Skip to Content
Merck
CN

Key Documents

View All Documentation

650706

1-Naphthyl diphenylsulfonium triflate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C22H17F3O3S2
CAS Number:
116808-69-6
Molecular Weight:
450.49
NACRES:
NA.23
PubChem Substance ID:
24883768
UNSPSC Code:
12162002
MDL number:
MFCD04038883
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

solid

mp

132-136 °C (lit.)

λmax

298 nm

SMILES string

[O-]S(=O)(=O)C(F)(F)F.c1ccc(cc1)[S+](c2ccccc2)c3cccc4ccccc34

InChI

1S/C22H17S.CHF3O3S/c1-3-12-19(13-4-1)23(20-14-5-2-6-15-20)22-17-9-11-18-10-7-8-16-21(18)22;2-1(3,4)8(5,6)7/h1-17H;(H,5,6,7)/q+1;/p-1

InChI key

OOYZLFZSZZFLJW-UHFFFAOYSA-M

General description

Cationic photoinitiator. Photoacid generator.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
04912JC

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
650706-1G04061826698822