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Triacetylmethane

ALDRICH/147389 - 97%

Synonym: 3-(1-Hydroxyethylidene)-2,4-pentanedione

CAS Number: 815-68-9
Empirical Formula (Hill Notation): C7H10O3
Molecular Weight: 142.15
EC Number: 212-422-4
MDL Number: MFCD00004516
Linear Formula: CH3COC[=C(CH3)OH]COCH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-147389-1G 1 g
 $142.00
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assay 97%
bp 203.5 °C (lit.)
density 1.066 g/mL at 25 °C (lit.)
form liquid
functional group ketone
InChI 1S/C7H10O3/c1-4(8)7(5(2)9)6(3)10/h8H,1-3H3
InChI key IZKUHUPRYVVSHM-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.487 (lit.)
SMILES string CC(O)=C(C(C)=O)C(C)=O
Application: Triacetylmethane was used in the synthesis of novel metal complexes bis(3-acetyl-2,4-pentanedionato-O2,O3)palladium(II) and bis(3-acetyl-2,4-pentanedionato-O2,O3)magnesium(II).
General description: Triacetylmethane on condensation with 2,6-diisopropylaniline in toluene in the presence of p-toluenesulfonic acid yields 3-[1-(2,6-diisopropylphenylamino)ethylidene]pentane-2,4-dione.
Packaging: 1, 5 g in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
WGK Germany WGK 3
Flash Point(F) 190.4 °F - closed cup
Flash Point(C) 88 °C - closed cup
Purity 97%
bp 203.5 °C (lit.)
Density 1.066 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.487 (lit.)
UNSPSC 12352100

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