5-Chlorothiophene-2-carbonitrile 5-氯-2-噻吩甲腈

CAS 50478-16-5 MFCD09265032

化学结构图

50478-16-5
SMILES: N#CC1=CC=C(Cl)S1

化学属性

Mol. FormulaC5H2ClNS
Mol. Weight144
Refractive indexn20/D 1.587
Boiling Point208 °C/760 mmHg
Density1.361 g/mL at 25 °C

别名和识别编码

Chemical Name5-Chlorothiophene-2-carbonitrile
Synonym 5-氯-2-噻吩甲腈 2-Thiophenecarbonitrile, 5-chloro- 2-氯-5-氰基噻吩 2-Cyano-5-chlorothiophene {uni_hamburg}
CAS Number50478-16-5
PubChem Substance ID24884194
MDL NumberMFCD09265032
Chemical Name Translation5-氯-2-噻吩甲腈
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分类

  • Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes
  • {uni_hamburg} no charge; sulfur heterocycle; aromatic; 5ring; 1fragment
  • {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes

相关文献及参考

  • Short: III/20a

安全信息

GHS Symbol
WGK Germany3
Hazard Codes T+
Hazard statements
  • H318 Causes serious eye damage 严重伤害眼睛
  • H330 Fatal if inhaled 吸入致命
  • H310 Fatal in contact with skin 皮肤接触致命
  • H301 Toxic if swallowed 吞食有毒
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P302+P350
  • 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。
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
Signal word Danger
Risk Statements
  • R26/27/28 Very toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有剧毒
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Safety Statements
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • 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；
  • 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）；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Halogenated Heterocycles 卤代杂环
  5. Thiophenes - Halogenated Heterocycles
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Thiophenes 噻吩
  5. C4 to C6 - Thiophenes

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