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Phenacetin CAS:62-44-2 PHENACETINUM 99%

China

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( Negotiable ) أحصل على آخر سعر

China's hubei wuhan

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25 Kilogram

25KG/barrel

15days

9999999 Kilogram per Year

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other

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الاتصال الآن

مواصفات المنتج

Other Names : 非那西丁 非那西汀 MF : C10H13NO2 Purity (%) : 99 Type : Usage : Classification : - CAS No. : - EINECS No. : - Brand Name : -
White powder : White powder

الوصف

English name PHENACETINUM or PHENACETIN

Standard number WS1-55 (B)

Content: 99%

CAS: 62-4
phenacetin
phenacetin
4-2

Molecular formula: C10H13NO2

Molecular weight: 179.2158

Categories: active pharmaceutical ingredients, antipyretic analgesic active pharmaceutical ingredients.

Properties: this product is a white, a flash of flaky crystal or white crystalline powder, odorless, taste bitter. This product is dissolved in ethanol or chloroform, slightly soluble in boiling water

, slightly dissolve in the water.

Quality standard: enterprise standard or the British pharmacopoeia BP68 version

Purpose: antipyretic analgesics, used in the treatment of fever have a headache, neuralgia, etc.

PHENACETIN, also known as vinegar acyl oxygen ethyl aniline. Shiny or scaly crystalline lobules, odourless, taste bitter. The melting point of 134 ~ 137 ℃. Stability in the air, very slightly soluble in water, slightly soluble in water, slightly soluble in ether, soluble in ethanol, chloroform. By of nitrochlorobenzene through etherification reaction, reduction and acetylation. For acetanilide antipyretic analgesics. Suitable for fever, headache, neuralgia, and combination with other drugs has the agent.

Antipyretic effect is stronger than analgesic action. Efficacy of intensity to the role of aspirin, slow and persistent, low toxicity. Research shows that: the product and its metabolites paracetamol have antipyretic effect. Because the enzyme inhibitors which phenacetin cannot be converted to paracetamol, still can show the obvious antipyretic effect. The antipyretic effect of reason to line after product is not produced by the active products paracetamol. Mild analgesic action of phenacetin, general can last three to four hours; With the synergy of salicylic acid class share, enhance the analgesic effects. Mainly used for small animals antipyretic analgesic clinically. This product is also one of APC tablets of components.
Antipyretic effect is stronger than analgesic action. Efficacy of intensity to the role of aspirin, slow and persistent, low toxicity. This product and its metabolites paracetamol have antipyretic effect. Because the enzyme inhibitors which phenacetin cannot be converted to paracetamol, still can show the obvious antipyretic effect. The antipyretic effect of reason to line after product is not produced by the active products paracetamol. Mild analgesic action of phenacetin, general can last three to four hours; With the synergy of salicylic acid class share, enhance the analgesic effects. Mainly used for small animals antipyretic analgesic clinically. This product is also one of APC tablets of components.

اتصل بنا

الشخص الذي يمكن الاتصال به:Mr. Lu

الشركة:Wuhan Kangzhifu Biological Technology Co., Ltd.

عنوان:Thousands of ziyang road street, Wuhan, Hubei, China,

رقم الهاتف:

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التليفون المحمول:

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إلى,

Mr. Lu < Wuhan Kangzhifu Biological Technology Co., Ltd. >
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