2,2,6,6-Tetramethylheptane-3,5-dione
Names
[ CAS No. ]:
1118-71-4
[ Name ]:
2,2,6,6-Tetramethylheptane-3,5-dione
[Synonym ]:
2,2,6,6-Tetramethyl-3,5-heptanedione dipivaloylmethane
Dipivaloylmethane
2,2,6,6-Tetramethyl-3,5-heptanedione
2,2,6,6-Tetramethylheptane-3,5-dione
EINECS 214-268-3
MFCD00008848
3,5-Heptanedione, 2,2,6,6-tetramethyl-
Biological Activity
[Description]:
[Related Catalog]:
[In Vitro]
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
202.8±0.0 °C at 760 mmHg
[ Melting Point ]:
19 °C
[ Molecular Formula ]:
C11H20O2
[ Molecular Weight ]:
184.28
[ Flash Point ]:
67.2±0.0 °C
[ Exact Mass ]:
184.146332
[ PSA ]:
34.14000
[ LogP ]:
2.80
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.432
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
UN 1993 / PGIII
[ WGK Germany ]:
3
[ HS Code ]:
2914190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914190090
[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
Articles
Org. Lett. 4(9) , 1623-6, (2002)
[reaction: see text]. In the copper salt catalyzed ether formation from aryl bromides or iodides and phenols, 2,2,6,6-tetramethylheptane-3,5-dione (TMHD) was found to greatly accelerate the ordinarily...
26Mg as a probe in research on the role of magnesium in nutrition and metabolism.Fed. Proc. 41(10) , 2709-13, (1982)
The potential of the stable isotope 26Mg (natural abundance 11.01 atom %) as a biological tracer has been explored using neutron activation (NA) and mass spectrometry (MS) for detection. The high natu...
Ultrafine 239PuO2 aerosol generation, characterization and short-term inhalation study in the rat.Health Phys. 39(3) , 505-19, (1980)