491-37-2 4-Chromanone

4-Chromanone Basic information

Product Name:	4-Chromanone
Synonyms:	Isochromanone;,3-Dihydro-2-benzopyran-4-one;,3-Dihydro-4-benzopyranone;2,3-dihydro-4-benzopyranone;2,3-dihydro-4h-1-benzopyran-4-on;2,3-Dihydro-4H-1-benzopyran-4-one;4-chormanone;JRH-01801, Chroman-4-one, 97%
CAS:	491-37-2
MF:	C9H8O2
MW:	148.16
EINECS:	207-736-3
Product Categories:	Fused Ring Systems
Mol File:	491-37-2.mol

4-Chromanone Chemical Properties

Melting point	35-38 °C(lit.)
Boiling point	127-128 °C13 mm Hg(lit.)
density	1.1291
refractive index	n20/D 1.575(lit.)
Fp	>230 °F
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	Crystalline Powder, Crystals or Low Melting Mass
color	White to yellow
Water Solubility	Slightly soluble in water.
BRN	124652
InChIKey	MSTDXOZUKAQDRL-UHFFFAOYSA-N
LogP	1.990 (est)
CAS DataBase Reference	491-37-2(CAS DataBase Reference)
NIST Chemistry Reference	4H-1-Benzopyran-4-one, 2,3-dihydro-(491-37-2)
EPA Substance Registry System	4H-1-Benzopyran-4-one, 2,3-dihydro- (491-37-2)