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1,4-二(二苯基膦基)丁烷|7688-25-7|质量检验报告

2015-01-14 来源:亚科官网

中文名称(Chinese Name)1,4-(二苯基膦基)丁烷

 
英文名称(English Name):1,4-Bis(diphenylphosphino)butane
分子式(Molecular Formula)C28H28P2
分子量(Molecular Wt)426.46
CAS7688-25-7
有效期:两年
Shelf Lifetwo years

 

分析项目

 

 
SPECIFICATION PROPERTIES
 
技术指标
 
STANDARD
 
外观
 
Appearance
 
类白色粉末
 
Off-white powder
 
含量
 
Assay,%
 
≥98.0
 
熔点
 
Melting point,℃
 
132.0-135.0

储存条件:密封、阴凉、干燥保存
 
Storage:Preserve in a well-closed container and keep in cool, dry place
 
苏州亚科化学试剂质量部编辑整理


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