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3,7-DITHIA-1,9-NONANEDITHIOL, also known as 3,7-dithia-1,9-nonanedithiol, is a chemical compound with the molecular formula C8H18S4. It is a dithiol, meaning it contains two thiol (sulfhydryl) groups, and has a straight-chain structure with a sulfur atom at positions 3 and 7. 3,7-DITHIA-1,9-NONANEDITHIOL is known for its strong and unpleasant odor and should be handled with caution due to its toxic and irritating properties to the skin, eyes, and respiratory system.

25676-62-4

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25676-62-4 Usage

Uses

Used in Corrosion Inhibition:
3,7-DITHIA-1,9-NONANEDITHIOL is used as a corrosion inhibitor to protect metal surfaces from corrosion and deterioration. Its dithiol groups can form strong bonds with metal surfaces, creating a protective layer that prevents corrosion.
Used in Polymer Chemistry:
In the polymer industry, 3,7-DITHIA-1,9-NONANEDITHIOL is used as a crosslinker to connect polymer chains, enhancing the strength and stability of the resulting material. Its dithiol groups can react with various functional groups in polymers, promoting crosslinking and improving the overall properties of the material.
Used in Organic Synthesis:
3,7-DITHIA-1,9-NONANEDITHIOL is used as a building block for the synthesis of various organic molecules. Its unique structure and reactivity make it a valuable intermediate in the preparation of complex organic compounds.
Used in Metal Complexation:
3,7-DITHIA-1,9-NONANEDITHIOL can be used in metal complexation to form stable complexes with metal ions. Its dithiol groups can coordinate with metal ions, creating complexes with potential applications in catalysis, materials science, and other fields.
Used as a Chemical Reagent:
In organic synthesis, 3,7-DITHIA-1,9-NONANEDITHIOL serves as a chemical reagent for various reactions, such as the formation of disulfide bonds, reduction reactions, and the synthesis of thioethers. Its reactivity and versatility make it a useful tool in the synthesis of a wide range of organic compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 25676-62-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,7 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25676-62:
(7*2)+(6*5)+(5*6)+(4*7)+(3*6)+(2*6)+(1*2)=134
134 % 10 = 4
So 25676-62-4 is a valid CAS Registry Number.

25676-62-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[3-(2-sulfanylethylsulfanyl)propylsulfanyl]ethanethiol

1.2 Other means of identification

Product number -
Other names 1,3-Bis(2-mercaptoethylthio)propane

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:25676-62-4 SDS

25676-62-4Relevant academic research and scientific papers

New Synthesis of Tetradentate Organosulphur Ligands by Organotin Reduction of Bis(dithiolanes)

Gutierrez, Carlos G.,Alexis, Clive P.,Uribe, Juan M.

, p. 124 - 125 (1984)

Tetradentate organosulphur ligands are efficiently prepared by the selective reduction of bis(dithiolanes) with two equivalents of tri-n-butyltin hydride.

A BODIPY-based sensor for Hg2+ in living cells

Zhang, Taiping,She, Guangwei,Qi, Xiaopeng,Mu, Lixuan

supporting information, p. 7102 - 7106 (2013/07/26)

A BODIPY-based probe has been investigated for fast response to Hg 2+ with high sensitivity and selectivity in living cells. This response is attributed to intramolecular charge transfer (ICT) mechanisms. The detection limit is lower than the u

Synthesis of certain multidentate benzimidazole-derived ligands

Sivagnanam, Usha,Pandiyan, Thangarasu,Palaniandavar, Mallayan

, p. 572 - 576 (2007/10/02)

Synthetic procedures are described for obtaining various multidentate ligands incorporating benzimidazole moieties.The benzimidazoles were obtained by the condensation of acids with o-phenylenediamines.Syntheses are reported for N,N-bis(1-methylbenzimidazol-2-ylmethyl)amine (2), N,N'-bis(1-methylbenzimidazol-2-ylethyl)ethylenediamine (5), N,N,N',N'-tetrakis(benzimidazol-2-ylmethyl)-1,2-diaminocyclohexane (6), N,N,N',N'-tetrakis(4-methylbenzimidazol-2-ylmethyl)-1,2-diaminocyclohexane (7), HOOC-(CH2)m-S-CH2-CH2-S-(CH2)n-S-Ch2-CH2-S-(CH2)m-COOH , BzIm-(CH2)m-S-CH2-CH2-S-(CH2)n-S-CH2-CH2-S-(CH2)m-BzIm , HOOC-CH2-S-(CH2-CH2-S)4-CH2-COOH (15) and BzIm-CH2-S-(CH2-CH2-S)4-CH2-BzIm (16).

Reactions of Copper(II) with Ligands Containing Thioether Donors

Braithwaite, Andrew C.,Rickard, Clifton E. F.,Waters, T. Neil

, p. 2665 - 2669 (2007/10/02)

Preparations of three ligands containing thioether donor atoms are detailed and their interactions with cupric ions discussed.The affinity of these sulfur donors for copper(II) is small, and stable complexes can only be formed under restricted solvent and anion conditions.

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