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4-diphenylphosphanylbutyl(diphenyl)phosphane
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:
7688-25-7
Melting Point:
130-137 ºC
Density:
g/cm
3
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:
C
28
H
28
P
2
Molecular Structure:
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7688-25-7
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2071-20-7
diphenylphosphanylmethyl(diphenyl)phosphane
4020-99-9
methoxy(diphenyl)phosphane
7650-91-1
benzyl(diphenyl)phosphane
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ethyl(diphenyl)phosphane
719-80-2
ethoxy(diphenyl)phosphane
1079-66-9
chloro(diphenyl)phosphane
1486-28-8
methyl(diphenyl)phosphane
6372-42-5
cyclohexyl(diphenyl)phosphane
2155-96-6
ethenyl(diphenyl)phosphane
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7688-25-7 1,4-bis(diphenylphosphino)butane
Beijing Innochem Sci.&Tech. Co. Ltd.
[Manufacturers]
Tel: +86-10-51510876
Fax: +86-10-51725685
Address: Heishitou Road #18, Shijingshan District, Beijing 100043, China Beijing,BeijingChina
7688-25-7 1,4-bis(diphenylphosphino)butane
Beijing Health Science & Technology Co., Ltd
[Manufacturers]
Tel: 86-10-61765078
Fax: 86-10-61765074
Address: No.168,Xiejia Industry Park,Beiqijia Zhen,Changping Distirct,Beijing,102209,China Beijing,nullChina
7688-25-7 1,4-Bis(diphenylphosphino)butane
1,4-Bis(diphenylphosphino)butaneButane-1,4-diylbis[diphenylphosphine], >99%
Ring Specialty Chemicals Inc.
[Manufacturer]
Tel: +1-416-493-6870
Fax: +1-416-499-9759
Address: 100 Echo Point, Suite908M1W 2V2 TorontoCANADA M1W 2V2 Toronto,nullCanada
7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE, 99%
DALCHEM
[Manufacturer]
Tel: +7 (8312) 75-37-72, 75-49-58
Fax: +7 (8312) 75-07-99
Address: DALCHEM
Moskovskoe shosse 85,
N.Novgorod 603079, Russia
P.O. 634,
N.Novgorod 603000, Russia null,nullRussia
7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE
Hokko Chemical Industry Co., Ltd.
[Manufacturer]
Tel: +81-3-3279-5142
Fax: +81-3-3279-3857
Address: Hokko Chemical Industry Co., Ltd.
Ryuichi Nakajima
Hokko Chemical Industry Co., Ltd.
Fine Chemicals Marketing Department
Mitsui Building No.2, 4-20, Nihonbashi Hongoku-cho 4-Chome
Chuo-ku, Tokyo 103-8341
Japan null,nullJapan
7688-25-7 1,4-Bis(diphenylphosphino)butane
Beijing Chunpu Center of Application Technology
[Manufacturers]
Tel: +86-(10)-8257-2604
Fax: +86-(10)-6891-4126
Address: null beijing,beijingChina
7688-25-7 1,4-Bis(diphenylphosphino)butane
Puyang Huicheng Chemicals Co.,Ltd.
null
Fax: +86-393-8948232
Address: Puyang Development Zone, Shengli West Road , Puyang City, Henan, China null,nullChina
7688-25-7 1,4-Bis(diphenylphosphino)butane
Technical Support Center of Puyang Huicheng Chemi...
null
Fax: 86-371-65756965
Address: 56 Hongzhuan Road Zhengzhou, China null,nullChina
7688-25-7 1,4-Bis(diphenylphosphino)butane
Shanghai Zealandchem Co., Ltd.
[Manufacturers]
Tel: +86-(21)-5109-8925
Fax: +86-(21)-6764-2814
Address: Chemical Industry Park, Fengxian, Shanghai, Shanghai,ShanghaiChina
7688-25-7 1,4-bis(diphenylphosphino) butane
Cytec Industries (Shanghai) Co.,Ltd.
null
Fax: +86-21-64228980
Address: 11D, Junyao International Plaza No.789, Zhao Jia Bang Road Xuhui District Shanghai null,nullChina
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