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5,6,11,12-Tetraselenotetracene is a selenium-containing polycyclic aromatic hydrocarbon (PAH) with the molecular formula C18Se4H12. It is a derivative of tetracene, a four-ring PAH, where four of the carbon atoms have been replaced by selenium atoms. 5,6,11,12-Tetraselenotetracene exhibits unique electronic and optical properties due to the presence of selenium, which has a larger atomic radius and different electronegativity compared to carbon. These properties make it a potential candidate for applications in organic electronics, such as organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs). Additionally, the incorporation of selenium can lead to enhanced stability and improved performance in these devices. However, the synthesis and characterization of such compounds can be challenging due to the complexity of the molecular structure and the need for specialized synthetic methods.

193-45-3

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193-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193-45-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,9 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 193-45:
(5*1)+(4*9)+(3*3)+(2*4)+(1*5)=63
63 % 10 = 3
So 193-45-3 is a valid CAS Registry Number.

193-45-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 5,6:11,12-di(diseleno)naphthacene

1.2 Other means of identification

Product number -
Other names 5,6,11,12-Tetraselenotetracene

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:193-45-3 SDS

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