Tetrahydro-4H-pyran-4-one

ALDRICH/198242 - 99%

Synonym: 4-Oxotetrahydropyran

CAS Number: 29943-42-8
Empirical Formula (Hill Notation): C₅H₈O₂
Molecular Weight: 100.12
EC Number: 249-967-2
MDL Number: MFCD00006581
Linear Formula: C₅H₈O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-198242-1G	1 g	$41.90 1/EA		Add To Favorites
45-198242-5G	5 g	$135.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	166-166.5 °C (lit.)
density	1.084 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C5H8O2/c6-5-1-3-7-4-2-5/h1-4H2
InChI key	JMJRYTGVHCAYCT-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.452 (lit.)
SMILES string	O=C1CCOCC1

Packaging:

1, 5 g in glass bottle

Symbol	GHS02
Signal word	Warning
Hazard statements	H226
Precautionary statements	P210
Risk Statements	10
RIDADR	UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all
WGK Germany	WGK 3
Flash Point(F)	131.0 °F - closed cup
Flash Point(C)	55 °C - closed cup

Purity	99%
bp	166-166.5 °C (lit.)
Density	1.084 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.452 (lit.)
UNSPSC	12352100

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