2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole 2,5-双(4-硝基苯基)-1,3,4-二唑

CAS 1044-49-1 MFCD00173659

化学结构图

1044-49-1
SMILES: O=[N+]([O-])c1ccc(-c2nnc(-c3ccc([N+](=O)[O-])cc3)o2)cc1

化学属性

Mol. FormulaC14H8N4O5
Mol. Weight312.24
Melting Point310-312 °C
TSCANo
Boiling Point537.7±60.0 °C at 760 mmHg

别名和识别编码

Chemical Name2,5-Bis(4-Nitrophenyl)-1,3,4-Oxadiazole
MDL NumberMFCD00173659
CAS Number1044-49-1
Synonym 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN329614
Chemical Name Translation2,5-双(4-硝基苯基)-1,3,4-二唑
InChIKeyNXVIYWNQRSLRGX-UHFFFAOYSA-N
Wiswesser Line NotationT5NN DOJ CR DNW& ER DNW
Beilstein Registry Number0329614
LabNetwork Molecule IDLN01740681
PubChem Substance ID13971
InChIInChI=1S/C14H8N4O5/c19-17(20)11-5-1-9(2-6-11)13-15-16-14(23-13)10-3-7-12(8-4-10)18(21)22/h1-8H
Canonical SMILESC1=C(C=CC(=C1)[N+](=O)[O-])C2=NN=C(C3=CC=C(C=C3)[N+](=O)[O-])O2
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安全信息

Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
RTECSRO0674000
Signal word
UN Number 3224
Hazard statements
  • H242 Heating may cause a fire 加热可能会引起火灾
  • 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
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
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。
  • P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
  • P234 Keep only in original container. 只保留在原来的容器中。
  • 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。
  • P301+P312
  • P301+P317
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • 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)。
  • P330 Rinse mouth. 漱口
  • 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
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P420 Store away from other materials. 远离其他材料。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
GHS Symbol
Hazard Class4.1
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PHARAT Pharmazie.  (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18,
   Berlin DDR-1020, Ger. Dem. Rep.)  V.1-    1946-  Volume(issue)/page/year:
   39,858,1984

Storage condition

系列性分类


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