1H-Benzotriazole-4-Sulfonic Acid 1H-苯并三唑-4-磺酸

CAS 26725-50-8 MFCD03452776

化学结构图

26725-50-8
SMILES: OS(=O)(=O)C1=CC=CC2NN=NC=21

化学属性

Mol. FormulaC6H5N3O3S
Mol. Weight199
Melting Point285 °C (dec.)(lit.)
TSCANo

别名和识别编码

Chemical Name1H-Benzotriazole-4-Sulfonic Acid
MDL NumberMFCD03452776
PubChem Substance ID24882515
CAS Number26725-50-8
Synonym 1H-苯并三唑-4-磺酸
Chemical Name Translation1H-苯并三唑-4-磺酸
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分类

  • {SNA} C-C Bond Formation, C-S Bond Formation, C-X Bond Formation (Non-Halogen), Chemical Synthesis, Others, Synthetic Reagents
  • {SNA} C-C Bond Formation, C-S Bond Formation, C-X Bond Formation (Non-Halogen), Chemical Synthesis, Other Synthetic Reagents for C-C Bond Formation, Synthetic Reagents

相关文献及参考

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P305+P351+P338
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • 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
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Hazard Codes Xn

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-X Bond Formation (Non-Halogen) - Synthetic Reagents
  4. C-S Bond Formation - C-X Bond Formation (Non-Halogen)
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-X Bond Formation (Non-Halogen) - Synthetic Reagents
  4. C-S Bond Formation - C-X Bond Formation (Non-Halogen)