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Theophylline,CAS No.: 58-55-9

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  Post Date: Mar 12,2014
  Expiry Date: Sep 08,2014
  Detailed Description: Cas No. :58-55-9 CAS No.: 58-55-9
Standard: Cp
Molecular formula: C7H8N4O2
Molecular weight: 180.16
EINECS No.: 200-385-7
Melting point: 271-273
Storage: Under the environment of 2-8
HCl: Soluble
Appearance: White crystal or crystalline powder, odorless, bitter taste.
Application: Theophylline is methyl purine drugs. It has a strong function to strength heart, diuresis, dilatation of the coronary artery, central exciting system and good treatment of bronchial asthma, emphysema, bronchitis, cardiac dyspnea.


  CAS Registry Number:

58-55-9
  Synonyms: ;Theophylline anhydrous;1,3-dimethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione;dimethylxanthine;ANHYDROUS THEOPHYLLINE;
  Molecular Formula: C7H10N4O2
  Molecular Weight: 182.1799
  Molecular Structure: 58-55-9 Theophylline
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;

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