API Paracetamol CAS 103-90-2 with Competitive Price

Min.Order: 200

Product origin: Hefei, Anhui, China

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US$ 5 ~ 20

Description

Paracetamol

The international non-proprietary drug name is paracetamol.It is the most commonly used non-anti-inflammatory antipyretic analgesic,The antipyretic effect is similar to that of aspirin,The analgesic effect is weak,No anti - inflammatory anti - rheumatism effect,It is the best kind of the acetanilides.It is especially suitable for patients who cannot use carboxylic acid drugs.Used for cold, toothache, etc.Acetaminophen is also an intermediate in organic synthesis,the stabilizer of hydrogen peroxide, photographic chemical.

Product Name	Acetaminophen Powder Paracetamol API
Appearance	White or almost white powder
CAS No.	103-90-2
MF	C8H9NO2
Molecular Weight	151.16 g/mol
EINECS No	203-157-5
Storage	Keep in a cool, dry, dark location
Shelf Life	24 Months

Specification

Appearance	White or almost white ,crystalline powder.
Identification	A:IR absorption	Complies
	B:UV absorption	Complies
	C:TLC	Complies
Melting point	168~172°C
Water	Not more than0.5%
Related substance	Impurity(chloroacetanilide)not more than 10 ppm
	Impurity K(4-aminophenol)not more than 50 ppm
	Impurity F(4-nitrophenol)not more than 0.05%
	any other impurity not more than 0.05%
	Total of other impurities not more than 0.1%
Residue on ignition	Not more than 0.1%
Chloride	Not more than 0.014%
Sulfate	Not more than 0.02%
Sulfide	Conforms
Heavy metals	Not more than 0.001%
Free p-aminophenol	Not more than 0.005%
Limit of P-chloroacetanilide	Not more than 0.001%
Readily carbonizable substances	Conforms
Residual solvents	Residual content of acetic acid is limited by the test of loss on dryingnot more than0.5%
Assay(anhydrous basis)	99.0~101.0%
Conclusion: Complies with USP34/ BP2011

Application&Function
1. Paracetamol is approved for reducing fever in people of all ages.
2. Paracetamol is used for the relief of pains associated with many parts of the body.
3. Paracetamol has analgesic properties comparable to those of aspirin,while its anti-inflammatory effects are weaker.
4. Paracetamol is better tolerated than aspirin in patients in whom excessive gastric acid secretion or prolongation of bleeding time may be a concern.

5. Paracetamol powder nutritional supplemen 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.

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