Best-Selling High-Purity Aspirin to Ensure Satisfaction/CAS: 50-78-2

Model NO.
CAS: 50-78-2
Delivery Time
5-10 Days
Melting Point
134-136 °c(Lit.)
Boiling Point
Flash Point
250 °c
3.5(at 25ºC)
Water Solubility
3.3 G/L (20 ºC)
14, 851
Transport Package
Foil Bag/Pseudo-Packaging
HS Code
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Shenzhen City Lihua Biological Technology Co., Ltd. Diamond / Audited Supplier
Best-selling high-purity aspirin to ensure satisfaction/CAS:50-78-2

Name:                       Acetylsalicylic Acid
CAS:                         50-78-2
MF:                           C9H8O4
Assay:                       99.8%
Quality Standards:    USP34/Pharma Grade
Type:                         Pharmaceutical Intermediates

product description

1)Aspirin, also known as acetylsalicylic acid (ASA), is a medication used to treat pain, fever, or inflammation. Specific inflammatory conditions which aspirin is used to treat include Kawasaki disease, pericarditis, and rheumatic fever.Aspirin given shortly after a heart attack decreases the risk of death. Aspirin is also used long-term to help prevent further heart attacks, ischaemic strokes, and blood clots in people at high risk. It may also decrease the risk of certain types of cancer, particularly colorectal cancer. For pain or fever, effects typically begin within 30 minutes. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) and works similarly to other NSAIDs but also suppresses the normal functioning of platelets.

2)One common adverse effect is an upset stomach. More significant side effects include stomach ulcers, stomach bleeding, and worsening asthma. Aspirin is not recommended in the last part of pregnancy. It is not generally recommended in children with infections because of the risk of Reye syndrome. High doses may result in ringing in the ears.

3) Lower doses of aspirin have also been shown to reduce the risk of death from a heart attack, or the risk of stroke in people who are at high risk or who have cardiovascular disease, but not in elderly people who are otherwise healthy.

4)Aspirin is an effective analgesic for acute pain, although it is generally considered inferior to ibuprofen because aspirin is more likely to cause gastrointestinal bleeding.Aspirin is generally ineffective for those pains caused by muscle cramps, bloating, gastric distension, or acute skin irritation. As with other NSAIDs, combinations of aspirin and caffeine provide slightly greater pain relief than aspirin alone.Effervescent formulations of aspirin relieve pain faster than aspirin in tablets, which makes them useful for the treatment of migraines.Topical aspirin may be effective for treating some types of neuropathic pain.

Aspirin is used as an anti-inflammatory agent for both acute and long-term inflammation, as well as for treatment of inflammatory diseases, such as rheumatoid arthritis.

6)Aspirin is a first-line treatment for the fever and joint-pain symptoms of acute rheumatic fever. 

7)For a small number of people, taking aspirin can result in symptoms resembling an allergic reaction, including hives, swelling, and headache.

8)Chemical properties
Aspirin decomposes rapidly in solutions of ammonium acetate or of the acetates, carbonates, citrates or hydroxides of the alkali metals. It is stable in dry air, but gradually hydrolyses in contact with moisture to acetic and salicylic acids. In solution with alkalis, the hydrolysis proceeds rapidly and the clear solutions formed may consist entirely of acetate and salicylate

1) Standard: Enterprise Standard
2) All Purity≥99%
3) Secure and discreet shipment. Various transportation methods for your choice.
4) Customs pass rate ≥99%
5) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
6) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

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