EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

trimethylbenzoyl diphenylphosphine oxide
methanone, (diphenylphosphinyl)(2,4,6-trimethylphenyl)-

Supplier Sponsors

Name:diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone
CAS Number: 75980-60-8Picture of molecule3D/inchi
Other(deleted CASRN):1266684-52-9
ECHA EINECS - REACH Pre-Reg:278-355-8
FDA UNII: B9EIM2D97X
Nikkaji Web:J240.339K
MDL:MFCD00192110
XlogP3-AA:5.00 (est)
Molecular Weight:348.38153200
Formula:C22 H21 O2 P
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:cosmetic ingredient for skin conditioning
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 3.125 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: skin conditioning
 
Suppliers:
BOC Sciences
For experimental / research use only.
diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide, >98.0%(LC)
Primechem
Primecure TPO
Santa Cruz Biotechnology
For experimental / research use only.
Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide
Sigma-Aldrich: Aldrich
For experimental / research use only.
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide 97%
sds
TCI AMERICA
For experimental / research use only.
Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide >98.0%(HPLC)
sds
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
cosmetic ingredient for skin conditioning
Recommendation for trimethylbenzoyl diphenylphosphine oxide usage levels up to:
 not for fragrance use.
 
Recommendation for trimethylbenzoyl diphenylphosphine oxide flavor usage levels up to:
 not for flavor use.
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Report of ESCO WG on non-plastic Food Contact Materials
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):75980-60-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :166480
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone
Chemidplus:0075980608
RTECS:SZ0395000 for cas# 75980-60-8
 
References:
 diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:75980-60-8
Pubchem (cid):166480
Pubchem (sid):135121942
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEMBL:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2931.90.6000
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 diphenyl(2,4,6-trimethyl benzoyl)phosphine oxide
 diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
 diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone
 methanone, (diphenylphosphinyl)(2,4,6-trimethylphenyl)-
 phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)-
 

Articles:

PubMed:Highly active ppm level organic copper catalyzed photo-induced ICAR ATRP of methyl methacrylate.
PubMed:Monomer-to-polymer conversion and micro-tensile bond strength to dentine of experimental and commercial adhesives containing diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide or a camphorquinone/amine photo-initiator system.
PubMed:Color stability, conversion, water sorption and solubility of dental composites formulated with different photoinitiator systems.
PubMed:Effect of proanthocyanidins and photo-initiators on photo-polymerization of a dental adhesive.
PubMed:Optimizing the concentration of 2,4,6-trimethylbenzoyldiphenylphosphine oxide initiator in composite resins in relation to monomer conversion.
PubMed:Interaction of LED light with coinitiator-containing composite resins: effect of dual peaks.
PubMed:Competitive light absorbers in photoactive dental resin-based materials.
PubMed:Influence of different light sources on the conversion of composite resins.
PubMed:Degree of conversion and microhardness of TPO-containing resin-based composites cured by polywave and monowave LED units.
PubMed:Curing efficiency of dental resin composites formulated with camphorquinone or trimethylbenzoyl-diphenyl-phosphine oxide.
PubMed:Micro-Raman spectroscopic analysis of the degree of conversion of composite resins containing different initiators cured by polywave or monowave LED units.
PubMed:Multiphoton photoresists giving nanoscale resolution that is inversely dependent on exposure time.
PubMed:Irradiance differences in the violet (405 nm) and blue (460 nm) spectral ranges among dental light-curing units.
PubMed:Photoinitiator type and applicability of exposure reciprocity law in filled and unfilled photoactive resins.
PubMed:Pulpal-temperature rise and polymerization efficiency of LED curing lights.
PubMed:Influence of different initiators on the degree of conversion of experimental adhesive blends in relation to their hydrophilicity and solvent content.
PubMed:Determination of low-level ink photoinitiator residues in packaged milk by solid-phase extraction and LC-ESI/MS/MS using triple-quadrupole mass analyzer.
PubMed:Effect of various visible light photoinitiators on the polymerization and color of light-activated resins.
PubMed:Use of fluorescence spectroscopy to study polymeric materials with porous structure based on imprinting by self-assembled fibrillar networks.
PubMed:Can CQ be completely replaced by alternative initiators in dental adhesives?
PubMed:Cure width potential for MOD resin composite molar restorations.
PubMed:Spin dynamics of the radical pair in a low magnetic field studied by the transient absorption detected magnetic field effect on the reaction yield and switched external magnetic field.
PubMed:CIDEP of micellized radical pairs in low magnetic fields.
 
Notes:
None found
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