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N-Heptyl Methyl Sulfide, an organic compound with the molecular formula C8H18S, is a member of the sulfides and their derivatives. It is characterized by a sulfurous odor and a stable chemical structure. However, it is incompatible with strong oxidizing agents and requires careful handling due to its flammability and potential health risks, such as skin, eye, and respiratory system irritation.

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  • 20291-61-6 Structure
  • Basic information

    1. Product Name: N-HEPTYL METHYL SULFIDE
    2. Synonyms: 1-(Methylsulfanyl)heptane;Heptane, 1-(methylthio)-;Methyl heptyl sulfide;Methyl n-heptyl sulfide;Sulfide, heptyl methyl;HEPTYL METHYL SULFIDE;N-HEPTYL METHYL SULFIDE;N-HEPTYL METHYL SULPHIDE
    3. CAS NO:20291-61-6
    4. Molecular Formula: C8H18S
    5. Molecular Weight: 146.29
    6. EINECS: 264-506-5
    7. Product Categories: N/A
    8. Mol File: 20291-61-6.mol
  • Chemical Properties

    1. Melting Point: -59.2°C (estimate)
    2. Boiling Point: 195 °C
    3. Flash Point: 73.8°C
    4. Appearance: /
    5. Density: 0.85
    6. Vapor Pressure: 0.563mmHg at 25°C
    7. Refractive Index: 1.4530-1.4570
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: N-HEPTYL METHYL SULFIDE(CAS DataBase Reference)
    11. NIST Chemistry Reference: N-HEPTYL METHYL SULFIDE(20291-61-6)
    12. EPA Substance Registry System: N-HEPTYL METHYL SULFIDE(20291-61-6)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: S23:Do not inhale gas/fumes/vapour/spray.; S24/25:Avoid contact with skin and eyes.;
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 20291-61-6(Hazardous Substances Data)

20291-61-6 Usage

Uses

Used in Flavor and Fragrance Industry:
N-Heptyl Methyl Sulfide is used as a flavoring agent for its characteristic sulfurous odor, adding unique scents to various products in the industry.
Used in Odorant Applications:
Due to its distinct smell, N-Heptyl Methyl Sulfide is employed as an odorant in different industries, such as in the production of certain types of perfumes or in the creation of artificial scents for various purposes.
Used in Chemical Research:
N-Heptyl Methyl Sulfide serves as a valuable compound in chemical research, where its properties and reactions can be studied for the development of new compounds and applications.
Used in Industrial Chemical Production:
As an industrial chemical, N-Heptyl Methyl Sulfide is used in the production of various chemical products, taking advantage of its stable chemical structure and reactivity with other compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 20291-61-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,9 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20291-61:
(7*2)+(6*0)+(5*2)+(4*9)+(3*1)+(2*6)+(1*1)=76
76 % 10 = 6
So 20291-61-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H18S/c1-3-4-5-6-7-8-9-2/h3-8H2,1-2H3

20291-61-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name N-HEPTYL METHYL SULFIDE

1.2 Other means of identification

Product number -
Other names Heptyl-methyl-sulfid

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:20291-61-6 SDS

20291-61-6Downstream Products

20291-61-6Relevant articles and documents

Desulfuration Using Plasma Techniques, III. - Reaction of Thioethers

Suhr, Harald,Henne, Peter,Iacocca, Diodoro,Ropero, Marcos J.

, p. 441 - 446 (2007/10/02)

Plasma desulfurations were tested with nine thioethers.While aliphatic, as well as aromatic thioethers and thiophene react easily, benzothiophenes are hard to desulfurize.Predominant reaction products are low molecular alkenes and alkanes (Table 1).Addition of oxygen greatly improves the results (Table 2).

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