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1118-71-4 - 2,2,6,6-Tetramethyl-3,5-heptanedione, 98% - Dipivaloylmethane - Dpm-H - A15118 - Alfa Aesar

A15118 2,2,6,6-Tetramethyl-3,5-heptanedione, 98%

CAS Number
1118-71-4
Synonyms
Dipivaloylmethane
Dpm-H

Size Price ($) Quantity Availability
5g 34.30
25g 118.80
100g 380.70
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2,2,6,6-Tetramethyl-3,5-heptanedione, 98%

MDL
MFCD00008848
EINECS
214-268-3

Chemical Properties

Formula
C11H20O2
Formula Weight
184.28
Boiling Point
72-73°/6mm
Flash Point
67°(152°F)
Density
0.889
Refractive Index
1.4590
Solubility
Difficult to mix.

Applications

2,2,6,6-Tetramethyl-3,5-heptanedione is used in the synthesis of α-aryl-β-diketones1 and dicyanamidobenzene-bridge diruthenium complex.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Nitin S. Nandurkar.; Bhalchandra M. Bhanage. Palladium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) catalyzed Suzuki, Heck, Sonogashira, and cyanation reactions. Tetrahedron. 2008, 64, (17), 3655-3660.

Alan Mode, V.; Gordon S. Smith. Rare earth chelates—I Lattice parameters of compounds with 2,2,6,6-tetramethyl-3,5 heptanedione. Journal of Inorganic and Nuclear Chemistry. 1969, 31, (6), 1857-1859.

High purity grade particularly suitable for chemical vapor deposition (CVD) applications.

The volatile complexes with rare-earth metals are widely used in CVD. For a review of metal alkoxides and ß-diketonates as precursors for oxide and non-oxide thin films, see: Appl. Organomet. Chem., 6, 627 (1992).

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H227

Harmful if swallowed. Combustible liquid.

Precautionary Statements: P210-P280-P264-P270-P301+P312-P330-P370+P378a-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1447269
Harmonized Tariff Code
2914.19
TSCA
Yes

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