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5-Nitrosalicylic acid

5-Nitrosalicylic acid Structure
5-Nitrosalicylic acid
  • CAS No.96-97-9
  • Chemical Name:5-Nitrosalicylic acid
  • CBNumber:CB5133842
  • Molecular Formula:C7H5NO5
  • Formula Weight:183.12
  • MOL File:96-97-9.mol
5-Nitrosalicylic acid Property
  • Melting point: :228-230 °C(lit.)
  • Boiling point: :316.77°C (rough estimate)
  • Density  :1,65 g/cm3
  • refractive index  :1.6280 (estimate)
  • storage temp.  :no restrictions.
  • solubility  :water: soluble1g in 1475ml(lit.)
  • form  :Liquid
  • pka :pK1:2.12 (25°C)
  • color  :Clear yellow-beige to orange-brown
  • Water Solubility  :Soluble in water 1g/1475ml .
  • Merck  :14,6631
  • BRN  :2213719
  • InChIKey :PPDRLQLKHRZIJC-UHFFFAOYSA-N
  • CAS DataBase Reference :96-97-9(CAS DataBase Reference)
  • FDA UNII :82L9G7FYZ3
  • EPA Substance Registry System :Benzoic acid, 2-hydroxy-5-nitro- (96-97-9)
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36-37/39
  • WGK Germany  :3
  • Hazard Note  :Irritant
  • TSCA  :Yes
  • HS Code  :29182990
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
5-Nitrosalicylic acid Price More Price(8)
  • Brand: Sigma-Aldrich
  • Product number: 8.20905
  • Product name : 2-Hydroxy-5-nitrobenzoic acid for synthesis. CAS 96-97-9, chemical formula 2-(OH)-5-(NO )C H COOH., for synthesis
  • Purity: 
  • Packaging: 8209050010
  • Price: $40.9
  • Updated: 2020/08/18
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 247871
  • Product name : 2-Hydroxy-5-nitrobenzoic acid
  • Purity: 99%
  • Packaging: 25g
  • Price: $65.5
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: N0257
  • Product name : 5-Nitrosalicylic Acid
  • Purity: >98.0%(GC)(T)
  • Packaging: 25g
  • Price: $46
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: N0257
  • Product name : 5-Nitrosalicylic Acid
  • Purity: >98.0%(GC)(T)
  • Packaging: 250g
  • Price: $312
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: A13010
  • Product name : 5-Nitrosalicylic acid, 98%
  • Purity: 
  • Packaging: 5g
  • Price: $23.2
  • Updated: 2021/03/22
  • Buy: Buy

5-Nitrosalicylic acid Chemical Properties,Usage,Production

  • Chemical Properties yellow powder
  • Definition ChEBI: A monohydroxybenzoic acid in which the hydroxy group is ortho- to the carboxylic acid group and which has a nitro substituent para- to the phenolic hydroxy group.
  • Synthesis Reference(s) Tetrahedron Letters, 36, p. 2377, 1995 DOI: 10.1016/0040-4039(95)00281-G
  • Purification Methods Crystallise the acid from Me2CO (charcoal), then twice more from Me2CO alone, aqueous EtOH (m 234-236o) or H2O (m 232-233o). [Beilstein 10 III 197, 10 IV 255.]
5-Nitrosalicylic acid Preparation Products And Raw materials
Raw materials
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  • C7
  • Carbonyl Compounds
  • Carboxylic Acids
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  • Carbonyl Compounds
  • Organic acids
  • API intermediates
  • Carboxylic Acids
  • Phenyls & Phenyl-Het
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • FINE Chemical & INTERMEDIATES
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