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17877-23-5

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17877-23-5 Usage

General Description

TRIISOPROPYLSILANOL 98 is a chemical compound with the molecular formula C9H22OSi. It is a colorless, clear liquid with a high boiling point and low vapor pressure. TRIISOPROPYLSILANOL 98 is primarily used as a reagent in the synthesis of organosilicon compounds. It is also utilized as a crosslinking agent in silicone rubber and as a surface modifier in various industrial applications. The compound is known for its hydrophobic and hydrophilic properties, making it suitable for use in coatings, adhesives, and sealants. Additionally, TRIISOPROPYLSILANOL 98 can be employed as a coupling and dispersing agent in the formulation of paints and coatings, providing improved adhesion and dispersion properties. Overall, TRIISOPROPYLSILANOL 98 is a versatile chemical with a range of industrial applications.

Check Digit Verification of cas no

The CAS Registry Mumber 17877-23-5 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 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17877-23:
(7*1)+(6*7)+(5*8)+(4*7)+(3*7)+(2*2)+(1*3)=145
145 % 10 = 5
So 17877-23-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H22OSi/c1-7(2)11(10,8(3)4)9(5)6/h7-10H,1-6H3

17877-23-5 Well-known Company Product Price

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  • Aldrich

  • (495565)  Triisopropylsilanol  98%

  • 17877-23-5

  • 495565-1G

  • 562.77CNY

  • Detail
  • Aldrich

  • (495565)  Triisopropylsilanol  98%

  • 17877-23-5

  • 495565-10G

  • 2,861.82CNY

  • Detail

17877-23-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name hydroxy-tri(propan-2-yl)silane

1.2 Other means of identification

Product number -
Other names Triisopropylsilanol

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:17877-23-5 SDS

17877-23-5Relevant articles and documents

Novel Si(II)+and Ge(II)+Compounds as Efficient Catalysts in Organosilicon Chemistry: Siloxane Coupling Reaction ?

Fritz-Langhals, Elke,Kneissl, Sotirios,Piroutek, Phillip,Werge, Sven

, (2020/09/02)

Novel catalytically active cationic Si(II) and Ge(II) compounds were synthesized and isolated in pure form. The Ge(II)+-based compounds proved to be stable against air and moisture and therefore can be handled very easily. All compounds efficiently catalyze the oxidative coupling of hydrosil(ox)anes with aldehydes and ketones as oxidation reagents and simultaneously the reductive ether coupling at very low amounts of 0.01 mol %. Because the catalysts also catalyze the reversible cyclotrimerization of aldehydes, paraldehyde can be used as a convenient source for acetaldehyde in siloxane coupling. It is shown that the reaction is especially suitable to make siloxane copolymers. Moreover, a new fluorine-free weakly coordinating boronate anion, B(SiCl3)4-, was successfully combined with the Si(II) and Ge(II) cations to give the stable catalytically active ion pairs Cp*Si:+B(SiCl3)4-, Cp*Ge:+B(SiCl3)4-, and [Cp(SiMe3)3Ge:+]B(SiCl3)4-.

Synthesis and reactions of donor cyclopropanes: efficient routes to cis- and trans-tetrahydrofurans

Dunn, Jonathan,Dobbs, Adrian P.

supporting information, p. 7386 - 7414 (2015/08/24)

Abstract A detailed study on the synthesis and reactions of silylmethylcyclopropanes is reported. In their simplest form, these donor-only cyclopropanes undergo Lewis acid promoted reaction to give either cis- or trans-tetrahydrofurans, with the selectivity being reaction condition-dependant. The adducts themselves are demonstrated to be an important scaffold for structural diversification. The combination of a silyl-donor group in a donor-acceptor cyclopropane with novel acceptor groups is also discussed.

Nonhydrolytic synthesis of silanols by the hydrogenolysis of benzyloxysilanes

Igarashi, Masayasu,Matsumoto, Tomohiro,Sato, Kazuhiko,Ando, Wataru,Shimada, Shigeru

supporting information, p. 429 - 431 (2014/04/17)

The hydrogenolysis of benzyloxysilanes was smoothly catalyzed by Pd/C in THF to give corresponding silanols under nonhydrolytic conditions. The reaction proved to be applicable to various benzyloxysilanes giving silanemonools, diol, and triol.

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