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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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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
Pacific ChemSource, Inc.(Puyang Huicheng Chemicals Co., Ltd. )
[Manufacturers]
Tel: 86-371-65511003
Fax: 86-371-65756965
Address: 56 Hongzhuan Road,Zhengzhou, China Zhengzhou,HenanChina
7688-25-7 1,4-bis(diphenylphosphino)butane
Dalian Chemphy Fine Chemical Co., Ltd
[Manufacturers]
Tel: 86-411-39216290
Fax: +86-411-39216333
Address: 18# Double D 5th St. Double D Port, Dalian,LiaoningChina
7688-25-7 1,4-bis(diphenylphosphino)butane
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
7688-25-7 1,4-bis(diphenylphosphino)butane
Vscichem Technology (BeiJing) Co.,Ltd.
[Manufacturers]
Tel: 010-60270130 13466675073,15110140565
Fax: 010-60270130
Address: beijing,china 北京市,北京China
7688-25-7 1,4-bis(diphenylphosphino)butane
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
7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE
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
7688-25-7 1,4-bis(diphenylphosphino)butane
Beijing Beihai Liuhuan Sci-tech Development Co., Ltd.
[Manufacturers]
Tel: +86-10-62495496 , +86-13439136606
Fax: +86-10-62495496
Address: Nanhecun, Sujiatuo town, Haidian, Beijing, China Beijing,BeijingChina
7688-25-7 1,4-bis(diphenylphosphino)butane
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
7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE 99%
[Midwest Biochemical, Co. Ltd.]
[Manufacturer]
Tel: 630-400-4529
Fax: 630-322-9223
Address: null,nullUnited States
7688-25-7 1,4-BIS(DIPHENYLPHOSPHINO)BUTANE 98%
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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