405655

2-Hydroxy-2-methylpropiophenone

97%

• Synonym(s): 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
• Linear Formula: C₆H₅COC(CH₃)₂OH
• CAS Number: 7473-98-5
• Molecular Weight: 164.20
• EC Number: 231-272-0
• MDL number: MFCD00040710
• PubChem Substance ID: 24865322
• NACRES: NA.23

Properties

• Quality Level: 200
• assay: 97%
• form: liquid
• refractive index: n20/D 1.533 (lit.)
• bp: 102-103 °C/4 mmHg (lit.)
• density: 1.077 g/mL at 25 °C (lit.)
• SMILES string: CC(C)(O)C(=O)c1ccccc1
• 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

Description

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

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 251.6 °F - closed cup
• Flash Point(C): 122 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves