九九热re99re6在线精品_中文字幕无码数_一本精品日韩中文字幕在线_人禽伦交短篇h

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1,4,10,13-TETRAOXA-7,16-DIAZACYCLOOCTADECANE

 

[Product name]: 1,4,10,13-TETRAOXA-7,16-DIAZACYCLOOCTADECANE
[Structural Formula]:
[Molecular Formula]: C12H26N2O4
[Molecular Weight]: 262.35
[CAS No.]: 23978-55-4
[Packing]:  
Properties
Appearance White crystal powder
Melting range °C 111-114
   
Quality Specifications
Purity % ≥98.0
Moisture % ≤0.5
   

 

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