Bis(4-methoxybenzoyl)methane
Names
[ CAS No. ]:
18362-51-1
[ Name ]:
Bis(4-methoxybenzoyl)methane
[Synonym ]:
1,3-Propanedione, 1,3-bis(p-methoxyphenyl)-
1,3-bis(4-methoxyphenyl)propane-1,3-dione
1,3-Bis(4-methoxyphenyl)-1,3-propanedionato
1,3-Propanedione, 1,3-bis(4-methoxyphenyl)-
MFCD00025817
EINECS 242-233-2
1,3-Bis(p-methoxyphenyl)-1,3-propanedione
dianisoylmethane
Bis(4-methoxybenzoyl)methane
1,3-Di-(4-methoxyphenyl)-1,3-propanedione
1,3-BIS-(4-METHOXY-PHENYL)-PROPANE-1,3-DIONE
1,3-Bis(4-Methoxyphenyl)-1,3-propanedione
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
463.7±30.0 °C at 760 mmHg
[ Melting Point ]:
108-115ºC(lit.)
[ Molecular Formula ]:
C17H16O4
[ Molecular Weight ]:
284.306
[ Flash Point ]:
206.4±24.6 °C
[ Exact Mass ]:
284.104858
[ PSA ]:
52.60000
[ LogP ]:
3.19
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.560
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xn
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3.0
[ HS Code ]:
2914509090
Synthetic Route
Customs
[ HS Code ]: 2914509090
[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
Articles
Synlett (9) , 1490-1494, (2009)
A convenient approach for the synthesis of tetrasubstituted pyrazoles is described. The method involves the treatment of 1,3-diketones and allyltrimethylsilane with CAN followed by cerium-catalyzed ad...
Thermostable and heat resistant aromatic polyethers based on heterocyclic bisphenols. Rusanov AL and Belomoina NM.Polym. Sci., Ser. C 51(1) , 87-125, (2009)
β-Diketone reagents for the determination of borate in water. Lambert JL, et al.
Anal. Chem. 50(6) , 820-822, (1978)