Xi'an Sengmei Biological Technology Co., Ltd
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
Xi'an Sengmei Biological Technology Co., Ltd
We are professional supplier of animal and plant extracts.
Xi'an Sengmei Biological Technology Co., Ltd
We are professional supplier of animal and plant extracts.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
pure paracetamol
Appearance: White crystalline or crystalline powder.
Formula: C8H9NO2
Purity: 90%,96%
Purity: 90%,96%
BP2007/USP29
Packing: 25kg/drum; 12mts/20'fcl
25kg/bag; 17mts/20'fcl
DC90: 90%min
DC96: 96%min
Molecular name: Paracetamol
Formula: C8H9NO2
Molecular weight: 151.16
Appearance:
White crystalline or crystalline powder. A litter bitter. Solubility
Soluble in ethanol acetone and hot water, hardly soluble in water,
neither soluble in petroleum nor in benzene.
Melting Point: 168-1720C
Relative density: 1.293
pure paracetamol
Item | Specification |
Characteristics | White crystalline powder |
Identification | Positive reaction |
Melting Point | 168-172 |
Water | 0.5% max |
Related substance | Conform |
Loss on drying | 0.1% max |
Chloride | 0.014% max |
Sulfate | 0.02% max |
Sulfide | Conform |
Heavy metal | 10ppm max |
Free p-aminophenol | 0.005% max |
Limit of p-chloroacetanilide 4-Aminophenol | 0.001% max 0.005% max |
Readily carbonizable substances | Conform |
Organic impurity | Conform |
Assay | 99.0-101.0% |