492-41-1, CAS No 492-41-1

492-41-1 L(-)-norephedrine
Product Name	L(-)-norephedrine
Synonyms	(1R,2S)-()-Norephedrine;L-()-Norephedrine;(1R,2S)-2-amino-1-phenylpropan-1-ol
Molecular Formula	C₉H₁₃NO
Molecular Weight	151.2056
InChl	InChI=1/C9H13NO/c1-7(10)9(11)8-5-3-2-4-6-8/h2-7,9,11H,10H2,1H3/t7-,9-/m0/s1
CAS Registry Number	492-41-1
EINECS	207-755-7
Molecular Structure
Density	1.071g/cm³
Melting Point	51-53℃
Boiling Point	288.1°C at 760 mmHg
Refractive Index	1.557
Flash Point	128.1°C
Vapour Pressur	0.0011mmHg at 25°C
Hazard Symbols	Xn##Harmful:;
Risk Codes	R22\|\|R36/37/38:;
Safety Description	S26:;

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