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DIBENZYL KETONE
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PRODUCT IDENTIFICATION | ||
CAS NO. | 102-04-5 |
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EINECS NO. | 203-000-0 | |
FORMULA | (C6H5CH2)2CO | |
MOL WT. | 210.28 | |
H.S. CODE | 2914.39.9000 | |
SMILES |
c1(CC(Cc2ccccc2)=O)ccccc1 | |
TOXICITY | Oral rat LD50: >2000 mg/kg | |
SYNONYMS | 1,3-Diphenyl-2-propanone; 1,3-Diphenylacetone; ; Benzyl ketone; | |
alpha,alpha'-Diphenylacetone; 1,3-Diphenylpropanone; Dibenzyl ketone; | ||
CLASSIFICATION |
Ketone, Flavouring agent | |
EXTRA NOTES |
FEMA No. 2397 | |
PHYSICAL AND CHEMICAL PROPERTIES | ||
PHYSICAL STATE | yellow semi-solid | |
MELTING POINT | 32 ~ 34 C | |
BOILING POINT | 330 C | |
DENSITY |
1.069 | |
SOLUBILITY IN WATER | ||
pH | ||
VAPOR DENSITY | ||
AUTOIGNITION |
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NFPA RATINGS |
Health: 1 Flammability: 1 Reactivity: 0 | |
REFRACTIVE INDEX |
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FLASH POINT |
> 110 C | |
STABILITY | Stable under ordinary conditions. | |
EXTERNAL LINKS & GENERAL DESCRIPTION | ||
USA.gov - Dibenzyl ketone Wikipedia Linking - Dibenzyl ketone Google Scholar Search - 1,3-Diphenyl-2-propanone U.S. National Library of Medicine - 1,3-Diphenyl-2-propanone PubChem Compound Summary - 1,3-Diphenyl-2-propanone NCBI (http://www.ncbi.nlm.nih.gov/) - 1,3-Diphenyl-2-propanone Human Metabolome Database - 1,3-Diphenyl-2-propanone EPA - Substance Registry Services - 1,3-Diphenyl-2-propanone http://www.thegoodscentscompany.com/ - Dibenzyl ketone Local: Carbonyl groups are:
Ketone has the general formula RCOR' where the groups R and R' may be the same or different, or incorporated into a ring (R and R' are alkyl, aryl, or heterocyclic radicals). The simplest example, R and R´ are methyl group, is acetone (also called 2-propanone, CH3COCH3) which is one of the most important ketones used in industry (low molecular weight ketones are general purpose solvents.) In the IUPAC system, the suffix -one is used to describe ketone with the numbering of the carbon atom at the end that gives the lower number. For example, CH3CH2COCH2CH2CH3 is named 3-hexanone because the whole chain contains six carbon atoms and the oxygen is connected to the third carbon from the lower number. There are aromatic ketones of which acetophenone and bezophenone are examples. Ketones can be made by the oxidation of secondary alcohols and the destructive distillation of certain salts of organic acids. In addition to as polar solvents, ketones are important intermediates in the syntheses of organic compounds such as alkoxides, hydroxyalkynes, imines, alcohols (primary, secondary as well as tertiary), acetals, thioacetals, phosphine oxides, geminal diols, hydrazones, organic sulfite and cyanohydrins. Dibenzyl Ketone is used as a solvent and an intermediate in the synthesis of pharmaceuticals and pesticides. | ||
SALES SPECIFICATION | ||
APPEARANCE |
yellow semi-solid | |
PURITY |
99.0% min | |
MOISTURE | 0.5% max | |
TRANSPORTATION | ||
PACKING | ||
HAZARD CLASS | ||
UN NO. | ||
SAFETY INFORMATION | ||
HAZARD OVERVIEW |
GHS (Globally Harmonised System) Classification: Not a dangerous substance. Potential Health Effects: Eyes - May cause eye irritation. Skin - May be harmful if absorbed through skin May cause skin irritation. Inhalation - May be harmful if inhaled. May cause respiratory tract irritation. Ingestion - May be harmful if swallowed. | |
EC DIRECTIVES |
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HAZARD CODES |
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RISK PHRASES |
36/37/38 | |
SAFETY PHRASES |
26-36 | |
PRICE INFORMATION |