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3-Nitrobenzaldehyde

Name:3-Nitrobenzaldehyde/m-Nitrobenzaldehyde
CAS NO.99-61-6
M.F:C7H5NO3
MW:151.12
Appearance:Light yellow crystalline powder
Purity:>99%
Used for:pharmaceutical intermediate
The detailed specifications are as below:


Item of testing 

Inspection Standard

Result 

Appearance

Off White crystalline powder

Off White crystalline powder

Assay

Min 99.0%

99.52%

Melting Point

56-59°C

56.2-58.8°C

Moisture

Max 0.5%

0.3%

2-Nitrobenzaldehyde

Max 0.5%

0.3%

p-nitrobenzaldehyde

Max 0.1%

PASS

quality guarantee period

One year

Conclusion 

Conformity