27073
4-Chromanone
purum, ≥97.0% (GC)
Synonym(s):
2,3-Dihydro-1-benzopyran-4-one
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About This Item
Empirical Formula (Hill Notation):
C9H8O2
CAS Number:
Molecular Weight:
148.16
EC Number:
207-736-3
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
124652
MDL number:
InChI key
MSTDXOZUKAQDRL-UHFFFAOYSA-N
InChI
1S/C9H8O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4H,5-6H2
SMILES string
O=C1CCOc2ccccc12
grade
purum
assay
≥97.0% (GC)
refractive index
n20/D 1.575 (lit.)
bp
127-128 °C/13 mmHg (lit.)
mp
35-37 °C, 35-38 °C (lit.)
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