4-(4-Nitrophenylazo)-1-naphthol 4-(4-硝基苯偶氮)-1-萘酚

CAS 5290-62-0 MFCD00003975

化学结构图

5290-62-0
SMILES: O=[N+]([O-])c1ccc(N=Nc2ccc(O)c3ccccc23)cc1

化学属性

Mol. FormulaC16H11N3O3
Mol. Weight293.28
Melting Point270 °C
TSCAYes
Density1.35
Stability对湿度敏感
Boiling Point435.13 °C at 760 mmHg

别名和识别编码

Chemical Name4-(4-Nitrophenylazo)-1-naphthol
MDL NumberMFCD00003975
CAS Number5290-62-0
Synonym 4-(4-Nitrophenylazo)-1-naphthol,AR {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1-naphthol,AR {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(4-Nitrophenylazo)-1
EC Number226-129-4
Beilstein Registry Number16,155
PubChem Substance ID79174
Reaxys-RN1843966
Chemical Name Translation4-(4-硝基苯偶氮)-1-萘酚
InChIKeyMDLLSWJQIIAUQU-ISLYRVAYSA-N
InChIInChI=1S/C16H11N3O3/c20-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)19(21)22/h1-10,20H
Canonical SMILESOC1=C2C=CC=CC2=C(/N=N/C3=CC=C([N+]([O-])=O)C=C3)C=C1
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分类

  • {SNA} Adsorption Indicators, Analytical Reagents, Analytical/Chromatography, Indicators, Metal Titration Indicators, Titration
  • {SNA} Adsorption Indicators, Indicators, Metal Titration Indicators, Titration, 分析/色谱, 分析试剂

产品应用

  • 检测镁的试剂；用作吸附指示剂.

相关文献及参考

  • Beilstein:16,155

安全信息

RTECSQL4510100
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；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S22 Do not breathe dust 不要吸入粉尘；
  • S37 Wear suitable gloves 戴适当手套；
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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • 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
  • 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+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
WGK Germany3
GHS Symbol
Signal word
Hazard Codes 4.1
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,14,1953

UN Number

其他信息

  • 图谱信息:4-(4-氨苯酚)-1-萘酚(5290-62-0)红外图谱(IR1) 4-(4-氨苯酚)-1-萘酚(5290-62-0)红外图谱(IR2)
  • Alfa Aesar:4-(4-硝基苯偶氮)-1-萘酚 4-(4-Nitrophenylazo)-1-naphthol(5290-62-0)
  • 用途一:镁的测定.
  • Acros Organics:4-(4-硝基苯偶氮)-1-萘酚 4-(4-Nitrophenylazo)-1-naphthol, 99%(5290-62-0)
  • Sigma Aldrich:5290-62-0(sigmaaldrich)
  • 4-(4-氨苯酚)-1-萘酚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30132960 4-(4-硝基苯偶氮)-1-萘酚;4-(对硝基苯偶氮)-1-萘酚; 对硝基偶氮苯-α-萘酚; 镁试剂II; 4-硝基苯-(1-偶氮-1)-4-羟基萘 25g 24元 2011/04/16 N0134 α-萘酚试镁灵 alpha-Naphthol Magneson 25G 779元 2010/06/21 195750050 4-(4-氨苯酚)-1-萘酚 4-(4-Nitrophenylazo)-1-naphthol 99% 5 GR 381元
  • TCI Shanghai:4-(4-硝基苯偶氮)-1-萘酚 alpha-Naphthol Magneson(5290-62-0)
  • 外观性质:红棕色粉末，易溶于碱性溶液呈蓝紫色，微溶于一般有机溶剂，几乎不溶于水。有刺激性。熔点: 277-279℃
  • 易溶于碱性溶液呈蓝紫色，微溶于一般有机溶剂，几乎不溶于水。有刺激性。
  • MOL 文件:5290-62-0.mol

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Titration - Analytical Reagents
  4. Indicators - Titration
  5. Metal Titration Indicators - Indicators
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Titration - Analytical Reagents
  4. Indicators - Titration
  5. Metal Titration Indicators - Indicators

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