Using benzaldehyde as a raw material, nitrating with potassium nitrate, sodium nitrate or nitric acid in the presence of sulfuric acid can generate m-nitrobenzaldehyde with yields of approximately 80%, 60% and 75%, respectively. Add sulfuric acid into the reaction kettle.
Chinese name: m-nitrobenzaldehyde
English name: 3-Nitrobenzaldehyde
Chinese alias: 3-nitrobenzaldehyde;
English alias: m-Nitrobenzaldehyde; m-nitro benzaldehyde
CAS Number: 99-61-6
Molecular formula: C7H5NO3
Molecular weight: 151.1195
Good price m-nitrobenzaldehyde CAS:99-61-6
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. It should be stored separately from oxidants, acids, alkalis, and edible chemicals, and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment. Appropriate materials should also be prepared to contain the leakage. It is packed in a 25kg cardboard drum (lined with double-layer plastic bags), stored in a cool, dry place, the container is sealed, away from strong oxidants and strong alkalis.
The main purpose
Used as an intermediate in the organic synthesis of dyes, surfactants and pharmaceuticals. In the pharmaceutical industry, it is used in the production of calcium ioproxide, iodopanic acid, calcium cholineamidine, m-hydroxybitartrate, nifedipine, etc.
·Customs code: 2913000090
·Hazard category code: R36/37/38
·Safety instructions: S26-S36-S24/25-S61-S37/39-S29
·RTECS number: CU7250000
·Dangerous goods mark: Xi: Irritant