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CAS No 120-73-0 , 7H-purine

  • 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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120-73-0 PURINE; 98%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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120-73-0 PURINE

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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120-73-0 1H-PURINE (9CI)

  • France CHEMSTEP [Manufacturer]
  • Tel: +33 556 405 186
  • Fax: +33 524 842 817
  • Address: CHEMSTEP
    20 Avenue Victor Hugo
    33560 Carbon Blanc
    FRANCE null,nullFrance
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120-73-0 340020 9H-PURINE 3,5,7-TRIAZAINDOLE; 3H-IMIDAZO[4,5-D]PYRIMIDINE; 6H-IMIDAZO[4,5-D]PYRIMIDINE

  • Germany chemcube UG [Manufacturer]
  • Tel: +49 (22 08) 7 75 04 06
  • Fax: +49 (22 08) 7 75 02 30 /
    +49 (32 12) 1 00 74 76
  • Address: chemcube UG
    Salierweg 1
    53859 Niederkassel
    Germany null,nullGermany
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120-73-0 Purine

  • China SHANGHAI HANHONG CHEMICAL CO.,LTD. [Manufacturers]
  • Tel: 021-64545202
  • Fax: 021-54291107
  • Address: Room 207, Zenghe Building , No.245, Jiachuan Road, Xuhui District, Shanghai, China shanghai,shanghaiChina
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120-73-0 9H-PURINE;3H-IMIDAZO[4,5-D]PYRIMIDINE;7H-IMIDAZO4,5-DPYRIMIDINE;PURINE

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120-73-0 PURINE

  • China Unispec Chemicals Co. [Manufacturer]
  • Tel: +86 25-52347273/ +86 25-51570518
  • Fax: +86 25-52337971
  • Address: Unispec Chemicals Co.
    Technology Building,
    No.5 New Model Road,
    Nanjing, China P.C.:210009 null,nullChina
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120-73-0 Purine

  • China Shanghai Hanhong Chemical Co., Ltd. [Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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120-73-0 Purine

  • China BINHAI HANHONG BIOCHEMICAL CO., LTD. [Manufacturers]
  • Tel: +86-21-54302127
  • Fax: +86-21-54291107
  • Address: Room 209,Zonghe Building ,Jiachuan Road 245, Xuhui District, Shanghai, China Shanghai,ShanghaiChina
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120-73-0 Purine

  • China Xilin Chemical Group Co., Ltd null
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, null,nullChina
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