2-chloro-benzoicaci, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: 2-Chlorobenzoic acid
- CAS No.: 118-91-2
- Molecular Fomula: :C7H5ClO2
- Molecular weight: 156.57
- Appearance: white powder
- Sample:Available
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Description of 2-chloro-benzoicaci
2-Chlorobenzoic acid is a simple organic compound which can be used as a chemical building block. It may be synthesized by the oxidation of 2-chlorotoluene with potassium permanganate.
It can be synthesized by diazotization. It follows Sandmeyer reaction.
It is irritant for the respiratory system and eyes.
Basic Info of 2-chloro-benzoicaci
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | 2-chloro-benzoicaci |
Synonyms | ortho-chlorobenzoic acid;2-Cba;O-CHLORO BENZOIC ACID;OCBA;Mesalamine Impurity L;Expand |
CAS No. | 118-91-2 |
Molecular Formula | C7H5ClO2 |
Molecular Weight | 156.56600 |
PSA | 37.30000 |
LogP | 2.03820 |
Numbering system
EINECS number | 204-285-4 |
MDL number | MFCD00002412 |
RTECS number | DG4976000 |
PubChem number | 24848210 |
BRN number | 907340 |
Properties
Appearance & Physical State | white crystals or powder |
Density | 1.544 |
Boiling Point | 285ºC |
Melting Point | 139-143ºC |
Flash Point | 173ºC |
Water Solubility | soluble in hot water |
Stability | Stable, combustible. Incompatible with strong bases, strong oxidizing agents. |
Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Vapor Pressure | 0.00242mmHg at 25°C |
Safety Info
RTECS | DG4976000 |
Safety Statements | S26-S37/39 |
HS Code | 29163900 |
WGK Germany | 2 |
Risk Statements | R36/37/38 |
Hazard Codes | Xi |
What is 2-Chlorobenzoic acid?
- 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 2-Chlorobenzoic acid which has developed particularly rapidly in recent years. Do you know about 2-Chlorobenzoic acid ?
- The official answer:2-Chlorobenzoic acid, close to a white coarse powder. Melting point 142℃, density (20℃) 1.5449/m3. sublimation, no boiling point, insoluble in water, 95% ethanol solution and toluene solution, soluble in methanol, anhydrous ethanol, ether, acetone, and benzene, the substance is harmful to the environment, can cause pollution to water bodies and the atmosphere, organic acids are easy to form acid rain in the atmospheric chemistry and atmospheric physical changes. Thus, when the pH value drops below 5, it can cause serious harm to animals and plants, and the reproduction and development of fish can be seriously affected, and the metals in the soil of the watershed and the substrate of the water body can be dissolved into the water to poison fish. Acidification of water bodies also leads to changes in the composition and structure of aquatic organisms, with an increase in acid-tolerant algae and fungi and a decrease in rooted plants, bacteria, and vertebrates, and a decrease in the decomposition rate of organic matter. Acidification can seriously lead to the reduction or death of fish in lakes and rivers.
What’s the application of 2-Chlorobenzoic acid?
- It is an intermediate of medicine and pesticide, mainly used in the preparation of chlorpromazine, anti-inflammatory spirit, diclofenac, etc. It is also used in dyestuff and color film Usage o-chlorobenzene acid is an intermediate of fungicide fluorophenanthrene alcohol, insecticide mirex, rocuronium, and acaricide tetramethoxazole. It is used as an intermediate of dyestuff, pesticide, and medicine, used in the manufacture of chlorpromazine, anti-inflammatory agent and other drugs, used as a preservative of adhesives and paints, and raw material of organic synthesis, also used in dyestuff and color film. It can also be used as a fungicide. O-chlorobenzene acid is the standard reagent of the alkaline and iodine methods. Use as a dye intermediate and preservative of glue and paint, also used in the manufacture of fungicides and pharmaceuticals and other uses as the main raw material of anti-rheumatic drugs; also used in dyes and color films.
Conclusion
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