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 - TPO-L CAS 84434-11-7
UV Absorp­tion Spec­trum of TPO-L CAS 84434-11-7
This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd(http://​www​.warshel​.com/), and here is the cor­re­spond­ing linkhttp://​www​.warshel​.com/​t​p​o​-​l​-​c​a​s​-​8​4​4​3​4​-​1​1​-7/

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