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3600-24-6

3600-24-6

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3600-24-6 Usage

Chemical Properties

Diethyl trisulfide has a powerful sulfureous aroma.

Occurrence

Reportedly present in beef (boiled, cooked) and durian (Durio zibethinus)

Aroma threshold values

Recognition at 0.0054 mg/m3 (air)

Check Digit Verification of cas no

The CAS Registry Mumber 3600-24-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,0 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3600-24:
(6*3)+(5*6)+(4*0)+(3*0)+(2*2)+(1*4)=56
56 % 10 = 6
So 3600-24-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H10S3/c1-3-5-7-6-4-2/h3-4H2,1-2H3

3600-24-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (ethyltrisulfanyl)ethane

1.2 Other means of identification

Product number -
Other names Trisulfide, diethyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
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:3600-24-6 SDS

3600-24-6Relevant articles and documents

Hydrogen Sulfide Reactivity with Thiols in the Presence of Copper(II) in Hydroalcoholic Solutions or Cognac Brandies: Formation of Symmetrical and Unsymmetrical Dialkyl Trisulfides

Nedjma, Mustapha,Hoffmann, Norbert

, p. 3935 - 3938 (1996)

In the presence of copper(II), hydrogen sulfide reacts with thiols (methanethiol and ethanethiol) to yield symmetrical or unsymmetrical trisulfides (dimethyl trisulfide, diethyl trisulfide, and ethyl methyl trisulfide). In alcoholic beverages, these compounds are known for their nauseous character, reminiscent of onion smell, and for their low detection levels (dimethyl trisulfide: 0.1 μg/L). A mechanism for trisulfide formation is proposed that involves a two-step redox reaction.

Kondo,K.,Negishi,A.

, p. 1525 - 1528 (1974)

Sulfur-atom insertion into the S-S bond - Formation of symmetric trisulfides

Hou, Yihua,Abu-Yousef, Imad A.,Doung, Yen,Harpp, David N.

, p. 8607 - 8610 (2007/10/03)

The reaction of triphenylmethanesulfenyl chloride (3a) with acyclic disulfides 4 or 5 give the respective trisulfides 1 or 2 in moderate to good yield and selectivity. A mechanism is advanced to explain the chemistry.

An unexpected reaction of divinyl ether of ethylene glycol with hydrogen sulfide

Musorin, G. K.,Sedunova, O. V.,Gendin, D. V.

, p. 363 - 364 (2007/10/03)

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