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Appearance:Powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99%
Product Name: Nifedipine
CAS: 21829-25-4
MF: C17H18N2O6
MW: 346.33
EINECS: 244-598-3
Mol File: 21829-25-4.mol
Nifedipine Structure
Nifedipine Chemical Properties
Melting point 171-175 °C
Boiling point 481.08°C (rough estimate)
density 1.2109 (rough estimate)
refractive index 1.5486 (estimate)
storage temp. 2-8°C
solubility DMSO: soluble
pka pKa -0.9/>13(DMF,t undefined) (Uncertain)
form powder
color yellow
Water Solubility <0.1 g/100 mL at 19.5 ºC
Merck 14,6528
InChIKey CYCWGQFQPAYBHG-UHFFFAOYSA-N
CAS DataBase Reference 21829-25-4(CAS DataBase Reference)
NIST Chemistry Reference Nifedipine(21829-25-4)
EPA Substance Registry System Dimethyl 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylate (21829-25-4)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36
WGK Germany 1
RTECS US7975000
HazardClass IRRITANT
HS Code 29333990
Toxicity LD50 in mice, rats (mg/kg): 494, 1022 orally; 4.2, 15.5 i.v. (Vater)
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