USP / Bp Standard Raw Material Pharmaceutical CAS 103-90-2 Acetaminophen Powder Paracetamol

• CAS No.: 103-90-2
• Formula: C8h9no2
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Medicine Grade
• Colour: White
• Model NO.: TNN10
• Delivery Time: 1-3 Days
• CAS: 103-90-2
• Storage: Cool Dry Place
• Sample: Avaiable
• Transport Package: 1kg or 5kg/Bag, 25kg/Drum(Safe Cleanence)
• Specification: 99.9% Purity Fine White Powder
• Trademark: TNN
• Origin: China
• HS Code: 29224999
• Production Capacity: 10000kg/Month

Product Description

CERTIFICATE OF ANALYSIS

Test Items	Standard	Test Result
Characteristics	A white or almost white crystalline powder	Conform
Identification	A.Melting Point:168~172.0ºC	169.5~170.5ºC
	C.IR:Consistent with the spectrum  obtained with Paracetamol CRS.	Conform
Related substances	Impurity J (chloroacetanilide≤0.001%)	0
	Impurity K (4-aminophenol≤0.005%)	5.10ppm
	Impurity F (4-nitrophenol≤0.05%)	0
	Any other impurity≤0.05%	0.02%
	Total of other impurities≤0.1%	0.03%
Loss on drying	≤0.5%	0.17%
Residue on ignition	≤0.1%	0.03%
Assay	99.0-101.0%(calculated on dry basis)	99.5%
Conclusion:	The product above complies with the standard of BP2018/USP42.

Paracetamol:
Mainly used for amino acid infusion,due to special wettability, also used in cold cream,osmetics. Serine constitute the human body of several kinds of essential amino acid of protein a, for the construction of protein has a very important role. 

The antipyretic and analgesic acetaminophen, this product is a metabolite of , regulates central prostaglandin synthase by inhibiting hypothalamic body temperature. Reduce the synthesis and release of prostaglandin PGE1, bradykinin and histamine. PGE1 mainly acts on the nerve center.


Purpose:
1. Paracetamol is the most commonly used non-inflammatory antipyretic analgesic. Its antipyretic effect is similar, its analgesic effect is weak, and it has no anti-inflammatory and anti rheumatic effect.

2. Paracetamol is used as antipyretic, analgesic and anti rheumatic drugs

3. Paracetamol is used in organic synthesis intermediates, photographic chemicals and non anti-inflammatory, antipyretic and analgesic drugs.