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4 Acetamidophenol C8H9NO2 Paracetamol For Headache CAS 103-90-2

4 Acetamidophenol C8H9NO2 Paracetamol For Headache CAS 103-90-2

  • 4 Acetamidophenol C8H9NO2 Paracetamol For Headache CAS 103-90-2
  • 4 Acetamidophenol C8H9NO2 Paracetamol For Headache CAS 103-90-2
4 Acetamidophenol C8H9NO2 Paracetamol For Headache CAS 103-90-2
Product Details:
Place of Origin: China
Brand Name: LiHui
Certification: Hplc ISO9001
Model Number: 103-90-2
Payment & Shipping Terms:
Minimum Order Quantity: 100g
Price: Negotiated
Packaging Details: Foil Bag
Delivery Time: 3-7days after received payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000Kg Per Month
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Detailed Product Description
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
Molecular Formula: C8H9NO2
High Light:

4 Acetamidophenol C8H9NO2

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C8H9NO2 103-90-2

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103-90-2 Paracetamol For Headache

CAS:103-90-2 Pharmaceutical Raw Materials Paracetamol Powder 4 Acetamidophenol

 

 

Product Name: Paracetamol
Assay: 99%
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
Packing: 25KG/Drum
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.

 

Fever


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.

 

Pain

 

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.

CAS 103 90 2 Pharmaceutical Raw Materials Paracetamol Powder 4 Acetamidophenol 0

Applications:
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.

Specification:

PRODUCT NAME Paracetamol
CAS no. 103-90-2 Quantity 200kgs
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
Identification

Melting point:168-172℃

B.C.D.E Positive

170.2℃

B.C.D.E Positive

Related subtances Impurity J(chloracetanilide)≤10ppm <10ppm
  Impurity K(4-aminophenol)≤50ppm <50ppm
  Impurity F(4-nitrophenol)≤0.05% <0.05%
  Any other impurity≤0.05% <0.05%
  Total of other impurity ≤0.1% <0.1%
  Other impurities≤0.01% <0.01%
Loss on drying ≤0.5% <0.5%
Heavy Metals ≤10ppm <10ppm
Sulfated ash ≤0.1% <0.1%
Assay 99.0%~101.0% 99.9%
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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