797-64-8

Name (-)-NORGESTREL 98
CAS 797-64-8
Molecular Formula C21H28O2
Molecular Weight 312.45
MOL File 797-64-8.mol
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Chemical Properties

Melting point  239-241 °C(lit.)
alpha  D25 +40.7° (CHCl3)
Boiling point  392.36°C (rough estimate)
density  1.0697 (rough estimate)
refractive index  1.4900 (estimate)
color  Crystals from MeOH/CHCl3
EPA Substance Registry System 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-,(8.alpha.,9.beta.,10.alpha.,13.alpha.,14.beta.)- (797-64-8)

Safety Data

Hazard Codes  Xn
Risk Statements 
Safety Statements 
WGK Germany  3
RTECS  JF8259000
Toxicity
LDLo ipr-mus: 2 g/kg EXCEDS 81,175,83

Hazard Information

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