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Ortho Nitrobenzaldehyde

Ortho Nitrobenzaldehyde
Ortho Nitrobenzaldehyde
Product Code : 22222
Product Description

We, Niranjan Laboratory are one of the leading and most trusted organizations in the chemical industry that offer best grade Ortho  Nitrobenzaldehyde. It is an organic aromatic compound, which is used in the preparation of dyes and colorants like indigo carmine, violate, blue etc. This compound is procured through nitration process in which, benzaldehyde is made to be reacted with the sodium nitrate soluble in sulphuric acid at the temperature not above than 30-35 degree Celsius. After the nitration reaction, the procured mixture is stirred until the ortho nitrobenzaldehyde is separated. 

Physical and chemical properties:

  • Appearance – Light yellow color
  • Solubility in water – slightly soluble
  • Heat of vaporization – 52.4 kj/mol
  • Melting Point – 41-43 degree Celsius
  • Boiling point – 285 degree celsius 

Specifications :

Specification Type: Raw materials Specification for Niranjan laboratory, Ankleshwar.
Molecular Formula: C7H5NO3                                                                                Molecular Weight: 151.12
CAS No.                 : [552-89-6] 
Mode of Packing     :  Plastic Liner beg
Storage Conditions: Store in tightly closed container.
Sr.No. Test Specification
1 Description   White to off white crystalline powder
2 Solubility Soluble in acetone, Sparingly soluble in methanol, Insoluble in water.
3 Identification By IR The Infrared absorption spectrum of substance being examined must be concordant with the IR spectrum obtained from 2-nitrobenzaldehyde working Standard.
4 Melting Range Between 41.0° C and 46.0°C
5 Water content   Not more than 0.50%w/w
6 Chromatographic Purity 
3-Nitrobenmzaldehyde
4-Nitrobenmzaldehyde
Total Impurities
Not less than 98.5%
Not more than 1.5%
Not more than 0.50%
Not more than 1.5%


Trade Information
  • Main Domestic Market
  • All India

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