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Aspirin

Name:Aspirin/ Acetylsalicylic acid
CAS No.:50-78-2
Appearance: White crystalline powder
Molecular formula:C9H8O4
Molecular Weight:180.15
Quality standard: BP/USP/EP/JP/Ch.P
Melting point: 136-140℃
Boiling point: 321.4°C at 760 mmHg
Flash point: 131.1°C
Water solubility: 3.3 g/L (20℃)
Vapor Pressure: 0.000124mmHg at 25°C
  • Product Details

Aspirin/ Acetylsalicylic acid CAS NO 50-78-2

 

Name:  Aspirin/ Acetylsalicylic acid            

CAS No.:  50-78-2

Appearance: White needle-like or plate-like crystals or crystalline powder. Odorless, slightly sour.

Molecular formula:  C9H8O4

Molecular Weight:   180.15

Melting point: 136-140℃

Boiling point: 321.4°C at 760 mmHg

Flash point: 131.1°C

Water solubility: 3.3 g/L (20℃)

Vapor Pressure: 0.000124mmHg at 25°C

Solubility: slightly soluble in water, soluble in ethanol, ether, chloroform, also soluble in strong alkaline solution, and decomposed at the same time.

Molecular structure:

image

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