3-Nitrobenzoic acid | CAS No. 121-92-6

Q: What is 3-Nitrobenzoic acid (CAS: 121-92-6)?

3-Nitrobenzoic acid is an organic compound with the chemical formula C7H5NO4. It is a nitro-substituted benzoic acid, characterized by a nitro group (-NO2) at the para position of the benzene ring. This compound is known for its acidic properties and is commonly used in various chemical applications due to its reactivity and functional group versatility.

Q: What are the main uses of 3-Nitrobenzoic acid (CAS: 121-92-6)?

3-Nitrobenzoic acid is primarily used in pharmaceutical research as a precursor for drug synthesis. It also finds applications in the production of dyes, agrochemicals, and organic intermediates. In industrial settings, it serves as a key component in the development of various chemical products, while in research, it is used for studying chemical reactivity and functional group transformations.

Q: Is 3-Nitrobenzoic acid (CAS: 121-92-6) safe?

3-Nitrobenzoic acid is considered hazardous and should be handled with care. It may cause skin and eye irritation and is harmful if inhaled or ingested. Safety standards recommend using appropriate personal protective equipment (PPE) and following proper disposal protocols to minimize exposure and environmental impact.

Q: How should 3-Nitrobenzoic acid (CAS: 121-92-6) be stored?

3-Nitrobenzoic acid should be stored in a cool, dry, and well-ventilated place, away from light. It is best kept in a sealed container to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and avoid exposure to humidity or direct sunlight to ensure stability and prolong shelf life.

3-Nitrobenzoic acid

Basic Information

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CAS Number

121-92-6

Molecular Formula

C7H5NO4

Molecular Weight

167.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

139-141 °C

Boiling Point

295.67°C (rough estimate)

Water Solubility

<0.01 g/100 mL at 18 ºC

Solubility

water: soluble3g/L at 25°C

Refractive Index

1.6280 (estimate)

SMILES

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OC(=O)c1cccc(c1)[N+](=O)[O-]

InChI

InChI=1S/C7H5NO4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)

InChIKey

AFPHTEQTJZKQAQ-UHFFFAOYSA-N

LogP

1.81620

pKa

3.47(at 25℃)

Complexity

198

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

H412

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H412 Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

Sensitiveness

对湿度敏感

Synonyms & References

English

3-Nitrobenzoic acid
1-CARBOXY-3-NITROBENZENE
3-NITROPHENYL METHANOIC ACID
M-NITROBENZOIC ACID
NITROBENZOIC(3-) ACID
RARECHEM AL BO 0229
3-nitrobenzoic
3-nitro-benzoicaci
Benzoic acid, m-nitro-
Benzoicacid,3-nitro-
m-carboxynitrobenzene
Metanitrobenzoic acid
meta-nitrobenzoicacid
m-Nitrobenzenecarboxylic acid
m-nitro-benzoicaci
3-Nitro-benzoic acid
Benzoic acid,3-nitro
Benzoic acid,m-nitro
N-204
Nitrobenzene acid
META-NITROBENZOATE
3-NITRODRACYLIC ACID
Benzoic acid, 3-nitro-
meta-Nitrobenzoic acid
AFPHTEQTJZKQAQ-UHFFFAOYSA-N
H318ZW7612
DSSTox_CID_5737
DSSTox_RID_77899
DSSTox_GSID_25737
3-nit
m-Nitrobenzoic acid

MDL Number

MFCD00007251

Customs Code

29163900

FAQ

What is 3-Nitrobenzoic acid (CAS: 121-92-6)?

3-Nitrobenzoic acid is an organic compound with the chemical formula C7H5NO4. It is a nitro-substituted benzoic acid, characterized by a nitro group (-NO2) at the para position of the benzene ring. This compound is known for its acidic properties and is commonly used in various chemical applications due to its reactivity and functional group versatility.

What are the main uses of 3-Nitrobenzoic acid (CAS: 121-92-6)?

3-Nitrobenzoic acid is primarily used in pharmaceutical research as a precursor for drug synthesis. It also finds applications in the production of dyes, agrochemicals, and organic intermediates. In industrial settings, it serves as a key component in the development of various chemical products, while in research, it is used for studying chemical reactivity and functional group transformations.

Is 3-Nitrobenzoic acid (CAS: 121-92-6) safe?

3-Nitrobenzoic acid is considered hazardous and should be handled with care. It may cause skin and eye irritation and is harmful if inhaled or ingested. Safety standards recommend using appropriate personal protective equipment (PPE) and following proper disposal protocols to minimize exposure and environmental impact.

How should 3-Nitrobenzoic acid (CAS: 121-92-6) be stored?

3-Nitrobenzoic acid should be stored in a cool, dry, and well-ventilated place, away from light. It is best kept in a sealed container to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and avoid exposure to humidity or direct sunlight to ensure stability and prolong shelf life.