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1421-63-2

Name 2,4,5-TRIHYDROXYBUTYROPHENONE
CAS 1421-63-2
EINECS(EC#) 215-824-8
Molecular Formula C10H12O4
MDL Number MFCD00020019
Molecular Weight 196.2
MOL File 1421-63-2.mol
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Chemical Properties

Melting point  151-152 °C
Boiling point  293.08°C (rough estimate)
density  1.2166 (rough estimate)
refractive index  1.5480 (estimate)
form  solid
pka 7.72±0.25(Predicted)
color  Tan
LogP 1.872 (est)
Uses
1-(2,4,5-TRIHYDROXYPHENYL)-1-BUTANONE (THBP) is an antioxidant that is used alone or in combination with other permitted antioxidants. The total antioxidant content of a food containing the additive will not exceed 0.02% of the oil or fat content of the food, including the essential (volatile) oil content of the food.
EPA Substance Registry System 2,4,5-Trihydroxybutyrophenone (1421-63-2)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
RIDADR  UN 2811 6.1/PG 3
RTECS  EU5425000
Hazard Note  Irritant
HS Code  2914500090
Safety Profile
Poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Hazardous Substances Data 1421-63-2(Hazardous Substances Data)
Toxicity
mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689,

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