|Place of Origin:||China|
|Minimum Order Quantity:||100g|
|Packaging Details:||Foil Bag|
|Delivery Time:||3-7days after received payment|
|Payment Terms:||T/T, Western Union, MoneyGram|
|Supply Ability:||5000Kg Per Month|
|CAS:||103-90-2||Color Or Appearance:||White Crystalline Powder|
|Packing Specification:||Aluminum Foil Bag Or Aluminum Tin 25 Kg/barrel||Execution Standard:||USP42|
|Product Purity:||99%||The Product Level:||Pharmaceutical Grade|
4 Acetamidophenol C8H9NO2,
103-90-2 Paracetamol For Headache
CAS:103-90-2 Pharmaceutical Raw Materials Paracetamol Powder 4 Acetamidophenol
Product Name: Paracetamol
CAS No.: 103-90-2
EINECS No.: 203-157-5
Molecular Formula: C8H9NO2
Molecular Weight: 151.16
Melting point: 168-172 ° C(lit. )
Appearance: White crystalline powder
Application: Antipyretic Analgesics
Usage:used as analgesic-antipyretic pharmaceutical material
Paracetamol, also known as acetaminophen or APAP, chemically named N-acetyl-p-aminophenol, is a widely used over-the-counter analgesic (pain reliever) and antipyretic (fever reducer). Acetaminophen is the name adopted for this pharmacologic agent in the U. S. (USAN) and Japan; Paracetamol is approved in a variety of international venues (INN, AAN, BAN, etc. ). Common trade names in English-speaking markets are Tylenol and Panadol.
Paracetamol is classified as a mild analgesic. It is commonly used for the relief of headaches and other minor aches and pains and is a major ingredient in numerous cold and flu remedies. In combination with opioid analgesics, paracetamol can also be used in the management of more severe pain such as post-surgical pain and providing palliative care in advanced cancer patients. Though paracetamol is used to treat inflammatory pain, it is not generally classified as an NSAID because it exhibits only weak anti-inflammatory activity.
Paracetamol is approved for reducing fever in people of all ages. The World Health Organization (WHO) recommends that paracetamol be used to treat fever in children only if their temperature is greater than 38.5 ° C (101.3 ° F). The efficacy of paracetamol by itself in children with fevers has been questioned and a meta-analysis showed that it is less effective than ibuprofen.
Paracetamol is used for the relief of pains associated with many parts of the body. It has analgesic properties comparable to those of aspirin, while its anti-inflammatory effects are weaker. It is better tolerated than aspirin in patients in whom excessive gastric acid secretion or prolongation of bleeding time may be a concern. Available without a prescription since 1959, it has since become a common household drug.
Paracetamol has relatively little anti-inflammatory activity, unlike other common analgesics such as the NSAIDs aspirin and ibuprofen, but ibuprofen and paracetamol have similar effects in the treatment of headache. Paracetamol can relieve pain in mild arthritis, but has no effect on the underlying inflammation, redness, and swelling of the joint.
Paracetamol is a medicine that exerts analgesic (reduces pain) and antipyretic (reduces fever) activity, but does not possess anti-inflammatory activity. Paracetamol is used for fast effective, temporary relief of pain and discomfort associated with headache, period pain, cold&flu,tension headache, backache, muscular aches, arthritis/osteoarthritis, toothache,migraine and also reduces fever.
|Storage||Protected from light and seal|
|Items of analysis||Specification||Results|
|Characters||White or almost white crystalline powder.||Complies|
|Solubility||Sparingly soluble in water, freely soluble in alcohol, very slightly soluble in methylene chloride||Complies|
|Related subtances||Impurity J(chloracetanilide)≤10ppm||<10ppm|
|Any other impurity≤0.05%||<0.05%|
|Total of other impurity ≤0.1%||<0.1%|
|Loss on drying||≤0.5%||<0.5%|
|Conclusion||Conforms to EP8.0 standard|
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
we accept bank transfer,Western Union and Money Gram
Q6:How long does it take to the goods arrived ?
A:It is Depending on your location.For small order,please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order,please allow 5-8 days by Air, 20-35 days by Sea.
Q7:Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q8:Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.
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