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Ethyltriiodogermane, with the chemical formula C2H5GeI3, is an organogermanium compound that consists of an ethyl group (C2H5) bonded to a germanium atom, which is further connected to three iodine atoms. This colorless, volatile, and toxic liquid is sensitive to light and moisture, and it is used in the synthesis of various organogermanium compounds. Ethyltriiodogermane is typically prepared by reacting germanium tetraiodide (GeI4) with ethylmagnesium bromide (C2H5MgBr) in an organic solvent. Due to its reactivity and potential health risks, it is essential to handle Ethyltriiodogermane with caution and proper safety measures.

4916-38-5

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4916-38-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4916-38-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,1 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4916-38:
(6*4)+(5*9)+(4*1)+(3*6)+(2*3)+(1*8)=105
105 % 10 = 5
So 4916-38-5 is a valid CAS Registry Number.
InChI:InChI=1/C2H5GeI3/c1-2-3(4,5)6/h2H2,1H3

4916-38-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Ethyltriiodogermane

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

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Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4916-38-5 SDS

4916-38-5Downstream Products

4916-38-5Relevant academic research and scientific papers

Chemistry of Germanium Atoms. II. Reactions of Thermally Evaporated Germanium Vapor with Organic Halides

Mochida, Kunio,Tashiro, Kumiko,Yoshida, Yasuhiro,Mizuno, Yasuhisa

, p. 1247 - 1250 (2007/10/02)

Thermally generated germanium atoms were found to react with organic halides by insertion into carbon-halogen bonds.The resulting germylenes abstracted halogens from organic halides to form trihalogermyl derivatives.Tetrahalogermanes were also formed by t

The Reaction of Germanium Atoms with Organic Halides

Mochida, Kunio,Tashiro, Kumiko

, p. 1105 - 1108 (2007/10/02)

Co-condensation of thermally evaporated germanium vapor with organic halides yields a mixture of trihalogermyl derivatives and tetrahalogermanes as major products.The nature of these reactions is discussed.

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