4-HYDROXY-2-BUTANONE ,5471-51-2 _Chemical Cloud Database

4-HYDROXY-2-BUTANONE

Basic Information
Product Name：	4-HYDROXY-2-BUTANONE
CAS：	5471-51-2 ;590-90-9
English Synonyms：	4-HYDROXY-2-BUTANONE ; 4-HYDROXYBUTAN-2-ONE ; METHYLOLACETONE ; 4-HYDROXYBUTANONE ; RASPBERRY KETONE ; 2-HYDROXYETHYL METHYL KETONE
MDL Number.：	MFCD00059005
H bond acceptor：	2
H bond donor：	1
Smile：	CC(=O)CCO
InChi：	InChI=1S/C4H8O2/c1-4(6)2-3-5/h5H,2-3H2,1H3
InChiKey：	InChIKey=LVSQXDHWDCMMRJ-UHFFFAOYSA-N
Property
Boiling Point：	73-76 DEG C/12 MMHG(LIT)/73-76 °C
Density：	1.023g/mLat25°C(lit.)
Physical Property：	FLASHPOINT: 33 DEG C FLASHPOINT: 91.4 DEG F REFRACTIVE INDEX: N20/D 1.430(LIT)
Comments：	APPLICATION: HAS BEEN USED TO PREPARE 4-METHYL-5-HYDROXYMETHYLTHIAZOLE, (+/-)-LINEATIN, MEVALONIC ACID LACTONE AND VERRUCARIN APPLICATION: PRECURSOR TO THE SUBSTRATE EMPLOYED IN A COPPER(I)-CATALYZED ENANTIOSELECTIVE SYNTHESIS OF BETA-HYDROXYLACTONES RIDADR: UN 1993 3/PG 3 UNSPSC: 12352100 WGK: 3
Safety information
Symbol：	GHS02
Signal word：	Warning
Hazard statements：	H226
Risk Code：	R:10
Safe Code：	S:16
UN Code：	1993
WGK Germany：	3
Flash point：	33 °C

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