p-Nitrobenzoic acid, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: p-Nitrobenzoic acid
- CAS No.: 62-23-7
- Molecular Fomula:C7H5NO4
- Molecular weight:167.12
- Appearance: Yellowish white crystals
- Sample: Available
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Description of p-Nitrobenzoic acid CAS# 62-23-7
4-Nitrobenzoic acid is an organic compound with the formula C6H4(NO2)CO2H. It is a precursor to 4-nitrobenzoyl chloride, the precursor to the anestheic Procaine and folic acid. It is also a precursor to 4-aminobenzoic acid.
Basic Info of p-Nitrobenzoic acid CAS# 62-23-7
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | 4-nitrobenzoic acid |
Synonyms | p-Nitrobenzoic acid;Benzoic acid, 4-nitro-;4-Nitrobenzoic Acid; |
CAS No. | 62-23-7 |
Molecular Formula | C7H5NO4 |
Molecular Weight | 167.11900 |
PSA | 83.12000 |
LogP | 1.81620 |
Numbering system
MDL number | MFCD00007352 |
EINECS number | 200-526-2 |
Properties
Appearance & Physical State | yellow crystals |
Density | 1.61 |
Boiling Point | 359.1ºC at 760 mmHg |
Melting Point | 239-242ºC |
Flash Point | 166.5ºC |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents, cyanides, strong bases. |
Safety Info
RTECS | DH5075000 |
Safety Statements | S24/25 |
HS Code | 29163900 |
WGK Germany | 1 |
Risk Statements | R22 |
Hazard Codes | Xn |
Caution Statement | P301 + P312 + P330; P305 + P351 + P338 |
Symbol | GHS07 |
Signal Word | Warning |
Hazard Declaration | H302; H319 |
What is p-Nitrobenzoic acid CAS# 62-23-7 ?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is it which has developed particularly rapidly in recent years. Do you know about it?
The official answer:Yellowish white crystals. Soluble in ethanol, ether, chloroform, acetone, boiling water, slightly soluble in benzene, carbon disulfide, insoluble in petroleum ether.
What’s the application of p-Nitrobenzoic acid CAS# 62-23-7 ?
Used as a pharmaceutical intermediate, also as a raw material for the production of dyestuffs
It is an intermediate in the organic synthesis of pharmaceuticals, dyes, veterinary drugs, and photosensitive materials. It is used for the production of procaine hydrochloride, procaine amine hydrochloride, p-aminomethyl benzoic acid, folic acid, benzocaine, withdrawal cough, cephalosporin V, p-aminobenzoyl glutamate, Bernier, and the production of active brilliant red M-8B, active red-violet X-2R, and light filter, color gum Chemicalbook sheet coloring agent, metal surface rust remover, sunscreen agent, etc.
It is used in the production of procaine hydrochloride and dye intermediates, as well as in the production of light filters, light-sensitive materials, light-sensitive materials, and electro-paste in capacitors.
It is used in the synthesis of procaine, procaine amide, p-aminobenzoic acid, folic acid, etc. It is also widely used in the synthesis of pesticides and fuels.
It is also widely used in the synthesis of pesticides and fuels. It is used to test alkaloids and to calibrate standard base solutions.
Conclusion
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