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CAS No 7688-25-7 , 4-diphenylphosphanylbutyl(diphenyl)phosphane

  • Name: 4-diphenylphosphanylbutyl(diphenyl)phosphane
  • Synonyms: Bis(1,4-diphenylphosphino)butane; Tetramethylenebis(diphenylphosphine);7688-25-7; dppb; 1,4-Bis[diphenylphosphino]butane;4-diphenylphosphanylbutyl(diphenyl)phosphane;
  • CAS Registry Number:
  • Melting Point: 130-137 ºC
  • Density: g/cm3
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 231-698-7
  • Molecular Weight: 426.469444
  • InchiKey: BCJVBDBJSMFBRW-UHFFFAOYSA-N
  • InChI: InChI=1S/C28H28P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30
    (27-19-9-3-10-20-27)28-21-11-4-12-22-28/h1-12,15-22H,13-14,23-24H2
  • Risk Statements: S26;S37/39
  • Molecular Formula: C28H28P2
  • Molecular Structure:CAS No:7688-25-7 4-diphenylphosphanylbutyl(diphenyl)phosphane
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7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE

  • China Shanghai Jinglan Chemical Co., Ltd. [Manufacturer]
  • Tel: 86-21-37789410
  • Fax: 86-21-64966973
  • Address: Room 513, 5th Floor, Building B,
    No. 18, Lane 1305, Huajing Road,
    Shanghai, 200231, P.R. China null,nullChina
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7688-25-7 CV-2733 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE

  • United States CiVentiChem [Manufacturer]
  • Tel: 919-678-0702/ 919-678-0704
  • Fax: 919-678-0706
  • Address: CiVentiChem
    P.O.Box:12041
    1001 Sheldon Drive, Suite 101,
    Cary, NC 27513 null,nullUnited States
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7688-25-7 1,4-BIS(DIPHENYPHOSPHINO)BUTANE

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7688-25-7 1,4-Bis(diphenylphosphino)butane

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7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE

  • China LON CHEMICAL [Manufacturer]
  • Tel: 86-519-85226837
  • Address: LON CHEMICAL
    Xiangjiang Huating, South Huaide RD.
    Changzhou Jiangsu China
    Post Code: 213000 null,nullChina
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7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE 98% FW 426.47

  • United States RIA INTERNATIONAL [Manufacturer]
  • Tel: 973-581-1282
  • Fax: 973-581-1283
  • Address: RIA INTERNATIONAL
    11 Melanie Lane 17,
    East Hanover, NJ 07936, USA null,nullUnited States
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7688-25-7 1,4-Bis(diphenylphosphino)butane

  • 1,4-Bis(diphenylphosphino)butane
  • Switzerland MDPI Center [Manufacturer]
  • Tel: +41 79 322 33 79
  • Fax: +41 61 302 89 18
  • Address: Matthaeusstrasse 114057 BaselSWITZERLAND Basel,nullSwitzerland
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7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE

  • United Kingdom Discovery Fine Chemicals [Manufacturer]
  • Tel: +44 (0)1202 874517/ +(44) (0)7894 351856 (mobile)
  • Fax: +44 (0)845 0944385
  • Address: Unit 4A - Old Forge Road
    Ferndown Industrial Estate
    Wimborne Dorset BH21 7RR
    United Kingdom null,nullUnited Kingdom
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7688-25-7 1,4-bis(diphenylphosphino)butane

  • United States Prime Organics, Inc. [Manufacturer]
  • Tel: 781-759-1240
  • Fax: 781-759-1244
  • Address: Prime Organics, Inc.
    25-R Olympia Avenue
    Woburn, MA 01801 USA null,nullUnited States
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7688-25-7 1,4-bis(diphenylphosphino)butane

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