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1,1,1,2,2,3,3-heptamethyl-3-(naphthalen-1-yl)trisilane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

38446-42-3

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38446-42-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38446-42-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,4 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 38446-42:
(7*3)+(6*8)+(5*4)+(4*4)+(3*6)+(2*4)+(1*2)=133
133 % 10 = 3
So 38446-42-3 is a valid CAS Registry Number.

38446-42-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name [dimethyl(naphthalen-1-yl)silyl]-dimethyl-trimethylsilylsilane

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:38446-42-3 SDS

38446-42-3Downstream Products

38446-42-3Relevant academic research and scientific papers

Time-resolved fluorescence of α,ω-di(1-naphthyl)oligosilanes and 1-naphthyloligosilanes: Intramolecular excimer formation and charge-transfer interactions

Karatsu, Takashi,Nakamura, Takashi,Terasawa, Masato,Yagai, Shiki,Kitamura, Akihide,Nishimura, Yoshinobu,Yamazaki, Iwao

, p. 347 - 357 (2013/02/25)

The intramolecular photochemical processes excimer formation and charge-transfer (CT) complex formation were investigated by comparing the behavior of α,ω-di(1-naphthyl)permethyloligosilanes ((1-naphthyl)-(SiMe2) n -(1-naphthyl); NS n N, n = 1, 3, and 6) and 1-(1-naphthyl)permethyloligosilanes ((1-naphthyl)-(SiMe2) n -Me; NS n, n = 1, 3, and 6) by use of stationary and time-resolved fluorescence (TR-FL) measurements. Formation of excimer and CT complexes is highly dependent on the silicon chain length and polarity of the medium. Graphical Abstract: Intramolecular excimer formation between the two naphthyl groups and charge transfer interactions between the naphthyl and silane moieties were investigated by use of a time-correlated single-photon counting method.[Figure not available: see fulltext.]

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