product name :
acetylsalicylic acid （aspirin)
overview
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cas no :
50-78-2
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einecs no :
200-064-1
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hs code :
2918211000
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grade standard :
cosmetic grade, feed grade
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appearance :
white crystal or crystalline powder
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packaging details :
25kg/carton drum
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application :
this product is an antipyretic ant rheumatic that is used to allay fever, headache,arthralgia, acticerheumatism,and rheumatoid arthritis.toothache and dysmenorrhea and as raw material for making anti-carcinogen.
product description
aspirin （acetyl salicylic acid）
chemical name: benzoic acid,2-(acetyloxyl)-salicylic acid acetate
alias: aspirin, acetylsalicylic acid, 2-(acetyloxy)benzoic acid, acetol
molecular formula: c9h8o4
cas: 50-78-2
molecular weight: 180.2
einecs no.: 200-064-1
hs code: 29182210
quality standard: bp/usp/ep/cp/jp
physical and chemical properties: white crystal or crystalline powder,with acid taste and is stable in dry air,slowly hydrolyze into salicylic acid and acetic anhydride.its solution shows and acid reaction.sparingly soluble in alcohol,chloroform or ether,slightly soluble in water or absolute ether,it dissolves in alkali hydroxide or alkali carbonate solution and decomposes at the same time.
specification:
items | standard | |
appearance | white crystalline powder | |
identification (bp2009) | a.ir-spectrum | complies |
b.melting point of salicylic acid(°c) | 156-161 | |
identification (usp32) | a.ferric acid reaction test | complies |
b.ir-spectrum | complies | |
appearance of solution | clear and colorless | |
substances insoluble in sodium carbonate ts | clear | |
readily carbonizable substances | ≤fluid q | |
limit of free salicylic acid (%) | ≤0.1 | |
loss on drying | ≤0.5 | |
sulphated ash (residue on ignition (%) | ≤0.05 | |
chloride (%) | ≤0.014 | |
sulfate (%) | ≤0.04 | |
heavy metals | ≤10ppm | |
related substances/any single impurity (%) | ≤0.15 | |
related substances/total impurities (%) | ≤0.25 | |
assay (%) | 99.5-100.5 | |
packing:
25kg / kraft bag or fibre drum
25kg / package with paper or polyethylene bag inside
1 mt = 40 packages
packing size: 50*80cm / kraft bag; 36*40 cm / fibre drum
capacity / 20"fcl:
without pallet: 20 mt / 800 bag , 1.6cbm/mt; 15 mt / 600 drum, 2.1cbm / mt
with pallet: 18 mt / 720 bag , 11 .25mt / 450 drum
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