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LC788 3-Benzoylpropionic acid
for synthesis


Order number Packaging Quantity Price €
AC27788 Plastic bottle 50 g 30.82


Product information
Synonyms 4-Oxo-4-phenylbutyric acid
Hill Formula C10H10O3
Chemical formula C6H5COCH2CH2COOH
HS Code 2918 30 00
EC number 218-135-0
Molar mass 178.18 g/mol
CAS number 2051-95-8


Chemical and physical data
Solubility (20 °C) slightly soluble
Melting point 114 – 117 °C
Molar mass 178.18 g/mol


Safety information
R Phrase R 36/37/38
Irritating to eyes, respiratory system and skin.
Categories of danger irritant
Hazard Symbol Irritant
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).


Assay (acidimetric) ≥ 98 %
Melting range
– lower value
≥ 114 °C
– upper value ≤ 117 °C
Identity (IR) passes test


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