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O-Nitroaniline

O-Nitroaniline

Product Category:Pharmaceutical Intermediates

Chemical Name:2-Nitroaniline
Molecular Formula:C6H6N2O2
Molecular Weight:138.13
CAS No:88-74-4

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Structural Formula:
           Characters: Orange-red flake. Slightly soluble in cold water, soluble in hot water, ethanol, freely soluble in ether, acetone, benzene.
 
Quality Standard
Qualified Product                                    Premium Grades
Purity≥98.0%                                          Purity≥99.0%
O-Chloronitrobenzene≤0.70%                  O-Chloronitrobenzene≤0.20%
P-Nitroaniline≤0.20%                               P-Nitroaniline≤0.10%
M-Nitroaniline≤0.20%                              M-Nitroaniline≤0.10%
Low-boiling-point Substance≤0.20%         Low-boiling-point Substance≤0.10%
High-boiling Residues≤0.20%                   High-boiling Residues≤0.20%
Loss on drying≤0.50%                             Loss on drying≤0.30%
Melting Point  69.0℃                               Melting Point  71.0℃
 
Storage: Store in a cool and ventilated place. Keep away from fire and heat. Avoid direct sunlight. Keep the container sealed. Store separate from oxidants, acids and food chemical materials.
 
Use: Used in synthesis of dyestuff intermediates, Pesticide carbendazim, veterinary drug Quinocetone and Maquinox; also used in the determination of trace iodide.
 
Packing: Iron drums or lined plastic bag , net weight of 25kg, or negotiation with customers.

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