1,5-DIPHENYL-1,3,5-PENTANETRIONE
- Product Name
- 1,5-DIPHENYL-1,3,5-PENTANETRIONE
- CAS No.
- 1467-40-9
- Chemical Name
- 1,5-DIPHENYL-1,3,5-PENTANETRIONE
- Synonyms
- NSC 631644;NSC 154656;1,3-DIBENZOYLACETONE;5-pentanetrione,1,5-diphenyl-3;1,5-DIPHENYL-1,3,5-PENTANETRIONE;1,3,5-Pentanetrione,1,5-diphenyl-;1,5-di(phenyl)pentane-1,3,5-trione;1,5-Diphenyl-1,3,5-pentanetrione, ≥98%;1,5-Diphenyl-1,3,5-pentanetrione >=98.0% (T)
- CBNumber
- CB8483951
- Molecular Formula
- C17H14O3
- Formula Weight
- 266.29
- MOL File
- 1467-40-9.mol
1,5-DIPHENYL-1,3,5-PENTANETRIONE Property
- Melting point:
- 107-109 °C
- Boiling point:
- 422.7±20.0 °C(Predicted)
- Density
- 1.172
- pka
- 7.78±0.23(Predicted)
- BRN
- 2054189
- EPA Substance Registry System
- 1,3,5-Pentanetrione, 1,5-diphenyl- (1467-40-9)
Safety
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 43146
- Product name
- 1,5-Diphenyl-1,3,5-pentanetrione
- Purity
- ≥98.0% (T)
- Packaging
- 5g
- Price
- $381
- Updated
- 2023/06/20
- Product number
- CHM0005288
- Product name
- 1,5-DIPHENYL-1,3,5-PENTANETRIONE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $950.8
- Updated
- 2021/12/16
- Product number
- MT-11368
- Product name
- 1,5-Diphenyl-1,3,5-pentanetrione
- Purity
- 98%
- Packaging
- 25g
- Price
- $675
- Updated
- 2021/12/16
1,5-DIPHENYL-1,3,5-PENTANETRIONE Chemical Properties,Usage,Production
General Description
1,5-Diphenyl-1,3,5-pentanetrione (H2DBA, DBAc) is a symmetrical triketone.1,3,5-triketones are potential tridentate ligands and forms complexes with transition metals, lanthanides and actinides. It acts as ligand and forms binuclear cobalt complex with CoCl2.6H2O. The interaction of two intramolecular hydrogen bonds in 1,5-diphenyl-1,3,5-pentanetrione has been studied. H2DBA can be synthesized by condensation reaction between ethyl benzoate and benzoyl acetone. DBAc arranged in stretched polyethylene (PE) sheets has been investigated by infrared linear dichroism (LD) spectroscopy.
1,5-DIPHENYL-1,3,5-PENTANETRIONE Preparation Products And Raw materials
Raw materials
Preparation Products
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