2,3-Dihydrobenzofuran

Synonoms:2,3-dihydrobenzo[b]furan

CAS [496-16-2]

 

 

 
 

CERTIFICATE OF ANALYSIS

2,3-Dihydrobenzofuran
CAS [496-16-2]
Molecular Formula C8H8O Batch No. 071020
Packing 5KG,10KG Manufacture date
 2007.10.20
Quantity 30KG Report date
 2007.10.21
Shelf life 12 months    

 

Test items
Standards
Results
Appearance Colorless clear liquid Colorless clear liquid
Assay(GC) =98.0% 98.6%
Water =1% 0.05%
Boiling point 188-189 73.2-74?/20mmHg
Conclusion: It compiles with the requirements of the standard
QC Director: QA Director:

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