|
Product name
|
M-Nitrobenzaldehyde
3-Nitrobenzaldehyde
|
|
Molecular Formula
|
C7H5NO3
|
|
CAS No.
|
99-61-6
|
|
Quality Standard
|
99% up by HPLC,
Medical Grade
|
|
Appearance
|
Light Yellow Crystal
powder
|
|
COA of M-Nitrobenzaldehyde 99-61-6
|
|
Product Name
|
3-Nitrobenzaldehyde
|
|
CAS No
|
99-61-6
|
|
MF
|
C7H5NO3
|
|
MW
|
151.12
|
|
Appearance
|
White to light yellow crystal powder
|
|
Purity
|
NLT 99.0%
|
|
Melting powder
|
56-59℃
|
|
Water
|
NMT 0.5%
|
1. Benzaldehyde is used as a raw material, with potassium nitrate, sodium nitrate or nitric
acid in the presence of sulfuric acid nitration, can generate m-nitrobenzaldehyde, the yield was
about 80%, 60% and 75%. Sulfuric acid was added to the kettle.
2. In the pharmaceutical industry, M-Nitrobenzaldehyde (3-Nitrobenzaldehyde) is used as the intermediates of calcium
iodide, Ipomoe, hydroxylamine
tartrate, nimodipine, nicardipine, nitrendipine, niludipine and so on.
