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99% High Quality CAS: 103-90-2 4-Acetamidophenol/Paracetamol

Mar 21, 2018

99% High Quality CAS: 103-90-2 4-Acetamidophenol/Paracetamol Basic Info

  • Model NO.: CAS: 103-90-2

  • CAS: 103-90-2

  • Organic Peroxides Weight: 151.16

  • Appearance: White to off-White Powder

  • Synonyms: 4-Acetamidophenol, Acetaminophen

  • Organic Peroxides M.P.: 168-172 °c

  • Organic Peroxides Purity: 99.0%

  • Formula: C8h9no2

  • Organic PeroxidesEinecs: 203-157-5

  • Organic Peroxides Usage: Antiinfectant

  • M.W.: 151.16

  • Organic Peroxides Application: Baked Goods, Meat, Drinks, Jelly/Ice Cream, Flour Products, Condiment

  • Organic Peroxides Specification: USP/CP

  • HS Code: 2933990090

99% High Quality CAS: 103-90-2 4-Acetamidophenol/Paracetamol Product Description

Paracetamol, 4-Acetamidophenol, Acetaminophen

CAS: 103-90-2
MW: 151.16
EINECS: 203-157-5
Chemical Properties White Solid
Usage antiinfectant
Usage dispersing agent in liquid scintillation counting
Usage Analgesic; antipyretic
General Description Odorless white crystalline solid. Bitter taste. pH (saturated aqueous solution) about 6.
Air & Water Reactions Slightly soluble in water.
Reactivity Profile 4-Acetamidophenol is sensitive to light. Incompatible with strong oxidizers. .
Fire Hazard Flash point data for 4-Acetamidophenol are not available; however, 4-Acetamidophenol is probably combustible.
Biological Activity Cyclooxygenase inhibitor; may be selective for COX-3 (IC 50 values are 460, > 1000 and > 1000 μ M for canine COX-3, and murine COX-1 and COX-2 respectively). Widely used analgesic and antipyretic agent.
Paracetamol, 4-Acetamidophenol, Acetaminophen Usage:
1. Antipyretic analgesics, international non proprietary drug called Paracetamol. It is the most commonly used non anti-inflammatory antipyretic analgesic, antipyretic effect similar to aspirin, the analgesic effect is weak, no anti rheumatic effects of anti inflammation, is the best varieties of acetanilide drugs. Particularly suitable for carboxylic acid can not be used drugs patients. For the common cold, toothache embolism. Acetaminophen is intermediate in organic synthesis, hydrogen peroxide stabilizer, photographic chemicals.
2. Used as antipyretic, analgesic, anti rheumatic drugs.

CharactersWhite crystalline powderConforms
IdentificationIR,UR,TCL Complies with the test for identification of ParacetamolConforms
SolubilitySparingly soluable in water,freely soluable in alcohol,very slightly soluable in methylene chloride.Conforms
Melting point168-172°C169.6-170.0°C
Loss on drying≤0.5%0.06%
Residue on ignition≤0.1%0.04%
Readily carbonizable substancesConformsConforms
Free p-aminophenol≤0.005%≤0.005%
Limit of p-chloroacetanilide≤0.001%<0.001%
Organic volatile impuritiesConformsConforms
Particle size90% no more than 200μmConforms
50% no less than 50μmConforms
Conclusion: It complies with the requirements of the USP34

99% High Quality CAS: 103-90-2 4-Acetamidophenol/Paracetamol Competitive Advantage: 
1. Our company is a professional production leading factory in China in pharmaceutical area of many years, our products have exported to USA, Greece, Spain, UK, Australia and other countries, and we have got very good feedback from our customers, we had established a long friendly relations. 
2. We have many products in stock, so we can delivery quickly at the very day when receive the payment. 
3. High quality, best price, first-class service, high successful delivery rate. Shipment by DHL, TNT, FedEx, HKEMS, UPS, etc 
4. We have Professional packaging team, can pack the goods as customized.

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