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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

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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 Shanghai Chiral Chemistry Co., Ltd [Manufacturers]
  • Tel: +86-21-34621844
  • Fax: +86-21-64342569
  • Address: Room 418, Suite 2,No,218 Yindu Road, Shanghai,200231. P.R. China. Shanghai,ShanghaiChina
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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 HeBei DeLongTai Chemicals Co., Ltd. [Manufacturers]
  • Tel: +86-311-85500818
  • Fax: +86-311-85500817
  • Address: Pharmaceutical and Industrial District of Luancheng County of Shijiazhuang Shijiazhuang,hebeiChina
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7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE

  • United Kingdom Ubichem PLC [Manufacturer]
  • Tel: +44 23 80263030
  • Fax: +44 23 80263012
  • Address: Ubichem plc
    Mayflower Close
    Chandlers Ford Ind Est
    Eastleigh
    Hants
    SO53 4AR, UK null,nullUnited Kingdom
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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 Shanghai Fine Chemical Co., Ltd [Manufacturers]
  • Tel: 0086 21 3462 2101
  • Fax: 0086 21 3462 1615
  • Address: Building 5A, No. 388, Yindu Rd. Shanghai, China 200231 Shanghai,ShanghaiChina
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7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE 99%

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7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE 98%

  • United States Hongda Group Limited [Manufacturer]
  • Tel: 800-483-1193
  • Fax: 800-763-6242
  • Address: Hongda Group Limited
    7800 Airport Center Drive, Suite 401
    Greensboro, NC 27409 USA null,nullUnited States
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