Structure of TPO-L CAS 84434-11-7

TPO-L CAS 84434-11-7

Identification

CAS Number

84434-11-7

Name

TPO-L

Synonyms

(Mésitylcarbonyl)phénylphosphinate d’éthyle [French] [ACD/IUPAC Name]
282-810-6 [EINECS]
84434-11-7 [RN]
Ethyl (mesitylcarbonyl)phenylphosphinate [ACD/IUPAC Name]
ETHYL TRIMETHYLBENZOYL PHENYLPHOSPHINATE
Ethyl-(mesitylcarbonyl)phenylphosphinat [German] [ACD/IUPAC Name]
Phosphinic acid, P-phenyl-P-(2,4,6-trimethylbenzoyl)-, ethyl ester [ACD/Index Name]
(ethoxy-phenylphosphoryl)-(2,4,6-trimethylphenyl)methanone
[84434-11-7]
[ethoxy(phenyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone
2,4,6-trimethyl benzoyl phenyl phosphinic ethyl ester
2,4,6-Trimethylbenzoyldi-Phenylphosphinate
2,4,6-Trimethylbenzoylethoxyphenylphosphineoxide
2,4,6-Trimethylbenzoylphenylphosphinic acid ethyl ester
‘84434-11-7
ACMC-20akwu
AGN-PC-00UIJ1
BR-50637
Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
ethyl (2,4,6-trimEthyl-benzoyl)phenylphosphinate
Ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate
Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate
ETHYL-(2,4,6-TRIMETHYLBENZOYL) PHENYLPHOSPHINATE
ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate
EthylPhenyl(2,4,6-trimethylbenzoyl)phosphinate
MFCD08692488 [MDL number]
MolPort-006-140-728
Phosphinic acid, phenyl(2,4,6-trimethylbenzoyl)-, ethyl ester
Photocure TPO-L
PubChem20899
QA-0644
SCHEMBL36028
TPO-L
ZMDDERVSCYEKPQ-UHFFFAOYSA-N

SMILES

CCOP(=O)(C1=CC=CC=C1)C(=O)C2=C(C=C(C=C2C)C)C

StdInChI

InChI=1S/C18H21O3P/c1-5-21-22(20,16-9-7-6-8-10-16)18(19)17-14(3)11-13(2)12-15(17)4/h6-12H,5H2,1-4H3

StdInChIKey

ZMDDERVSCYEKPQ-UHFFFAOYSA-N

Molecular Formula

C18H21O3P

Molecular Weight

316.331

EINECS

282-810-6

MDL Number

MFCD08692488

Properties

Appearance

Yellow liquid

Density (g/cm 3 , 20℃)

1.1

Safety Data

WGK Germany

3

Specifications and Other Information of Our TPO-L CAS 84434-11-7

Identification Methods

UV

Purity

95% min

Absorption (nm)

299, 366

Recommended Concentration

0.3-5.0%

Recommended Applications

Screen Inks;Offset Inks;Flexo Inks;Photoresists;Overprint Varnishes ;Printing Plates

Storage

Photo-initiator TPO-L is sensitive to visible light and any exposure to sunlight should be avoided.
Kept at low/ambient temperature and dry conditions. Avoid contacting with strong oxidants.
The product is stable for 2 years if stored in original, sealed containers under above-mentioned
conditions.

Package

20kg/Drum; 25kg/Drum;640kg/Pallet;800kg/Pallet;1000kg/IBC

Known Application

TPO-L is a liquid photo-initiator for resins containing acrylic groups and for unsaturated polyesters containing styrene. As a liquid photo-initiator with excellent compatibility, it is especially easy to incorporate into all formulations. Since Photo-initiator TPO-L absorbs in long wave region of UV spectrum, it can completely cure paints and surfaces pigmented with TiO 2 . It is particularly suited to use in pigmented coatings, white paints and thick film layers requiring low yellowing and low odor. Photo-initiator TPO-L is usually combined with other photo-initiators, like Photo-initiator TPO-L 184, Photo-initiator TPO-L 1173 or BP-Flakes to improve surface cure.

General View of Documents

UV Absorption Spectrum of TPO-L CAS 84434-11-7
UV Absorption Spectrum of TPO-L CAS 84434-11-7

Warshel Chemical Ltd

This product is developed by our sub R&D company Warshel Chemical Ltd, and please click the link below for details. http://www.warshel.com/tpo-l-cas-84434-11-7/

Watson International Ltd

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details. http://www.watson-int.com/tpo-l-cas-84434-11-7/