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Nifedipine

21829-25-4

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Description

Specifications

1.98.0%
2.Yellow crystalline powder
3.CAS NO.:21829-25-4
4.Prevention and treatment of resistant hypertension, angina pectori


Product name
Nifedipine
MFG. Date
20130308
Package
1kg/bag
Batch number
FH20130308
Testing Date
20130308
Exp Date
20150307
Standard
USP32
Quantity
100kg
Cas No.
21829-25-4
EINECS NO.
244-598-3
Molecular Formula
C17H18N2O6
Molecular Weight
346.34
Function
Main functions are as follows:
Prevention and treatment of resistant hypertension,
angina pectoris
Applications
Main applications are as follows:
Medicine
Synonyms
pyridinedicarboxylic acid dimethyl ester
Items Tested
Specification
Result
Characters
Yellow crystalline powder
Confirms
Assay (HPLC)
98.0~101.0%
Confirms
Density
1.31g/cm3
Confirms
Specific Rotation
-0.1~+0.1°
Confirms
Residue on Ignition
Not more than 0.1%
Confirms
Loss on drying
Not more than 0.5%
Confirms
Boiling Point
450.3°C at 760 mmHg
Confirms
Melting Point
171~175°C
Confirms
Water solubility
Not more than 0.1g/100mL at 19.5°C
Confirms
Conclusion
Conforms USP32

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