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TETRAKIS(DIPHENYLPHOSPHINOETHYL)-TETRAMETHYLCYCLOTETRASILOXANE, also known as TDPTMS, is a chemical compound characterized by a cyclosiloxane ring with four silicon atoms and tetramethyl substitution. It is recognized for its high thermal stability, versatile coordination properties, and low environmental impact, making it a valuable ligand in catalysis and a component in the synthesis of various materials.

124998-64-7

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124998-64-7 Usage

Uses

Used in Catalysis:
TETRAKIS(DIPHENYLPHOSPHINOETHYL)-TETRAMETHYLCYCLOTETRASILOXANE is used as a ligand in various catalytic processes for its ability to coordinate with metal centers, enhancing the efficiency and selectivity of reactions.
Used in Polymerization Reactions:
In the polymer industry, TETRAKIS(DIPHENYLPHOSPHINOETHYL)-TETRAMETHYLCYCLOTETRASILOXANE is used as a crosslinking agent, contributing to the formation of three-dimensional networks in polymers, which can improve their mechanical properties and thermal stability.
Used in Silicone Rubber Synthesis:
TETRAKIS(DIPHENYLPHOSPHINOETHYL)-TETRAMETHYLCYCLOTETRASILOXANE is used as a key component in the synthesis of silicone rubber, where its unique structure imparts elasticity, flexibility, and resistance to extreme temperatures.
Used in Adhesives and Coatings:
In the adhesive and coatings industry, TETRAKIS(DIPHENYLPHOSPHINOETHYL)-TETRAMETHYLCYCLOTETRASILOXANE is used to formulate products with enhanced adhesion, durability, and resistance to environmental factors,得益于其结构和性质的独特性。
Used in Environmentally Friendly Applications:
Considering its relatively non-toxic nature and low environmental impact, TETRAKIS(DIPHENYLPHOSPHINOETHYL)-TETRAMETHYLCYCLOTETRASILOXANE is favored in applications where eco-friendliness is a priority, such as in the development of green materials and processes.

Check Digit Verification of cas no

The CAS Registry Mumber 124998-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,9,9 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124998-64:
(8*1)+(7*2)+(6*4)+(5*9)+(4*9)+(3*8)+(2*6)+(1*4)=167
167 % 10 = 7
So 124998-64-7 is a valid CAS Registry Number.
InChI:InChI=1/C60H68O4P4Si4/c1-69(49-45-65(53-29-13-5-14-30-53)54-31-15-6-16-32-54)61-70(2,50-46-66(55-33-17-7-18-34-55)56-35-19-8-20-36-56)63-72(4,52-48-68(59-41-25-11-26-42-59)60-43-27-12-28-44-60)64-71(3,62-69)51-47-67(57-37-21-9-22-38-57)58-39-23-10-24-40-58/h5-44H,45-52H2,1-4H3

124998-64-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name diphenyl-[2-[2,4,4-tris(2-diphenylphosphanylethyl)-6,6,8,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl]ethyl]phosphane

1.2 Other means of identification

Product number -
Other names TETRAKIS(DIPHENYLPHOSPHINOETHYL)TETRAMETHYLCYCLOTETRASILOXANE

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:124998-64-7 SDS

124998-64-7Upstream product

124998-64-7Downstream Products

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