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Your Position: Home > DOCUMENTS & REFERENCE > CERTIFICATE OF ANALYSIS > (1H)-7-(4'-BROMOBUTOXY)-3,4-DIHYDRO-2-QUINOLINONE

(1H)-7-(4'-BROMOBUTOXY)-3,4-DIHYDRO-2-QUINOLINONE

Product Name

(1H)-7-(4'-BROMOBUTOXY)-3,4-DIHYDRO-2-QUINOLINONE

CAS No

129722-34-5

Catalog No

SC-00725

Quantity

25kg

Batch No

20151217

Product Date

2015.12.17

Date of analysis

2015.12.17

 

 

 

 

 

Items of analysis

Specification

Results

Appearance

White or almost white powder

White powder

Identification

IR

Conforms

Assay

98 %min

99.4%

Loss on drying

1.0%

0.4%

Melting point

109-112

110.5-111.5

Heavy metal

10ppm

Conforms

Remark

Declaration: For laboratory use by technically qualified individual only

Conclusion

It accords with the Enterprise Standard

Analyst: Jack Fu                            Check: Anne Zhang                             Date: 2015-12-17