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Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate is a chemical compound that serves as a photoinitiator in various industrial applications, particularly in polymer science and photopolymerization. It is known for its high reactivity and efficiency in initiating the crosslinking and curing of polymers when exposed to ultraviolet or visible light, acting as a source of free radicals. This makes it a valuable component in the production of adhesives, coatings, and 3D printing materials.

75482-18-7

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75482-18-7 Usage

Uses

Used in Polymer Science and Photopolymerization:
Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate is used as a photoinitiator for initiating the polymerization process in UV-curable resins and inks. Its ability to generate free radicals upon exposure to ultraviolet or visible light makes it highly effective in crosslinking and curing polymers.
Used in Adhesives Production:
In the adhesives industry, Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate is used as a photoinitiator to enhance the curing process of adhesives, improving their bonding strength and durability.
Used in Coatings Production:
Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate is used as a photoinitiator in the coatings industry to facilitate the rapid curing of coatings, resulting in improved performance and faster production times.
Used in 3D Printing Materials:
In the 3D printing industry, Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate is used as a photoinitiator to enable the rapid curing of photopolymers, allowing for faster printing speeds and improved print quality.
Safety Precautions:
It is crucial to handle Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate with care, as it is highly toxic and can cause harm if not managed properly. Proper safety measures, including the use of personal protective equipment and adherence to handling guidelines, should be followed to minimize risks associated with its use.

Check Digit Verification of cas no

The CAS Registry Mumber 75482-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,8 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75482-18:
(7*7)+(6*5)+(5*4)+(4*8)+(3*2)+(2*1)+(1*8)=147
147 % 10 = 7
So 75482-18-7 is a valid CAS Registry Number.
InChI:InChI=1/C36H28S3.2F6P/c1-5-13-31(14-6-1)38(32-15-7-2-8-16-32)35-25-21-29(22-26-35)37-30-23-27-36(28-24-30)39(33-17-9-3-10-18-33)34-19-11-4-12-20-34;2*1-7(2,3,4,5)6/h1-28H;;/q+2;2*-1

75482-18-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Diphenyl[(phenylthio)phenyl]sulfonium hexafluorophosphate

1.2 Other means of identification

Product number -
Other names sulfonium diphenyl[(phenylthio)phenyl] hexafluorophosphate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:75482-18-7 SDS

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