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Silanol, dimethyl[tris(trimethylsilyl)methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77548-02-8

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77548-02-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77548-02-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,4 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 77548-02:
(7*7)+(6*7)+(5*5)+(4*4)+(3*8)+(2*0)+(1*2)=158
158 % 10 = 8
So 77548-02-8 is a valid CAS Registry Number.

77548-02-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name hydroxy-dimethyl-[tris(trimethylsilyl)methyl]silane

1.2 Other means of identification

Product number -
Other names -

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:77548-02-8 SDS

77548-02-8Relevant academic research and scientific papers

Acyl-Oxygen Fission in Reaction of Organosilicon Carboxylates with Sodium Methoxide in Methanol

Damja, Ramadan I.,Eaborn, Colin,Saxena, Anil K.

, p. 597 - 598 (2007/10/02)

The compound (Me3Si)3CSiMe2O2CR and But3SiO2CCF3, in which there is serious steric hidrance to nucleophilic attack at silicon, react with 0.20M-NaOMe in MeOH to give the corresponding silanols, (Me3Si)3CSiMe2OH and But2SiOH; i.e., exclusive acyl-oxygen fission occurs rather than the normal silicon-oxygen fission.With both trifluoroacetates the reaction is complete within ca. 1 min at room temperature.For the (Me3Si)3CSiMe2O2CR species the reactivity sequence is R = CF3 > C6H3(NO2)2-3,5 > CH2Cl > C6H4NO2-p > Me > Ph.

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