Methacrolein-2,4-DNPH (2e)-1-(2,4-二硝基苯基)-2-(2-甲基丙-2-烯-1-亚基)肼

CAS 5077-73-6 MFCD00209595

化学结构图

5077-73-6
SMILES: CC(=C)/C=N/NC1=CC=C(C=C1[N+]([O-])=O)[N+]([O-])=O

化学属性

Mol. FormulaC10H10N4O4
Mol. Weight250.21
Melting Point204-206 °C
Boiling Point402.0±45.0 °C at 760 mmHg

别名和识别编码

Chemical NameMethacrolein-2,4-DNPH
Synonym Methacrolein-2,4-dinitrophenylhydrazone {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methacrolein-2,4-dinitrophenylhydrazone {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number5077-73-6
EC Number200-835-2
MDL NumberMFCD00209595
PubChem Substance ID24867936
Chemical Name Translation(2e)-1-(2,4-二硝基苯基)-2-(2-甲基丙-2-烯-1-亚基)肼
Canonical SMILESC=C(C)/C=N/NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O
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分类

  • Air Monitoring Standards, Aldehyde/DNPH, Aldehydes/DNPH, Analytical Standards, Analytical/Chromatography, California Air Resources Board (CARB) Methods, Chemical Class, Chromatography, Method Specific, Single Component Carbonyl-DNPH Solutions, Single Component Solutions
  • {SNA} Air Monitoring Standards, Aldehyde/DNPH, Aldehydes / DNPH / DAIH, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Chemical Class, Chromatography, DNPH Derivatives, M, META - METH, Neats

安全信息

Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H312 Harmful in contact with skin 皮肤接触有害
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes F,T Xi
GHS Symbol
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
WGK Germany3
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter dust mask type N95 (US), Eyeshields, Gloves
Signal word Danger Warning
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. M - Alphabetic
  5. META - METH - M
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. M - Alphabetic
  5. META - METH - M
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Aldehydes/DNPH - Chemical Class
  5. Single Component Solutions - Aldehydes/DNPH
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Hydrazones - Nitrogen Compounds

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