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2-Hydroxy-2-methylpropiophenone

ALDRICH/405655 - 97%

Synonym: 1-Hydroxy-1-methylethyl phenyl ketone; 1-Phenyl-2-methyl-2-hydroxypropanone; 2-Hydroxy-2-methyl-1-phenyl-1-propanone; 2-Methyl-3-phenyl-3-oxopropan-2-ol

CAS Number: 7473-98-5
Empirical Formula (Hill Notation): C10H12O2
Molecular Weight: 164.20
EC Number: 231-272-0
MDL Number: MFCD00040710
Linear Formula: C6H5COC(CH3)2OH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-405655-50ML 50 mL
 $73.80
1/EA		 Add To Favorites
45-405655-250ML 250 mL
 $256.00
1/EA		 Add To Favorites

 

assay 97%
bp 102-103 °C/4 mmHg (lit.)
density 1.077 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C10H12O2/c1-10(2,12)9(11)8-6-4-3-5-7-8/h3-7,12H,1-2H3
InChI key XMLYCEVDHLAQEL-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.533 (lit.)
SMILES string CC(C)(O)C(=O)c1ccccc1
Application: • Photochemical Thiol-Ene “Click” Chemistry: The study utilized 2-hydroxy-2-methylpropiophenone for the synthesis of highly functional polyols by photochemical thiol-ene “click” chemistry (M Ionescu, A Garcia-Comer, T Spidel, 2023 ).
• Development of Water-Soluble Type I Photoinitiators: This study focused on the development of new water-soluble type I photoinitiators for hydrogel synthesis using 2-hydroxy-2-methylpropiophenone, enhancing the understanding of photopolymerization processes (B Aubry, F Dumur, M Lansalot, E Bourgeat-Lami, 2022 ).
General description: 2-Hydroxy-2-methylpropiophenone is a radical photoinitiator (PI) molecule that can be used in the crosslinking of polymers by the exposure of UV radiation. It can be used in the development of UV curable resins for exterior coating applications.
Packaging: 50, 250 mL in poly bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H302
Precautionary statements P264 - P270 - P301 + P312 - P501
Hazard Codes Xn
Risk Statements 22
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 251.6 °F - closed cup
Flash Point(C) 122 °C - closed cup
Purity 97%
bp 102-103 °C/4 mmHg (lit.)
Density 1.077 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.533 (lit.)
UNSPSC 12162002

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