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CAS No 120-73-0 , 7H-purine Search by region : China

  • Name: 7H-purine
  • Synonyms: 120-73-0; 7H-Imidazo(4,5-d)pyrimidine; 7H-Purine; Isopurine; Imidazo(4,5-d)pyrimidine; beta-Purine; 1H-Purine;7H-purine;9H-Purine;
  • CAS Registry Number:
  • Melting Point: 214-217 ºC
  • Flash Point: 225.4°C
  • Boiling Point: 424°Cat760mmHg
  • Density: 1.472g/cm3
  • Refractive index: 1.828
  • Water Solubility: 400 G/L (20 ºC)
  • Safety Statements: Poison by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Flash Point: 225.4°C
  • EINECS: 204-421-2
  • Molecular Weight: 120.11206
  • InchiKey: KDCGOANMDULRCW-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H4N4/c1-4-5(8-2-6-1)9-3-7-4/h1-3H,(H,6,7,8,9)
  • Risk Statements: S22;S24/25
  • Molecular Formula: C5H4N4
  • Molecular Structure:CAS No:120-73-0 7H-purine

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  • China SHANGHAI HANHONG CHEMICAL CO.,LTD. [Manufacturers]
  • Tel: 021-64545202
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  • Address: Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China shanghai,shanghaiChina
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  • China Shanghai Hanhong Chemical Co., Ltd. [Manufacturer, Trading Company, Agent]
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120-73-0 Purine

  • Name: Purine Alias:7H-imidazo[4,5-d]pyrimidine CAS No.:120-73-0 Appearance:Colorless crystal powder, soluble in water. Molecular formula:C5H4N4 Molecular weight:120.112
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120-73-0 Purine Sildenafil intermediateCAS No.:120-73-0

  • Product name: Purine Sildenafil intermediate Alias: 7H-imidazo [4, 5-d] pyrimidine CAS No.:120-73-0 Appearance: Colorless crystal powder, soluble in water. Molecular formula: C5H4N4 Molecular weight: 120.112 If you are interested in this product plea...
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