Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

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

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

Stock No. Size Price ($) Quantity Availability
A15118-06 5g 34.70
A15118-14 25g 131.00
A15118-22 100g 431.00
Add to Cart Bulk/Specialty Print Quote View Item

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
Storage & Sensitivity
Store under Nitrogen. Ambient temperatures.
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: H227-H302-H315-H319-H335

Combustible liquid. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P233-P240-P243-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P374-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Fight fire with normal precautions from a reasonable distance. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1447269
Harmonized Tariff Code
2914.19
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware