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2-Chloro-5-nitronicotinic acid

2-Chloro-5-nitronicotinic acid Structure
2-Chloro-5-nitronicotinic acid
  • CAS No.42959-38-6
  • Chemical Name:2-Chloro-5-nitronicotinic acid
  • CBNumber:CB8291477
  • Molecular Formula:C6H3ClN2O4
  • Formula Weight:202.55
  • MOL File:42959-38-6.mol
2-Chloro-5-nitronicotinic acid Property
  • Melting point 140-143℃
  • Boiling point 384.8±42.0 °C(Predicted)
  • Density 1.702±0.06 g/cm3(Predicted)
  • pka 1.57±0.10(Predicted)
  • form Solid
  • color White to yellow
  • Sensitive Moisture Sensitive
  • CAS DataBase Reference 42959-38-6(CAS DataBase Reference)
Safety
  • Hazard Codes  :Xi,Xn
  • Risk Statements  :22
  • HazardClass  :IRRITANT
  • HS Code  :2933399990
  • NFPA 704:
    0
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H335
  • Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a
2-Chloro-5-nitronicotinic acid Price More Price(2)
  • Brand: ALFA India
  • Product number: ALF-H66927-06
  • Product name : 2-Chloro-5-nitronicotinic acid, 95%
  • Purity: 
  • Packaging: 5g
  • Price: ₹23288
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H66927-03
  • Product name : 2-Chloro-5-nitronicotinic acid, 95%
  • Purity: 
  • Packaging: 1g
  • Price: ₹5920
  • Updated: 2022/05/26
  • Buy: Buy

2-Chloro-5-nitronicotinic acid Chemical Properties,Usage,Production

  • Synthesis 2-Hydroxy-5-nitro-nicotinic acid (2.7 mmol) in a mixture of NJV- dimethylformamide (2.7 mmol) and thionyl chloride (5 ml) was heated at 80 0C for 1 h. The mixture was allowed to cool and concentrated in a vacuum. To the resulting residue, ice water (20 ml) was added, and with vigorous stirring, a precipitate formed. The precipitate was filtered off and dried in a vacuum oven to give a white solid 2-Chloro-5-nitronicotinic acid (68 percent).
2-Chloro-5-nitronicotinic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Chloro-5-nitronicotinic acid Spectrum
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