442529

Crotonaldehyde-2,4-DNPH

analytical standard

• 동의어(들): Crotonaldehyde-2,4-dinitrophenylhydrazone
• Linear Formula: CH₃CH=CHCH=NNHC₆H₃(NO₂)₂
• CAS Number: 1527-96-4
• Molecular Weight: 250.21
• MDL number: MFCD00191336
• UNSPSC 코드: 12000000
• PubChem Substance ID: 24867886

속성

• Grade: analytical standard
• CofA: current certificate can be downloaded
• 특징: standard type calibration
• 포장: ampule of 100 mg
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• mp: 192-195 °C (lit.)
• 응용 분야: environmental
• 형식: neat
• 저장 온도: 2-30°C
• SMILES string: 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 key: GFUVNGJSSAEZHW-PDGXAJGZSA-N

설명

애플리케이션

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.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H317
• 예방조치 성명서: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable