CAS No: 7688-25-7, Chemical Name: 1,4-bis(diphenylphosphino)butane
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7688-25-7 1,4-bis(diphenylphosphino)butane

Produkt-Name 1,4-bis(diphenylphosphino)butane
Synonyme Butane-1,4-diylbis[diphenylphosphine]; DPPB; 1,4-Bis-(diphenylphosphino)-butane; 4-diphenylphosphanylbutyl(diphenyl)phosphane; 1,4-Bis(diphenyl phosphine) butane
Molekulare Formel C28H28P2
Molecular Weight 426.4694
InChI InChI=1/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
CAS Registry Number 7688-25-7
EINECS 231-698-7
Molecular Structure 7688-25-7 1,4-bis(diphenylphosphino)butane
Schmelzpunkt 130-137℃
Siedepunkt 542°C at 760 mmHg
Flammpunkt 299.5°C
Gefahrensymbole  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Beschreibung S26:;
S37/39:;
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5Hangzhou Sage Chemical Co., Ltd.
6Shanghai Forxine Pharmaceutical Co., Ltd
7Eastar Chemical Corporation
8Xuancheng Chingco Biotech Co.,Ltd.
9HOKKO Chemical Industry Co.,Ltd.
10Premier Chemicals
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