3,3-Dimethoxy-2-butanone

ALDRICH/343552 - 98%

CAS Number: 21983-72-2
Empirical Formula (Hill Notation): C₆H₁₂O₃
Molecular Weight: 132.16
MDL Number: MFCD00075266
Linear Formula: CH₃C(OCH₃)₂COCH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-343552-25G	25 g	$249.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	145-146 °C (lit.)
density	0.987 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C6H12O3/c1-5(7)6(2,8-3)9-4/h1-4H3
InChI key	UFQBSPGKRRSATO-UHFFFAOYSA-N
refractive index	n20/D 1.407 (lit.)
SMILES string	COC(C)(OC)C(C)=O

Application:	3,3-Dimethoxy-2-butanone may be used as starting reagent in the synthesis of 6-acety1-l,2-dihydro-2-oxo-3-pyridinecarboxylic acid. It may be used in the preparation of 4,4-dimethoxy-3-oxo-1-phenyl-1-pentene.
General description:	3,3-Dimethoxy-2-butanone is a biacetyl monoketal.
Packaging:	25 g in glass bottle

Symbol	GHS02
Signal word	Warning
Hazard statements	H226
Risk Statements	10
Safety Statements	16
RIDADR	UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all
WGK Germany	WGK 3
Flash Point(F)	113.0 °F - closed cup
Flash Point(C)	45 °C - closed cup

Purity	98%
bp	145-146 °C (lit.)
Density	0.987 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.407 (lit.)
UNSPSC	12352100

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