3,4-Dimethyl-1,2,5-oxadiazole 3,4-二甲基-1,2,5-恶二唑

CAS 4975-21-7 MFCD00020815

化学结构图

4975-21-7
SMILES: Cc1nonc1C

化学属性

Mol. FormulaC4H6N2O
Mol. Weight98.11
Boiling Point183.6 °C at 760 mmHg
Melting Point-7 °C
Flash Point35.5°C

别名和识别编码

Chemical Name3,4-Dimethyl-1,2,5-oxadiazole
CAS Number4975-21-7
Alfabeta NameDIMETHYLFURAZAN 34-,
MDL NumberMFCD00020815
Synonym 3,4-Dimethyl-1,2,5-oxadiazole {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Dimethyl-1,2,5-oxadiazole {} {} {} {} {} {} {} {} {}
Chemical Name Translation3,4-二甲基-1,2,5-恶二唑
InChIKeyJKJSZGJVBAWEFB-UHFFFAOYSA-N
PubChem Substance ID138397
InChIInChI=1S/C4H6N2O/c1-3-4(2)6-7-5-3/h1-2H3
LabNetwork Molecule IDLN00159267
Canonical SMILESCC1=NON=C1C
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分类

  • {uni_hamburg} no charge; oxygen heterocycle; nitrogen heterocycle; aromatic; 5ring; 1fragment

相关文献及参考

  • Short: II/27B Title: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes Author: Kumar, M.; Gupta, R. Editor: Gupta, Radha Raman Source: Landolt-Börnstein, New Series Volume: II/27B Year: 2008 Keyword: diamagnetic susceptibility; organic compounds ISBN: 978-3-540-44359-9 (print) ISBN: 978-3-540-45860-9 (online) Internet Resource: doi:10.1007/978-3-540-45860-9 RefComment: VIII, 503 p. With CD-ROM., Hardcover RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science RefComment: Supplement and Revised Editon to II/16 Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic compounds, oils, paraffins and polyethylenes; Subvolume C: Diamagnetic susceptibility and magnetic anisotropy of organic compounds. The data presented in this volume are based on the literature survey of the chemical abstracts up to 2005. The calculated values of diamagnetic susceptibility of organic compounds in the present subvolume II/27B are presented along with their experimental values. They have been calculated with the use of structural parameters in structural formula by using different theoretical methods available in the literature.
  • Short: III/31a Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cu Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/31a Year: 1993 Keyword: NQR ISBN: 3-540-55146-8 ISBN: 978-3-540-55146-1 Internet Resource: DOI:10.1007/b43999 RefComment: VIII, 437 pages. Hardcover Abstract: Volume III/31 continues the compilation of nuclear quadrupole resonance spectroscopy data of solid substances which started in with volume III/20 in 1987 covering the literature from the

安全信息

Warnings IRRITANT
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • 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。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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+P352
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P317
  • P337+P317
  • P362+P364
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....

系列性分类

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