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2440-22-4
bosschem
2440-22-4
|  Drometrizole Basic information  | |
|  Product Name:  |  Drometrizole  | 
|  CAS:  |  2440-22-4  | 
|  MF:  |  C13H11N3O  | 
|  MW:  |  225.25  | 
|  EINECS:  |  219-470-5  | 
|  Mol File:  |  2440-22-4.mol  | 
|  Drometrizole Chemical Properties  | |
|  Melting point  |  125.5-129.5 °C(lit.)  | 
|  Boiling point  |  bp10 225°  | 
|  density  |  1.38  | 
|  refractive index  |  1.5600 (estimate)  | 
|  Fp  |  54°C  | 
|  pka  |  8.15±0.43(Predicted)  | 
|  Merck  |  14,3447  | 
|  InChIKey  |  MCPKSFINULVDNX-UHFFFAOYSA-N  | 
|  CAS DataBase Reference  |  2440-22-4(CAS DataBase Reference)  | 
|  NIST Chemistry Reference  |  Phenol, 2-(2H-benzotriazol-2-yl)-4-methyl-(2440-22-4)  | 
|  EPA Substance Registry System  |  2-(2H-Benzotriazol-2-yl)-p-cresol (2440-22-4)  | 
|  Item  |  Standard  |  Result  | 
|  Appearance  |  Light yellow powder  |  Light yellow powder  | 
|  Assay  |  ≥99%  |  99.2%  | 
|  Melting point  |  128-133℃  |  130.5-131℃  | 
|  Loss on drying  |  ≤0.5%  |  0.33%  | 
|  Conclusion  |  Qualified  | |


|  Drometrizole Basic information  | |
|  Product Name:  |  Drometrizole  | 
|  CAS:  |  2440-22-4  | 
|  MF:  |  C13H11N3O  | 
|  MW:  |  225.25  | 
|  EINECS:  |  219-470-5  | 
|  Mol File:  |  2440-22-4.mol  | 
|  Drometrizole Chemical Properties  | |
|  Melting point  |  125.5-129.5 °C(lit.)  | 
|  Boiling point  |  bp10 225°  | 
|  density  |  1.38  | 
|  refractive index  |  1.5600 (estimate)  | 
|  Fp  |  54°C  | 
|  pka  |  8.15±0.43(Predicted)  | 
|  Merck  |  14,3447  | 
|  InChIKey  |  MCPKSFINULVDNX-UHFFFAOYSA-N  | 
|  CAS DataBase Reference  |  2440-22-4(CAS DataBase Reference)  | 
|  NIST Chemistry Reference  |  Phenol, 2-(2H-benzotriazol-2-yl)-4-methyl-(2440-22-4)  | 
|  EPA Substance Registry System  |  2-(2H-Benzotriazol-2-yl)-p-cresol (2440-22-4)  | 
|  Item  |  Standard  |  Result  | 
|  Appearance  |  Light yellow powder  |  Light yellow powder  | 
|  Assay  |  ≥99%  |  99.2%  | 
|  Melting point  |  128-133℃  |  130.5-131℃  | 
|  Loss on drying  |  ≤0.5%  |  0.33%  | 
|  Conclusion  |  Qualified  | |


