5,5-Dimethyl-1,3-cyclohexanedione

SIAL/38490 - for HPLC derivatization, for the determination of aldehyde formaldehyde, ≥99.0%

Synonym: Dimedone; Methone

CAS Number: 126-81-8
Empirical Formula (Hill Notation): C₈H₁₂O₂
Molecular Weight: 140.18
EC Number: 204-804-4
MDL Number: MFCD00001588
Linear Formula: (CH₃)₂C₆H₆(=O)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-38490-50G	50 g	$68.10 1/EA		Add To Favorites
45-38490-250G	250 g	$247.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	general analytical
assay	≥99.0%
	≥99.0% (GC)
grade	for HPLC derivatization
InChI	1S/C8H12O2/c1-8(2)4-6(9)3-7(10)5-8/h3-5H2,1-2H3
InChI key	BADXJIPKFRBFOT-UHFFFAOYSA-N
mp	146-148 °C (lit.)
quality	for the determination of aldehyde formaldehyde
Quality Level	200
SMILES string	CC1(C)CC(=O)CC(=O)C1

Application:	5,5-dimethyl-1,3-cyclohexanedione may be used in condensation reaction with aromatic aldehyde in ethylene glycol. It may be also be used in trace analysis of aldehydes by HPLC.
General description:	5,5-dimethyl-1,3-cyclohexanedione (Dimedone) is basically a highly sensitive and very specific reagent used for the determination of aldehydes. It is highly advantageous as it is environment friendly, give high yields and is a simple workup procedure.
Recommended products:	Discover LiChropur reagents ideal for HPLC or LC-MS analysis

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99.0% (GC); ≥99.0%
mp	146-148 °C (lit.)
UNSPSC	12164500

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