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Appearance:powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:98% purity
Boiling point 103 °C/10 mmHg (lit.)
density 1.139 g/mL at 25 °C (lit.)
refractive index n20/D 1.483(lit.)
Fp 115 °F
storage temp. 2-8°C
Sensitive Moisture Sensitive
BRN 1610
InChIKey QBDAFARLDLCWAT-UHFFFAOYSA-N
CAS DataBase Reference 3393-45-1
Safety Information
Risk Statements 10
Safety Statements 23-24/25
RIDADR UN 1224 3/PG 3
WGK Germany 3
F 10-21
HazardClass 3
PackingGroup III
MSDS Information
Provider Language
SigmaAldrich English
ALFA English
5,6-DIHYDRO-2H-PYRAN-2-ONE Usage And Synthesis
Synthesis Reference(s) The Journal of Organic Chemistry, 49, p. 1647, 1984 DOI: 10.1021/jo00183a030
Tetrahedron Letters, 25, p. 4783, 1984 DOI: 10.1016/S0040-4039(01)81518-5
5,6-DIHYDRO-2H-PYRAN-2-ONE Preparation Products And Raw materials
Raw materials 2H-Pyran-4(3H)-one-->3,4-Dihydro-2H-pyran
Preparation Products 5-BROMO-2H-PYRAN-2-ONE,95%-->3-Bromo-2H-pyran-2-one
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