Catalogue Number
AV-B02074
Analysis Method
HPLC,NMR,MS
Specification
98%
Storage
2-8°C
Molecular Weight
218.25
Appearance
Powder
Botanical Source
Structure Type
Flavonoids
Category
Standards;Natural Pytochemical;API
SMILES
CC(=O)C1=CC2=C(C=C1)OC(CC2=O)(C)C
Synonyms
4H-1-Benzopyran-4-one,6-acetyl-2,3-dihydro-2,2-dimethyl/4H-1-Benzopyran-4-one, 6-acetyl-2,3-dihydro-2,2-dimethyl-/6-acetyl-2,2-dimethylchroman-4-one/2,2-dimethyl-6-acetylchroman-4-one/6-Acetyl-2.2-dimethylchroman-4-on/6-Acetyl-2,3-dihydro-2,2-dimethyl-4H-1-benzopyran-4-on/W2028/6-Acetyl-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one/6-acetyl-2,2-dimethyl-2.3-dihydro-4H-chromen-4-one/6-acetoxy-2,2-dimethylchroman-4-one
IUPAC Name
6-acetyl-2,2-dimethyl-3H-chromen-4-one
Density
1.1±0.1 g/cm3
Solubility
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Flash Point
160.8±27.9 °C
Boiling Point
361.3±42.0 °C at 760 mmHg
Melting Point
InChl
InChl Key
CKWLEUNYCBGFGC-UHFFFAOYSA-N
WGK Germany
RID/ADR
HS Code Reference
Personal Projective Equipment
Correct Usage
For Reference Standard and R&D, Not for Human Use Directly.
Meta Tag
provides coniferyl ferulate(CAS#:68799-41-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate
No Technical Documents Available For This Product.
26224920
In situ gamma-ray measurements were taken at six locations in the Modane Underground Laboratory. Count rates for gamma radiation within the energy range of 7-2734 keV varied from 15 to 108 γs?1. The arithmetic mean was 79 γs?1 for measurements taken without a collimator. The metamorphic rocks surrounding the Lab are characterized by low activity concentrations of uranium and thorium equal to 12 and 10 Bq kg?1, respectively.
Gamma-ray spectrometry, Gamma background, Gamma fluxes, Underground laboratory
Gamma background measurements in the Laboratoire Souterrain de Modane
Dariusz Malczewski,corresponding author Jan Kisiel, and Jerzy Dorda
2012
19314951
Weekly Reports for OCTOBER 10, 1924
1924 Oct 10;
19315018
Weekly Reports for JANUARY 22, 1926
1926 Jan
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