Send Message

Antipyretic Analgesics Paracetamol 4-Acetamidophenol Powder CAS 103-90-2

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO9001
Model Number: Paracetamol
Minimum Order Quantity: 25kg
Price: 15USD/kg
Packaging Details: 1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum
Delivery Time: 3-7days
Payment Terms: T/T, ,, L/C, D/A, D/P
Supply Ability: 10Metric tons per month
Detail Information
Product Name: Paracetamol Appearance: White Crystalline Powder
CAS No.: 103-90-2 Molecular Formula: C8H9NO2
Shelf Life: 24months When Properly Stored Purity: 99%min
HS Code: 2924292000 Function: Antipyretic Analgesics
Storage Condition: Keep Away From Heat, Open Flames And Sparks.
High Light:

CAS 103-90-2 Paracetamol Powder


4-Acetamidophenol Antipyretic Analgesics


Paracetamol 4-Acetamidophenol Powder

Product Description

Antipyretic Analgesics Paracetamol 4-Acetamidophenol Powder CAS 103-90-2

Antipyretic Analgesics Paracetamol 4-Acetamidophenol Powder CAS 103-90-2 0

Product Introduction

Paracetamol, an organic compound with the chemical formula C8H9NO2, is the metabolite of phenacetin in vivo. It reduces the synthesis and release of prostaglandin PGE1, bradykinin and histamine by inhibiting the hypothalamic thermoregulatory center prostaglandin synthetase. PGE1 mainly acts on the nervous center, and its reduction will lead to the decrease of central temperature setting point, and the body surface temperature receptors feel relatively hot, and then achieve the antipyretic effect through nerve regulation by causing peripheral vascular dilation and sweating. Its effect of inhibiting prostaglandin synthesis in the central nervous system is similar to that of aspirin, but its anti-inflammatory effect is weak. It has no effect on platelet and coagulation mechanism.



It is an antipyretic and analgesic drug. By inhibiting cyclooxygenase, it selectively inhibits the synthesis of prostaglandin in the thermoregulatory center of hypothalamus, resulting in peripheral vascular dilation and sweating to achieve antipyretic effect. Its antipyretic effect intensity is similar to aspirin. It plays an analgesic role by inhibiting the synthesis and release of prostaglandin and so on, raising the pain threshold. It is a peripheral analgesic drug with weaker effect than aspirin and only effective for mild and moderate pain. This product has no obvious anti-inflammatory effect.


Product analysis report

Product Name Acetaminophen
Batch No.: HNB20221118 Manufacture Date: Nov-18-2022
Batch Size: 25kg/fibre drum Analysis Date: Nov-20-2022
Sample: 50g Expiry Date: Nov-18-2024
Storage: Store in cool & dry place, in well-closed containers.
Shelf life: 24 Months when properly stored.
Appearance White free folwing fine granules Complies
Identification A: Chemical reaction Complies
B: Matches IR Reference standard Complies
Assay 94.5-97.5% 90.1%
Loss on drying 0.50-1.50% 0.62%
Bulk density 0.40-0.70g/ml 0.70g/ml
Sieve Analysis Retained on 100Mesh ≥20% 90.54%
Retained on 20Mesh ≥70% 95.86%%
Residue on ignition ≤0.20% <0.20%
Heavy Metals ≤0.002% <0.002%
Related Substances Impurity J (4-Chloroacetanilide)≤9ppm Below LOD
Impurity K (4-Aminophenol)≤45ppm Below LOD
Impurity F (4-nitrophenol)≤0.045% Below LOD
Anyother impurity ≤0.045% <0.045%
Total of other impurities ≤0.09% <0.09%
Microbial Limits Total acrobic bacteria count NMT≤500cfu/g <500cfu/g
Mold and yeast count NMT≤50cfu/g <50cfu/g
Encherichia coli None None
Conclusion: Conforms Standard


Competitive Advantages

1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.



1.Can I get samples for testing?

Yes,sample can be provided,but you will need to pay the freight.


2.What's the delivery leadtime?
3-7 days by air after payment, if it is by sea, the shipment time should be determined according to the shipping date.
3.Do you accept customized or OEM service?
OEM service: capsules, tablets and packaging powder for retail. Detailed package, private label is available for large order, above 10,00 Pieces/bottles.
4.What’s your standard & documents?
Normally, our product standard is basis on USP, EP, CP or Enterprise standard. GMP, ISO, COA, MSDS, DGM, form A and so on has been passed. We have good quality control.
5.Are you a manufacture?
Yes, we are manufacture, pictures, vedios, docs can be provided. Welcome to visit our factory.

Contact Details
Marshall Liu

Phone Number : +8615691930561

WhatsApp : +8618629242069