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410896

Sigma-Aldrich

2-Hydroxy-4′-(2-hydroxyethoxy)-2-methylpropiophenone

98%

Synonym(s):

1-[4-(2-Hydroxyethoxy)phenyl]-2-hydroxy-2-methyl-1-propan-1-one, 2-Hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-propanone, 2-Hydroxy-2-methyl-1-[4-(2-hydroxyethoxy)phenyl]propan-1-one, 4-(2-Hydroxyethoxy)phenyl 2-hydroxy-2-propyl ketone

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About This Item

Linear Formula:
HOCH2CH2OC6H4COC(CH3)2OH
CAS Number:
Molecular Weight:
224.25
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

98%

mp

88-90 °C (lit.)

SMILES string

CC(C)(O)C(=O)c1ccc(OCCO)cc1

InChI

1S/C12H16O4/c1-12(2,15)11(14)9-3-5-10(6-4-9)16-8-7-13/h3-6,13,15H,7-8H2,1-2H3

InChI key

GJKGAPPUXSSCFI-UHFFFAOYSA-N

Application

2-Hydroxy-4′-(2-hydroxyethoxy)-2-methylpropiophenone can be used as a photo-initiator to synthesize:
  • Polyacrylamide-grafted chitosan nanoparticles by copolymerization of acrylamide and chitosan nanoparticles.
  • Hydrophobic polyurethane sponge through thiol–ene Click reaction.

Pictograms

Environment

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 2

WGK

WGK 1

Flash Point(F)

not determined

Flash Point(C)

not determined

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Jiangya Ma et al.
Carbohydrate polymers, 151, 565-575 (2016-07-31)
In the present work, a new flocculant, polyacrylamide-grafted chitosan nanoparticles (NCS-g-PAM), was synthesized by the copolymerization of acrylamide (AM) and chitosan nanoparticle (NCS) under ultraviolet irradiation using 2-hydroxy-4'-(2-hydroxyethoxy)-2-methylpropiophenone as photo-initiator. The NCS was prepared by the ionic gelation between chitosan
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Scientific reports, 7(1), 14068-14068 (2017-10-27)
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Polymers, 11(2) (2019-04-10)
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