Benzaldehyde 2,4-dinitrophenylhydrazone, 98% 苯甲醛

CAS 1157-84-2 MFCD00156353

化学结构图

1157-84-2
SMILES: O=[N+]([O-])c1ccc(NN=Cc2ccccc2)c([N+](=O)[O-])c1

化学属性

Mol. FormulaC13H10N4O4
Mol. Weight286.24
Melting Point239-241 °C
Boiling Point458.5±45.0 °C at 760 mmHg

别名和识别编码

Chemical NameBenzaldehyde 2,4-dinitrophenylhydrazone, 98%
Synonym Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Benzaldehyde-2,4-dinitrophenylhydrazone environmental standard, 99% {} {} {} {} {} {} {}
MDL NumberMFCD00156353
CAS Number1157-84-2
EC Number200-835-2
Reaxys-RN758789
Beilstein Registry Number758789
PubChem Substance ID9566364
Chemical Name Translation苯甲醛
InChIInChI=1S/C13H10N4O4/c18-16(19)11-6-7-12(13(8-11)17(20)21)15-14-9-10-4-2-1-3-5-10/h1-9,15H/b14-9+
Canonical SMILESO=[N+](C1=CC=C(N/N=C/C2=CC=CC=C2)C([N+]([O-])=O)=C1)[O-]
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分类

  • Air Monitoring Standards, Aldehyde/DNPH, Aldehydes/DNPH, Alphabetic, Analytical Standards, Analytical/Chromatography, B, BA - BH, California Air Resources Board (CARB) Methods, Chemical Class,
  • {SNA} Air Monitoring Standards, Aldehyde/DNPH, Aldehydes / DNPH / DAIH, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, B, BA - BH, Chemical Class, Chromatography, DNPH Derivatives,
  • {SNA} B, Cell Biology, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes
  • {SNA} B,

安全信息

Hazard statements
  • H228 Flammable solid 易燃固体
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
GHS Symbol
WGK Germany3
Precautionary statements
  • 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。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P337+P317
  • P362+P364
  • 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
  • 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。
  • P370+P378
  • P332+P317
  • P305+P351+P338
  • P264+P265
Hazard Codes 4.1
Signal word Warning
UN Number 1325
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R11 Highly flammable 非常易燃
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Packing GroupIII
Safety Statements
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • 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；
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, seal
Hazard Class4.1

其他信息

  • 图谱信息:苯甲醛-DNPH(1157-84-2)红外图谱(IR1) 苯甲醛-DNPH(1157-84-2)红外图谱(IR2) 苯甲醛-DNPH(1157-84-2)质谱(MS)
  • 苯甲醛-DNPH价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B1593 苯甲醛 2,4-二硝基苯基腙 Benzaldehyde 2,4-Dinitrophenylhydrazone 1G 251元 2014/06/02 B1593 苯甲醛 2,4-二硝基苯基腙 Benzaldehyde 2,4-Dinitrophenylhydrazone 10G 1030元
  • MOL 文件:1157-84-2.mol
  • Sigma Aldrich:1157-84-2(sigmaaldrich)
  • TCI Shanghai:苯甲醛 2,4-二硝基苯基腙 Benzaldehyde 2,4-Dinitrophenylhydrazone,>;98.0%(T)(1157-84-2)

系列性分类

  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. B - Stains & Dyes, A to Z
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. B - Alphabetic
  5. BA - BH - B
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. B - Alphabetic
  5. BA - BH - B
  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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