2H-1,4-BENZOXAZIN-3(4H)-ONE ,5466-88-6

2H-1,4-BENZOXAZIN-3(4H)-ONE

Basic Information
Product Name：	2H-1,4-BENZOXAZIN-3(4H)-ONE
CAS：	5466-88-6
English Synonyms：	3-OXO-4H-BENZO[1,4]OXAZINE ; 2H-1,4-BENZOOXAZIN-3(4H)-ONE ; 2H-1,4-BENZOXAZIN-3(4H)-ONE ; BENZO[B]MORPHOLIN-3-ONE ; 2,4-DIHYDRO-1,4-BENZOXAZIN-3-ONE ; 2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE ; 2H-1,4-BENZOXAZINE-3(4H)-ONE ; 4-AZA-3-CHROMANONE ; 4H-BENZO[1,4]OXAZIN-3-ONE ; 3,4-DIHYDRO-2H-1,4-BENZOXAZIN-3-ONE
MDL Number.：	MFCD00158536
H bond acceptor：	3
H bond donor：	1
Smile：	c1ccc2c(c1)NC(=O)CO2
InChi：	InChI=1S/C8H7NO2/c10-8-5-11-7-4-2-1-3-6(7)9-8/h1-4H,5H2,(H,9,10)
InChiKey：	InChIKey=QRCGFTXRXYMJOS-UHFFFAOYSA-N
Property
Melting Point：	173-175 DEG C(LIT)
Comments：	UNSPSC: 12352100 WGK: 3
Safety information
Symbol：	GHS07
Signal word：	Warning
Hazard statements：	H315-H319-H335
Precautionary statements：	P261-P305 + P351 + P338
hazard symbol：	Xi
Risk Code：	R:36/37/38
Safe Code：	S:26-36
WGK Germany：	3

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