000
• PubChem物質ID: 24867886

属性

• 等級: analytical standard
• CofA: current certificate can be downloaded
• 特點: standard type calibration
• 包裝: ampule of 100 mg
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• mp: 192-195 °C (lit.)
• 應用: environmental
• 格式: neat
• 儲存溫度: 2-30°C
• SMILES 字串: C\C=C\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C10H10N4O4/c1-2-3-6-11-12-9-5-4-8(13(15)16)7-10(9)14(17)18/h2-7,12H,1H3/b3-2+,11-6+
• InChI 密鑰: GFUVNGJSSAEZHW-PDGXAJGZSA-N

说明

應用

Crotonaldehyde-2,4-DNPH may be used as a quantitative calibration standard, where a multi-component solution is not suitable. It may be used as a precursor for the preparation of crotonaldehyde that can be used as an analytical reference standard for the determination of the analyte in aerosol samples and diesel exhaust emissions by various chromatographic techniques.

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

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H317
• 防範說明: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• 危險分類: Skin Sens. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable