3-Nitrosalicylic acid Chemical Properties

Melting point:

142-147 °C

Boiling point:

316.77°C (rough estimate)

Density 

1.6074 (rough estimate)

refractive index 

1.6280 (estimate)

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMSO (Sparingly), Methanol (Slightly)

pka

pK1:1.87 (25°C)

form 

Solid

color 

Pale Beige to Beige

Water Solubility 

1.3g/L(16 ºC)

Merck 

14,6631

BRN 

2213132

InChI

InChI=1S/C7H5NO5/c9-6-4(7(10)11)2-1-3-5(6)8(12)13/h1-3,9H,(H,10,11)

InChIKey

WWWFHFGUOIQNJC-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=CC=CC([N+]([O-])=O)=C1O

CAS DataBase Reference

85-38-1(CAS DataBase Reference)

NIST Chemistry Reference

Salicylic acid, 3-nitro(85-38-1)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

RTECS 

VO5300000

HS Code 

29182900

MSDS

• Language:English Provider:SigmaAldrich

3-Nitrosalicylic acid Usage And Synthesis

Chemical Properties

Yellow crystalline powder

Uses

A nitrohumic acid which has been shown to bind to Molybdenum to impart fertility to soil and water and is a key element in the activity of nitrogenase.

Uses

3-Nitrosalicylic acid (3NSA) is generally used as a corrosion inhibitor. It can be used as a supporting electrolyte for the electrodeposition of pyrrole on zinc for corrosion protection. 3NSA can also be used as a ligand for the synthesis of complexes with iron and aluminum for chelating therapy.

3-Nitrosalicylic acid(85-38-1)Related Product Information

• 2-Nitrobenzoic acid
• Stearic acid
• 5-NITROSALICYLIC ACID,2-HYDROXY-5-NITROBENZOIC ACID / 5-NITROSALICYLIC ACID,5-NITROSALICYLIC ACID 99%
• 4-Hydroxybenzoic acid
• 4-Nitrobenzoic acid
• 3,5-Dihydroxybenzoic acid
• 3-Nitrobenzoic acid
• Hyaluronic acid
• Salicylic acid
• 3-Hydroxybenzoic acid
• Acetylsalicylic acid
• 2,3,4-Trihydroxybenzoic acid
• Ethyl 2-(Chlorosulfonyl)acetate
• Folic acid
• CHLOROPHOSPHONAZO III
• Citric acid
• 3,4-Difluoronitrobenzene
• 4-Methylsalicylic acid