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(4-Bromophenyl)diphenylsulfonium triflate

Catalog No. 527041 Name Sigma Aldrich
CAS Number 255056-44-1 Website http://www.sigmaaldrich.com
M. F. C19H14BrF3O3S2 Telephone 1-800-521-8956
M. W. 491.3418696 Fax
Purity Email
Storage Chembase ID: 146804

SYNONYMS

Title
(4-溴苯基)二苯基锍三氟甲基磺酸酯
IUPAC name
(4-bromophenyl)diphenylsulfanium trifluoromethanesulfonate
IUPAC Traditional name
(4-bromophenyl)diphenylsulfanium triflate
Synonyms
(4-溴苯基)二苯基锍三氟甲磺酸酯
(4-Bromophenyl)diphenylsulfonium trifluoromethanesulfonate

DATABASE IDS

PubChem SID 24874599
MDL Number MFCD02683573
CAS Number 255056-44-1

PROPERTIES

Empirical Formula (Hill Notation) C19H14BrF3O3S2
Absorption Wavelength λmax 242 nm
Melting Point 109-112 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Application
Cationic photoinitiator. Photoacid generator.
Packaging
1 g in glass bottle
Description (简体中文)
Application
阳离子光引发剂。光酸产生剂。
包装
1 g in glass bottle

REFERENCES