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820538 1,3-Diphenyl-1,3-propanedione

820538
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
120-46-7204-398-9C₁₅H₁₂O₂C₆H₅COCH₂COC₆H₅224.26 g/mol
Description
Catalogue Number820538
SynonymsDibenzoylmethane
Description1,3-Diphenyl-1,3-propanedione
References
Product Information
CAS number120-46-7
EC number204-398-9
Hill FormulaC₁₅H₁₂O₂
Chemical formulaC₆H₅COCH₂COC₆H₅
Molar Mass224.26 g/mol
HS Code2914 39 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1,3-Diphenyl-1,3-propanedione for synthesis. CAS 120-46-7, chemical formula C₆H₅COCH₂COC₆H₅.
Biological Information
Physicochemical Information
Boiling point219 - 221 °C (24 hPa)
Density0.800 g/cm3 (20 °C)
Melting Point77.5 - 79.0 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSTZ1930000
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 75 °C
Melting range (upper value)≤ 78 °C
Identity (IR)passes test

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