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HomeProduct name list4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE

4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE

4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE Structural

What is 4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE?

Preparation

Preparation by Fries rearrangement of 3,4-dimethylphenyl propionate with aluminium chloride
without solvent between 120° and 150° (quantitative yield), at 165° for 1 h (93%), at 100° for 2 h (90%), at 110° (85%) and in the presence of sodium chloride ;
in nitromethane at 20° for 7 days (89%).

Properties of 4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE

Melting point: 60–61°C

Safety information for 4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention.

Computed Descriptors for 4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE

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