62-44-2 Phenacetin phenacet; phenacitin; phenazetin; Phorazetim; pyraph
cas number: 62-44-2
purity:99%
appearance: off-white powder
category:pharmaceutical grade
packing: 25kg/drum
formula: c10h13no2
molecular weight: 179.24
einecs: 200-533-0
density: 1.099 g/cm3
melting point: 133-136 c(lit. )
boiling point: 355.1 c at 760 mmhg
flash point: 168.5 c
solubility: 0.076 g/100 ml in water
phenacetin is a white crystalline powder with the chemical composition c10h13no2. it was first developed by harmon northrop morse in 1878. in addition to its pain-reducing properties, it also has been used as a fever-reducer, a treatment for rheumatoid arthritis and a treatment for intercostal neuralgia, a rare disorder that causes pain in the nerves around the ribs. it was one of the first painkillers that was not derived from opium while at the same time being absent of anti-inflammatory qualities.
test items |
specification |
test results |
description |
should comply with the standard |
pass |
identification |
should be positive reaction |
pass |
p-phenetidine |
brownish red 4# |
pass |
4-chloroacetanilide |
should comply with standard |
pass |
sulphated ash |
≤0.1% |
0.06% |
melting point |
134ºc to 137ºc |
134ºc to 137ºc |
appearance |
≥99% |
100.58% |
conclusion |
complies with bp68 edition |
kern Enterprises Co. LTD has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " to benefit customers "for the purpose.
in the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials and chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. on the basis of continuing to develop the existing export trade business, the company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of r & d, manufacturing and trade of the business development model.
while actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.
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