Acetylsalicylic acid 50-78-2 [email protected]

High quality CAS 50-78-2 Acetylsalicylic acid Product Description Solanesol.jpg Triphenylmethanol (4).jpg Prodyct Name Acetylsalicylic acid CAS number 50-78-2 Molecular formula C9H8O4 Molecular weight 180.16 Appearance Form Crystalline Powder Color White to off-whtie Melting point 134-136 °C(lit.) Initial boiling point and boiling range 140ºC Flash point 250 °C Relative density 1.35 Water solubility 3.3 g/L (20 ºC) Triphenylmethanol (5).jpg 50-78-2.jpg50-78-2.png Triphenylmethanol (3).jpg Item Standard Clarity and Color of Solution clear and colorless Heavy metals 20ppm max Salicylic acid 0.05% max Related substances 0.25%max Loss on drying 0.5% max Sulphated ash 0.1%max Assay 99.5%~101% Triphenylmethanol (2).jpg 1.Acetylsalicylic acid is the raw material for rodenticide intermediates 4-hydroxycoumarin. 2.Used to make outdoor structural members and equipment parts exposed in highlights, such as the automobile body, agricultural machinery parts, meters and electric lamps, road marking, etc. 3.It is the earliest applied, the most popular and the most common antipyretic analgesics anti-rheumatism medicine, has aspects of pharmacological effects as antipyretic-analgesic and anti-inflammatory, anti-platelet aggregation and works quickly and effectively. Overdosage can be easily diagnosed and treated, with rare allergic reactions. Often used to cold fever, headache, neuralgia, joint ache, muscle pain, rheumatic fever, acute wet s*x arthritis, rheumatoid arthritis and toothache, etc. Listed in National Essential Medicine List. Acetylsalicylic acid also works as an intermediate of other medicines.