3-CYANOCHROMONE ,50743-17-4 _Chemical Cloud Database

3-CYANOCHROMONE

Basic Information
Product Name：	3-CYANOCHROMONE
CAS：	50743-17-4
English Synonyms：	BUTTPARK 29\06-39 ; 4-OXO-4H-1-BENZOPYRAN-3-CARBONITRILE ; CHROMONE-3-CARBONITRILE ; 4-OXOCHROMENE-3-CARBONITRILE ; 4-OXO-4H-CHROMENE-3-CARBONITRILE ; 3-CYANOCHROMONE
MDL Number.：	MFCD00052604
H bond acceptor：	3
H bond donor：	0
Smile：	c1ccc2c(c1)c(=O)c(co2)C#N
InChi：	InChI=1S/C10H5NO2/c11-5-7-6-13-9-4-2-1-3-8(9)10(7)12/h1-4,6H
InChiKey：	InChIKey=SFWNPLLGXKJESA-UHFFFAOYSA-N
Property
Melting Point：	174-176 DEG C(LIT)
Comments：	UNSPSC: 12352100 WGK: 3
Safety information
Symbol：	GHS06
Signal word：	Danger
Hazard statements：	H301-H312 + H332
Precautionary statements：	P280-P301 + P310
hazard symbol：	T
Risk Code：	R:20/21-25
Safe Code：	S:36/37-45
WGK Germany：	3

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