White Crystalline Acetylsalicylic Acid CAS 50-78-2
- mojin
- China
- 7 days
- 500 ton/month
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| Appearance | powder |
| Molecular formula | C9h8o4 |
| Molecular Weight | 420.43 |
| Keywords | Acetylsalicylic acid,White Crystalline Acetylsalicylic acid,Acetylsalicylic acid CAS 50-78-2 |
It is white crystal, m.p.138 ~ 140ºC, insoluble in water, soluble in alcohol, ether, and so on.
It is the earliest, most widely used and most common antipyretic, analgesic and antirheumatic drug. It has the pharmacological effects of antipyretic, analgesic, anti-inflammatory, anti-rheumatism and anti-platelet aggregation. It has rapid and stable efficacy, easy diagnosis and treatment of overdose, and rarely allergic reactions.
It is often used for cold and fever, headache, neuralgia, arthralgia, muscle pain, rheumatic fever, acute moist arthritis, rheumatoid arthritis and toothache. It is listed in the National Essential Medicine List. Acetylsalicylic acid is also an intermediate in other drugs.
Purpose 1: Acetylsalicylic acid is the raw material for preparing 4-hydroxycoumarin, an intermediate of rodenticide.
Use two: poplar acid and acetic acid. Slightly soluble in water, soluble in ethanol, ether, chloroform, also soluble in alkali hydroxide solution or carbonic acid solution, at the same time decomposition. A commonly used antipyretic and analgesic. It is used for antipyretic, analgesic, anti-rheumatism, promotion of uric acid excretion in gout patients, anti-platelet aggregation and treatment of biliary ascaris.
Use 3: Used for manufacturing outdoor and strong light exposed structural parts, instrument parts, such as automobile body, agricultural machinery parts, electric meters and lampshades, road markings, etc. [4]
Purpose 4: antipyretic analgesic, used for fever, pain and rheumatoid arthritis.
Use five: It is the earliest, most widely used and most common antipyretic, analgesic and antirheumatic drug. It has the pharmacological effects of antipyretic, analgesic, anti-inflammatory, anti-wind mild and anti-platelet aggregation, etc. It has rapid and positive effect, easy diagnosis and treatment of overdose, and rarely allergic reactions. It is often used for cold and fever, headache, neuralgia, arthralgia, muscle pain, rheumatic fever, acute moist arthritis, rheumatoid arthritis and toothache. Acetylsalicylic acid is listed in the National Essential Medicine List and is also an intermediate of other drugs.
