Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide

Product Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No.: 75980-60-8
Chemical Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Synonyms: Photoinitiator TPO;(Diphenylphosphoryl)(Mesityl)Methanone;TMDPO;HRcure-TPO;SPEEDCURE TPO;2,4,6-TRIMETHYLBENZOYLDI PHENYLPHOSPHINOXIDE;2,4,6-TRIMETHYLBENZOYLDIPHENYL PHOSPHINE OXIDE TPO;Diphenyl(2,4,6-triMethylbenzoyl)phosphine oxide (TPO);APi-TPO;SP-2,4,6
CBNumber: CB9458631
Molecular Formula: C22H21O2P
Formula Weight: 348.37
MOL File: 75980-60-8.mol

More

Less

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Property

Melting point:: 88-92 °C(lit.)
Boiling point:: 519.6±60.0 °C(Predicted)
Density: 1.12 g/mL at 25 °C(lit.)
vapor pressure: 0Pa at 25℃
refractive index: n20/D 1.475(lit.)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: powder to crystal
color: Light yellow to Yellow to Green
Water Solubility: 3.4mg/L at 20℃
λmax: 400nm(DMF)(lit.)
Stability:: Stable. Incompatible with strong oxidizing agents.
InChIKey: VFHVQBAGLAREND-UHFFFAOYSA-N
LogP: 3.1 at 23℃
CAS DataBase Reference: 75980-60-8(CAS DataBase Reference)
EPA Substance Registry System: Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)- (75980-60-8)

More

Less

Safety

Hazard Codes: Xn,N
Risk Statements: 22-62-51/53
Safety Statements: 22-24/25-61-36/37
RIDADR: UN 3077 9 / PGIII
WGK Germany: 2
RTECS: SZ0395000
HazardClass: 9
PackingGroup: III
HS Code: 29319090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P308+P313IF exposed or concerned: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 415952
Product name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Purity: 97%
Packaging: 10g
Price: $61.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 415952
Product name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Purity: 97%
Packaging: 50g
Price: $187
Updated: 2024/03/01

TCI Chemical

Product number: D3358
Product name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide
Purity: >98.0%(HPLC)
Packaging: 25g
Price: $84
Updated: 2024/03/01

TRC

Product number: D492073
Product name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide
Packaging: 250mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 076103
Product name: (Diphenylphosphoryl)(mesityl)methanone
Purity: 95+%
Packaging: 25g
Price: $60
Updated: 2021/12/16

More

Less

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Chemical Properties,Usage,Production

Chemical Properties

white or cream powder

Uses

TPO can be used in the photo-crosslinking of PMMA composite, which can further be used as a gate insulator in organic thin film transistors (OTFTs). It can also be used in the formation of UV curable urethane-acrylate coatings. It may also be used in the photoinduced reaction for the formation of organophosphine compounds, which potentially find their usage as ligands with metal catalysts and reagents.

Uses

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide is a photo initiator, used in many kinds of ink industries

General Description

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) is a monoacylphosphine oxide based photoinitiator that can be incorporated in a variety of polymeric matrixes for efficient curing and color stability of the resin.

Flammability and Explosibility

Non flammable

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Suppliers

Americas 1 Australia 1 Canada 1 China 480 Europe 3 Germany 6 India 10 Japan 3 Slovakia 1 South Africa 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 12 United States 33 Global 555

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

Alfa Chemistry

Tel
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 24072
Advantage: 58

Alchem Pharmtech,Inc.

Tel: 8485655694
Email: sales@alchempharmtech.com
Country: United States
ProdList: 63687
Advantage: 58

Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Alfa Chemistry

Tel: --
Fax: --
Email: info@Alfa-Chemistry.com
Country: United States
ProdList: 6814
Advantage: 0

Ring Specialty Chemicals Inc.

Tel: --
Fax: --
Email: info@ringchemicals.com
Country: United States
ProdList: 888
Advantage: 39

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

Wego Chemical Group

Tel: --
Fax: --
Email: sales@wegochem.com
Country: United States
ProdList: 443
Advantage: 58

Alichem Inc.

Tel: --
Fax: --
Email: sales@alichem.com
Country: United States
ProdList: 6167
Advantage: 58

Synasia Inc.,

Tel: --
Fax: --
Country: United States
ProdList: 39
Advantage: 58

OChem Incorporation

Tel: --
Fax: --
Email: sales@ocheminc.com
Country: United States
ProdList: 6501
Advantage: 60

Combi-Blocks Inc.

Tel: --
Fax: --
Email: sales@combi-blocks.com
Country: United States
ProdList: 6618
Advantage: 69

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

Frontier Scientific, Inc.

Tel: --
Fax: --
Email: sales@frontiersci.com
Country: United States
ProdList: 6222
Advantage: 86

Matrix Scientific

Tel: --
Fax: --
Email: sales@matrixscientific.com
Country: United States
ProdList: 6632
Advantage: 80

Ivy Fine Chemicals

Tel: --
Fax: --
Email: sales@ivychem.com
Country: United States
ProdList: 6493
Advantage: 58

Synasia Inc

Tel: --
Fax: --
Email: info@synasia.com
Country: United States
ProdList: 86
Advantage: 50

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

Magical Scientific LLC

Tel: --
Fax: --
Country: United States
ProdList: 703
Advantage: 0

Waterstone Technology, LLC

Tel: --
Fax: --
Email: sales@waterstonetech.com
Country: United States
ProdList: 6786
Advantage: 30

AnsisChem

Tel: --
Fax: --
Country: United States
ProdList: 409
Advantage: 38

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

City Chemical LLC

Tel: --
Fax: --
Email: sales@citychemical.com
Country: United States
ProdList: 6708
Advantage: 72

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

AK Scientific, Inc.

Tel: --
Fax: --
Email: sales@aksci.com
Country: United States
ProdList: 6347
Advantage: 65

Aceto Corporation

Tel: --
Fax: --
Email: contact@aceto.com
Country: United States
ProdList: 2619
Advantage: 75

Sartomer Company Inc.

Tel: --
Fax: --
Country: United States
ProdList: 290
Advantage: 76

BASF Corporation

Tel: --
Fax: --
Country: United States
ProdList: 573
Advantage: 86

Polysciences, Inc.

Tel: --
Fax: --
Email: info@polysciences.com
Country: United States
ProdList: 1118
Advantage: 81

ChemPacific Corporation

Tel: --
Fax: --
Email: sales@chempacific.com
Country: United States
ProdList: 6891
Advantage: 51

BOSCHE SCIENTIFIC, LLC

Tel: --
Fax: --
Email: Sales@BoscheSci.com
Country: United States
ProdList: 6477
Advantage: 55

Magical Scientific LLP

Tel: --
Fax: --
Country: United States
ProdList: 750
Advantage: 43

More

Less

View Lastest Price from Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide 75980-60-8
Price: US $99.00-35.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-08

Jinan Finer Chemical Co., Ltd

Product: Photoinitiator TPO 75980-60-8
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%
Supply Ability: 300mt
Release date: 2021-12-07

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide/IHT-PI TPO 75980-60-8
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%min
Supply Ability: 10000kgs
Release date: 2021-10-26

75980-60-8, Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxideRelated Search:

Chlorodiphenylphosphine NITRIC OXIDE Rutile Magnesium oxide ETHYLENE OXIDE Triphenylphosphine oxide Boron oxide Tetramethylammonium hydroxide pentahydrate Iron oxide Benzyltrimethylammonium hydroxide Diphenylphosphine oxide Tri(o-tolyl)phosphine Triethyl phosphonoacetate Iron oxide black Zinc oxide (Diethoxymethyl)diphenylphosphine oxide Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide 2-Methyl-4'-(methylthio)-2-morpholinopropiophenone

2,4,6-TRIMETHYLBENZOYLDIPHENYL PHOSPHINE OXIDE TPO

Diphenyl(2,4,6-trimethylbenzoyl)

SPEEDCURE TPO

Diphenyl-(2,4,6-Trimethylbenzolyl)-Phosphine Oxide(SP-2,4,6)

YF-PI TPO

2,4,6-TRIMETHYLBENZOYLDI PHENYLPHOSPHINOXIDE

diphenyl(2,4,6-trimethylbenzoyl)phosphine

IHT-PI TPO

Diphenyl(2,4,6-trimethylbenzoyl)phosphinoxid

2,4,6-Trimethyl-benzoyl-diphenyl-

biphenyl(2,4,6-trimethyl-benzoyl)-phosphine oxide

(2,4,6-Trimethylphenyl)(diphenylphosphinyl) ketone

(Diphenylphosphinyl)(2,4,6-trimethylphenyl) ketone

1-[(Diphenylphosphinyl)carbonyl]-2,4,6-trimethylbenzene

2,4,6-Trimethylphenyl(diphenylphosphinyl) ketone

TMDPO

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide ,99%

Diphenyl(2,4,6-trime

(Diphenylphosphoryl)(Mesityl)Methanone

Photoinitiator TPO

diphenyl(2,4,6-trimethylbenzoyl)-phosphineoxid

UV photoinitiator TPO

oxideDiphenyl phosphine oxide

Diphenyl(2,4,6-trimethylbenzoyl)phisphineoxide

photo sensitizer TPO

SP-2,4,6

PHOSPHINE OXIDE, DIPHENYL(2,4,6-TRIMETHYLBENZOYL)-

LABOTEST-BB LT00452354

DIPHENYL(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE OXIDE

2,4,6-TRIMETHYLBENZOYLDIPHENYLPHOSPHINE OXIDE

OMINIRAD TPO(former LUCIRIN TPO/DAROCUR TPO)

Diphenyl(2,4,6-trimethylbenzoyl)phosphineOxide,98%

HRcure-TPO

Diphenyl(2,4,6-triMethylbenzoyl)phosphine oxide (TPO)

Photocure TPO

Methanone,(diphenylphosphinyl)(2,4,6-trimethylphenyl)-

Diphenylphosphoryl- (2,4,6- trimethyl-phenyl) methyl ketone (TPO)

Diphenyl(2,4,6-trimethylbenzoyl)phosphineOxide&gt

TPO Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide

Uv Photoinitiator Speedcure Omnirad TPO / TPO-L / ITX / DETX / BDK

Photo initiator Sunitor TPO

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide/IHT-PI TPO

Diphenyl 2 4 6-trimethylbenzoyl phosphine oxide photoinitiator tpo

Sinocure? TPO / Irgacure TPO / Omnirad TPO

Photoinitiator TPO/Diphenyl - (2,4,6-trimethylbenzoyl) oxyphosphate

APi-TPO

75980-60-8

73980-60-8

CH33C6H2COPOC6H52

C22H21O21P

Photopolymerization Initiators

chemical additive

Miscellaneous

Organic Photoinitiators

Polymerization Initiators

Functional Materials

Photopolymerization Initiators

TPO