dutasteride度他雄胺164656-23-9
产品名称:度他雄胺CAS 号:164656-23-9
蒸汽压:0mmHg at 25°C
纯度:99%
包装规格:10g,100g,200g,500g,1kg
Product Name
Dutasteride
CAS NO
164656-23-9
Batch No.
20211001
Manufacturing Date
2021-10-01
Quantity
1Kg
Expiration Date
2023-09-30
Item
Specification
Result
Appearance
white or almost white crystalline powder
Conforms
Assay%
≥98.5%
99.4%
Solubility
Free soluble in methylene chloride and in methanol;soluble in alcohol;practically insoluble water
conform
Identification
Meet the requirements
conforms
melting point
242~250℃
246.5~248℃
Mesh size
30mesh
Residual solvent μg/g
Toluene≤890
Relative substanc%
total impurity≤ 1.0
0.6
Loss on drying
≤ 0.5%
0.2
Residue on ignition
≤0.2%
0.02
Heavy Metals μg/g
≤20
<20
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