产品名称

英文名称：1,4-Bis(diphenylphosphino)butane

同义词

1,4-Bis(diphenylphosphino)butane、7688-25-7、dppb、Phosphine, 1,4-butanediylbis[diphenyl-、4-diphenylphosphanylbutyl(diphenyl)phosphane、MFCD00003051、1,4-Bis(diphenylphosphino)butane (DPPB)、Tetramethylenebis(diphenylphosphine)、[4-(diphenylphosphanyl)butyl]diph、1,4-双(二苯基膦)丁烷、1,4-丁二酰双 (二苯基膦)、1,4-丁烯双(二苯基膦)、四甲基双(二苯基膦)、dppb

产品性质

CAS编号：7688-25-7

分子式：C28H28P2

分子量：426.47

Beilstein号：706446

EC号：231-698-7

MDL号：MFCD00003051

PubChem编号：82124

别名：1,4-双(二苯基膦)丁烷|1,4-丁二酰双 (二苯基膦)|1,4-丁烯双(二苯基膦)|四甲基双(二苯基膦)|dppb

英文别名：1,4-Bis(diphenylphosphino)butane|7688-25-7|dppb|Phosphine, 1,4-butanediylbis[diphenyl-|4-diphenylphosphanylbutyl(diphenyl)phosphane|MFCD00003051|1,4-Bis(diphenylphosphino)butane (DPPB)|Tetramethylenebis(diphenylphosphine)|[4-(diphenylphosphanyl)butyl]diph

规格或纯度：96%

英文名称：1,4-Bis(diphenylphosphino)butane

储存温度：充氩

运输条件：常规运输

备注：1g/5g卖完停产，不再备货

PubChem SID：488186053

PubChem SID url：https//pubchem.ncbi.nlm.nih.gov/substance/488186053

IUPAC Name：4-diphenylphosphanylbutyl(diphenyl)phosphane

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

InChi Key：BCJVBDBJSMFBRW-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

Isomeric SMILES：C1=CC=C(C=C1)P(CCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

WGK Germany：3

PubChem CID：82124

Reaxy-Rn：706446

敏感性：对空气敏感

熔点：130-137°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P273,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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