1-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime) CAS 253585-83-0

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

CAS Number

253585-83-0

Name

1-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime)

Syn­onyms

1,2-Octanedione, 1-[4-(phenylthio)phenyl]-, 2-(O-benzoyloxime) [ACD/​Index Name]
1-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime)
2-[(Benzoyloxy)imino]-1-[4-(phenylsulfanyl)phenyl]-1-octanon [Ger­man] [ACD/IUPAC Name]
2-[(Benzoyloxy)imino]-1-[4-(phenylsulfanyl)phenyl]-1-octanone [ACD/IUPAC Name]
2-[(Benzoyloxy)imino]-1-[4-(phénylsulfanyl)phényl]-1-octanone [French] [ACD/IUPAC Name]
2-[(Benzoyloxy)imino]-1-[4-(phenylsulfanyl)phenyl]octan-1-one
253585-83-0 [RN]

SMILES

CCC­C­C­CC(=NOC(=O)c1ccccc1)C(=O)c2ccc(cc2)Sc3ccccc3

Std­InChI

InChI=1S/C27H27NO3S/c1-2-3-4-11-16-25(28-31-27(30)22-12-7-5-8-13-22)26(29)21-17-19-24(20-18-21)32-23-14-9-6-10-15-23/h5-10,12-15,17-20H,2-4,11,16H2,1H3

Std­InChIKey

LOCX­T­TR­L­SIDG­PS-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

C₂₇H₂₇NO₃S

Mol­e­c­u­lar Weight

445.573

MDL Number

MFCD12911795

Prop­er­ties

Appear­ance

Off-white or light yel­low powder

Melt­ing Point

41~43°C

Safe­ty Data

Sym­bol

GHS02, GHS05, GHS07

Sig­nal Word

Warn­ing

Haz­ard statements

Pre­cau­tion­ary Statements

WGK Germany

3

MSDS Download

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our 

Iden­ti­fi­ca­tion Methods

Puri­ty

99% min

Water

＜0.5%

Ther­mal decom­po­si­tion temperature

Sol­u­bil­i­ty (% g/​100g at 20°C)

PGMEA ＞50

Cyclohexanone＞50

Shelf Life

1 year

Stor­age

Sealed and pro­tect­ed from light, store at 25°C

Known Appli­ca­tion

1-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime) CAS 253585-83-0 is a high­ly effi­cient pho­toini­tia­tor, espe­cial­ly suit­able for appli­ca­tions requir­ing high pho­to­sen­si­tiv­i­ty and low yel­low­ing. It has an absorp­tion band in the range of 300-400nm, the peak wave­length is 325nm, the absorp­tion edge reach­es 400nm, and it is sen­si­tive to light at or below the i-line (365nm). High­ly sol­u­ble in sol­vents such as propy­lene gly­col monomethyl ether acetate (PGMEA) and cyclo­hexa­none, which are com­mon­ly used in col­or fil­ter pho­tore­sists.
1-[4-(Phenylthio)phenyl]-1,2-octanedione 2-(O-benzoyloxime) has excel­lent cur­ing prop­er­ties in high­ly pig­ment­ed pho­tore­sist for­mu­la­tions and is com­mon­ly used in col­or fil­ter pho­tore­sists and black matrix pho­tore­sists. In resist (BM glue): In addi­tion, it can be used in pho­to­sen­si­tive poly­imide for­mu­la­tions, LCD iso­la­tion mate­ri­als, microlens mate­ri­als, out­er coat­ings, dielec­tric lay­ers and insu­lat­ing layers.

Gen­er­al View of Documents

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd (https://​www​.warshel​.com/).

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