n-Valeraldehyde 2,4-dinitrophenylhydrazone 戊醛2,4-二硝基苯腙

CAS 2057-84-3 MFCD00191595

化学结构图

2057-84-3
SMILES: CCCCC=NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]

化学属性

Mol. FormulaC11H14N4O4
Mol. Weight266.25
Melting Point103-105 °C
Boiling Point412.6±45.0 °C at 760 mmHg

别名和识别编码

Chemical Namen-Valeraldehyde 2,4-dinitrophenylhydrazone
Synonym 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,4-Dinitrophenyl)-2-pentylidenehydrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-(2,4
CAS Number2057-84-3
EC Number200-835-2
Reaxys-RN1843902
PubChem Substance ID9601271
MDL NumberMFCD00191595
Beilstein Registry Number15(4)388
Chemical Name Translation戊醛2,4-二硝基苯腙
InChIInChI=1S/C11H14N4O4/c1-2-3-4-7-12-13-10-6-5-9(14(16)17)8-11(10)15(18)19/h5-8,13H,2-4H2,1H3/b12-7+
Canonical SMILESCCCCC=NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O
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分类

  • {SNA} Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes, T-U-V
  • Air Monitoring Standards, Aldehyde/DNPH, Aldehydes/DNPH, Analytical Standards, Analytical/Chromatography, California Air Resources Board (CARB) Methods, Chemical Class, Chromatography, Method Specific,

安全信息

Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H228 Flammable solid 易燃固体
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • 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。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P302+P352
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P307+P311
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P370+P378
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
WGK Germany3
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Signal word Warning {} {} {} {} {TCI}
UN Number 1325 1173
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；
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
Packing GroupIII
Hazard Class4.1
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. V - Alphabetic
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. V - Alphabetic
  1. Life Science 生命科学
  2. Hematology and Histology 血液学和组织学
  3. Stains and Dyes - Hematology and Histology
  4. Stains & Dyes, A to Z - Stains and Dyes
  5. T-U-V - Stains & Dyes, A to Z
  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. Neats - Aldehydes/DNPH
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Air Monitoring Standards - Chromatography
  5. Aldehyde/DNPH - Air Monitoring Standards
  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

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