2-Oxo-[1,4,2]oxathiazolo[2,3-a]pyridin-4-ium chloride 2-氧代-[1,4,2]氧杂噻唑[2,3-a]吡啶-4-氯化铵

CAS 89025-51-4 MFCD00134271

化学结构图

89025-51-4
SMILES: [Cl-].O=C1OC2C=CC=C[N+]=2S1

化学属性

Mol. FormulaC6H4ClNO2S
Mol. Weight189.61
Melting Point170 °C (dec.)(lit.)

别名和识别编码

Chemical Name2-Oxo-[1,4,2]oxathiazolo[2,3-a]pyridin-4-ium chloride
Synonym 氯化 2-氧代[1,4,2]噁噻唑并[2,3-a]吡啶鎓
MDL NumberMFCD00134271
PubChem Substance ID87574257
CAS Number89025-51-4
Reaxys-RN3576269
Chemical Name Translation2-氧代-[1,4,2]氧杂噻唑[2,3-a]吡啶-4-氯化铵
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分类

  • {SNA} Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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。
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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

系列性分类

  1. C6 - Pyridines
  1. Functional Group 官能团索引
  2. quaternary ammonium salt

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