17875-55-7 Usage
Description
1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane is a trisiloxane compound characterized by a molecular formula of C20H24O2Si3. It features a linear arrangement of three silicon atoms and oxygen atoms, with methyl and phenyl groups attached to the silicon atoms. This chemical is known for its unique properties, including excellent surface tension reduction and foam stabilization, which make it a versatile compound for various applications.
Uses
Used in Personal Care Products:
1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane is used as a surfactant and emulsifying agent in personal care products for its ability to reduce surface tension and stabilize foam. This enhances the performance and texture of products such as shampoos, conditioners, and body washes, providing a smooth and luxurious feel.
Used in Agricultural Formulations:
In the agricultural industry, 1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane is utilized as a surfactant to improve the wetting and spreading of agrochemicals on plant surfaces. This ensures even distribution and absorption of the active ingredients, leading to more effective pest control and crop protection.
Used in Industrial Applications:
1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane is employed as a surfactant and emulsifying agent in various industrial processes. Its properties of reducing surface tension and stabilizing foam contribute to improved performance in applications such as coatings, adhesives, and lubricants, enhancing their efficiency and effectiveness.
Due to its low toxicity and safety profile when formulated according to regulatory guidelines, 1,1,5,5-tetramethyl-3,3-diphenyltrisiloxane is considered a suitable compound for use in consumer products, ensuring both performance and safety.
Check Digit Verification of cas no
The CAS Registry Mumber 17875-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,7 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17875-55:
(7*1)+(6*7)+(5*8)+(4*7)+(3*5)+(2*5)+(1*5)=147
147 % 10 = 7
So 17875-55-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H22O2Si3/c1-19(2)17-21(18-20(3)4,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14H,1-4H3
17875-55-7Relevant articles and documents
Compound for organic light-emitting device packaging and preparation method and application thereof
-
Paragraph 0093-0097; 0129-0134; 0163-0168, (2021/06/06)
The invention discloses a compound for organic light-emitting device packaging and a preparation method and application thereof, and belongs to the technical field of organic light-emitting device thin film packaging. Meanwhile, the invention further provides a composition prepared from one or more of a compound L, an allyl compound, a photopolymerization initiator and a free radical polymerization initiator, and when the composition is applied to organic light-emitting device packaging, a packaging film can show low transmittance of oxygen and moisture, the service life of an organiclight-emitting device is prolonged, and a packaging composition of an organic/inorganic mixed packaging film, the packaging thin film, and a display device using the same with higher flatness are obtained by enhancing the etching resistance of an organic layer to plasma.
A Highly Effective Route to Si?O?Si Moieties through O-Silylation of Silanols and Polyhedral Oligomeric Silsesquioxane Silanols with Disilazanes
Kuciński, Krzysztof,Hreczycho, Grzegorz
, p. 1043 - 1048 (2019/02/05)
A simple and highly practical catalyst-free O-silylation of silanols with commercially available disilazanes has been developed under mild conditions. In the case of polyhedral oligomeric silsesquioxane (POSS) silanols and some other silanols, it was necessary to use catalytic amounts of inexpensive Bi(OTf)3 as additional catalyst. This efficient chlorine-free protocol involves the synthesis of a wide range of important organosilicon derivatives such as unsymmetrical disiloxanes and functionalized silsesquioxanes.
