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(Phenylamino)diphenylphosphine sulfide, also known as PDPS, is a chemical compound with the molecular formula C18H15NPS. It is a yellow crystalline solid that is commonly used as a photoinitiator in the production of polymer materials, particularly in the field of photopolymerization. PDPS is known for its high efficiency in generating radicals upon exposure to light, which initiates the polymerization process. It is also used in the synthesis of organic chemicals and as a stabilizer in the production of plastics. However, it is important to handle PDPS with caution, as it is considered hazardous and has the potential to cause skin and eye irritation upon contact. Additionally, it should be stored in a cool, dry place away from sources of heat or open flame.

4129-41-3

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4129-41-3 Usage

Uses

Used in Polymer Production:
(Phenylamino)diphenylphosphine sulfide is used as a photoinitiator for the production of polymer materials. It is particularly effective in the field of photopolymerization, where its high efficiency in generating radicals upon exposure to light initiates the polymerization process.
Used in Organic Chemical Synthesis:
(Phenylamino)diphenylphosphine sulfide is used as a reagent in the synthesis of various organic chemicals, contributing to the development of new compounds and materials.
Used in Plastics Production:
(Phenylamino)diphenylphosphine sulfide is used as a stabilizer in the production of plastics, enhancing the durability and performance of the final product.
Used in Research and Development:
(Phenylamino)diphenylphosphine sulfide is utilized in research and development for its unique properties and potential applications in various industries, including materials science and pharmaceuticals.
Safety Precautions:
It is crucial to handle (Phenylamino)diphenylphosphine sulfide with care, as it is a hazardous substance that can cause skin and eye irritation. Proper protective equipment should be used when working with (Phenylamino)diphenylphosphine sulfide, and it should be stored in a cool, dry place away from sources of heat or open flame to prevent accidents and ensure safety.

Check Digit Verification of cas no

The CAS Registry Mumber 4129-41-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,2 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4129-41:
(6*4)+(5*1)+(4*2)+(3*9)+(2*4)+(1*1)=73
73 % 10 = 3
So 4129-41-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H16NPS/c21-20(17-12-6-2-7-13-17,18-14-8-3-9-15-18)19-16-10-4-1-5-11-16/h1-15H,(H,19,21)

4129-41-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Diphenylthiophosphinsaeure-anilid

1.2 Other means of identification

Product number -
Other names N-Phenyl-P,P-diphenyl-thiophosphinigsaeure-amid

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:4129-41-3 SDS

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