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Dimethyl Sulfide (DMS), Methylthio Methane (Methylthiomethane) CAS 75-18-3

Dimethyl Sulfide (DMS), Methylthio Methane (Methylthiomethane) CAS 75-18-3

Dimethyl Sulfide (DMS), Methylthio Methane (Methylthiomethane) CAS 75-18-3 Product Name: Dimethyl Sulfide (DMS), Methylthio Methane Synonyms: Methylthiomethane CAS Number: 75-18-3 Characteristics: Colorless transparent liquid. Assay: 99.50% min Dimethyl sulfide (DMS) Formula: (CH3)2S Structure:...

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Dimethyl Sulfide (DMS), Methylthio Methane (Methylthiomethane) CAS 75-18-3

Dimethyl Sulfide (DMS), Methylthio Methane (Methylthiomethane).jpg

Product Name: Dimethyl Sulfide (DMS), Methylthio Methane

Synonyms: Methylthiomethane

CAS Number: 75-18-3

Characteristics:  Colorless transparent liquid.

Assay: 99.50% min Dimethyl sulfide (DMS)

Formula: (CH3)2S

Structure:

Dimethyl Sulfide (DMS), Methylthio Methane (Methylthiomethane) formula.jpg

Molecular  Weight: 62.13
 Relative density : (water = 1) 0.85; (Air = 1) 2.14


KEY Words: Dimethyl sulfide, Methylthio Methane, Methylthiomethane

Package:  200Kgs/Drum;  220Kgs/Drum; 1000Kgs/Drum
 Storage: Keep away from sources of ignition - No  smoking.Take precautionary measures against static discharges.
 H.S CODE: 3911900004
 UN Number: UN1164

Description:
 Dimethyl Sulfide (DMS),  also known as methylthiomethane, is an organo-sulfur compound with  the formula (CH3)2S. Dimethyl sulfide is a flammable liquid which boils at  37 °C (99 °F) and has a characteristic disagreeable odor. Methylthio  Methane is a component of the smell produced from cooking of certain  vegetables, See-Foods, notably maize, etc.
 Dimethyl  sulfide (DMS) is also an indication of bacterial contamination  in malt production and brewing procedures.

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Dimethyl sulfide, Methylthio Methane, Methylthiomethane is a low molecular weight sulfur compound with a distinctive garlic-like odor. It possesses a low level of toxicity and is used as a flavor component in the US and other parts of the world.

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Components:

 Main component: Pure product
 Noxious substance: Dimethyl sulfide

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There are many innovative uses for DMSO currently. The detection limit for dimethyl sulfide. Used as a vinyl resin, nitrocellulose solvent, Dimethyl. Dimethyl sulfide is a water. Find out information about dimethyl sebacate. Or methylthiomethane is an organosulfur compound with the formula. Clear, colorless liquid, boiling at. DMSO has no real odor and the constituents that cause this are from dimethyl sulfide and also. Insoluble flammable liquid that boils at.

Dimethyl sulfide uses

What is the abbreviation for DiMethyl Sulfide

Find out what is the most common shorthand of. Marine birds shown to be drawn to the smell of dimethyl sulfide produced by microplastic debris. Dimethyl sulfide, Methylthio Methane, Methylthiomethane is a flammable liquid that boils at 37 C. Dimethylsulfidemia is a pathological sign, and can be defined as nM dimethyl sulfide. Properties, preparation and applications. Looking for the abbreviation of Dimethyl sulfide, Methylthio Methane, Methylthiomethane.

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Flow Chart: 

Dimethyl sulfide, Methylthio Methane, Methylthiomethane flow chart.png

As a professional  China Dimethyl sulfide, Methylthio Methane supplier and Manufacturer, FENGCHEN  GROUP CO., LTD has been supplying and exporting Dimethyl sulfide,  Methylthio Methane from China for almost 10 years.
 

Key Applications for Dimethyl sulfide, Methylthio Methane, Methylthiomethane

As an effective presulfiding agent. Dimethyl sulfide, Methylthio Methane, Methylthiomethane is used as a sulfur source for industrial catalysts used in hydrodesulfurization, hydrodenitrification, and catalytic cracking. These catalysts are supplied in their oxide form, and must be modified with sulfur prior to use as a furnace passivation agent.

 The service lifetime of pyrolysis furnace tubes used to manufacture ethylene is extended when treated with low levels of Dimethyl sulfide, Methylthio Methane, Methylthiomethane. Furnace tubes used to reduce iron ore are protected in a similar way.

As a “back-up” odorant in gas products. Dimethyl sulfide, Methylthio Methane, Methylthiomethane is blended with common gas odorants as a protective measure. When odorants such as methyl mercaptan oxidize, their odor diminishes. Dimethyl sulfide, Methylthio Methane, Methylthiomethane is not as susceptible to this problem.

In chemical synthesis, Dimethyl sulfide, Methylthio Methane, Methylthiomethane is alkylated to produce trimethylsulfonium halides, which are useful epoxidation reagents. Dimethyl sulfide, Methylthio Methane, Methylthiomethane-BH3 is used in hydroboration-oxidation and related reactions.


 Hazards Identification:
 Risk category: 3.1 low ignition point liquid
 Invasion route: inhalation and ingestion
 Health hazard: having irritation on nose and throat
 Environment hazards: yes
 Safety:
 Dimethyl sulfide  is highly flammable with  ignition point at about 205 °C . What's more, Dimethyl sulfide (DMS)  can be irritant to  eyes and our skin. Please do not swallowed it. Dimethyl Sulfide (DMS) has  an unpleasant odor.

Physical  and Chemical Features
 Appearance: colorless liquid
 Melting point: -83.2°C
 Boiling point: 38°C
 Density: relative density (water=1)0.85; relative density (air=1)2.14
 Vapor pressure: 64.64kPa/25°C
 Flashing point: -36°C
 UN     no.: 1164
 Solubility: insoluble in water; soluble in ethyl alcohol, ethyl ether and most  organic solvents;
 Main uses: solvent and catalyst of most inorganic substance

Certificate of  Analysis of Dimethyl sulfide (DMS):

Item

Specification

Relative density (water = 1)

0.85

Assay Dimethyl Sulfide

99.50% min

Melting point (°C)

-98.3

Boiling point (°C)

37.5

Flash point (°C)

17.8

Refraction index

1.4438

Moisture

<0.1%

Methyl mercaptan

<0.1%

Methanol

<0.1%

Hydrogen sulfide

Undetectable

Top Quality, Pure Dimethyl sulfide, Methylthio Methane factory in China; China Dimethyl sulfide, Methylthio Methane Raw Material Suppliers in China. China Dimethyl sulfide, Methylthio Methane Manufacturers in China. 


If you are looking for the dimethyl sulfide (dms), methylthio methane (methylthiomethane) cas 75-18-3, welcome to contact us. We are one of the leading and professional China manufacturers and suppliers in this field. Competitive price and good after-sale service are available.
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