Pyrazine-2,3-dicarbonitrile 吡嗪-2,3-二碳腈

CAS 13481-25-9 MFCD00059771

化学结构图

13481-25-9
SMILES: N#CC1=NC=CN=C1C#N

化学属性

Mol. FormulaC6H2N4
Mol. Weight130.11
Melting Point131.0 to 135.0 deg-C

别名和识别编码

Chemical NamePyrazine-2,3-dicarbonitrile
MDL NumberMFCD00059771
PubChem Substance ID87568222
CAS Number13481-25-9
Synonym 2,3-二氰基吡嗪
Reaxys-RN126783
Chemical Name Translation吡嗪-2,3-二碳腈
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazines

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P332+P313
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P301+P312+P330
  • P302+P350
  • P337+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P312+P362+P364
  • 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。
  • P304+P340+P312
  • 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。
  • P305+P351+P338+P337+P313
  • P305+P351+P338
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
Hazard statements
  • H302+H312+H332
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
Hazard Codes Xn
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
  • 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
Storage condition 0-10 0-10°C

系列性分类


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