Factory Price 99.9% Purity Disulfuredemethyle/Dimethyl Disulfide Dmds CAS 624-92-0

• CAS No.: 624-92-0
• Formula: C2h6s2
• EINECS: 210-871-0
• Type: Agrochemical Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: 624-92-0
• Colour: Light Yellow
• Transport Package: 220kg/Drum
• Specification: 220KG/DRUM
• Trademark: Baovi
• Origin: China
• Production Capacity: 100000ton/Year

Product Description

Product Description

 

 

CAS No.:	624-92-0
Chemical formula:	C2H6S2
EINECS No.:	210-871-0
Molecular weight:	94.2
Another name:	disulfuredemethyle;mds;methyldithiomethane;Sulfa-hitech

Light yellow transparent liquid. stink. Insoluble in water, can be miscible with ethanol, ether, acetic acid.

Dates:

Index	Content
Vapour pressure:	22 mm Hg ( 20 °C)
Melting point:	-85 °C
Flashing point:	76 °F
Explosive limit	1.1-16.1%(V)
Boiling point	109 °C(lit.)
Density:	1.0625
Refractive index:	n20/D 1.525(lit.)
Solubility	2.7g/l

Specification: 

ITem	Spec	Test result
Appearance	Colorless or light yellow transparent liquid with foul odor	Qualified
Purity	≥99.5%	99.91%
S content	68%	68%
Methanethiol	0.01%	0.0118
Specific gravity ( 20/4ºC)	1.060-1.065	1.063
Water	≤300	185
Melting point	-84.72ºC	-84.72ºC
Flash point	16ºC	16ºC
Boiling point	108-110ºC	108-110ºC
Refractive index	1.526( 20ºC), 1.508( 30ºC)	Qualified
Relative density( 20 ºC)	1.064	Qualified
Lower explosion limit	1.064%	Qualified
Upper explosion limit	16.1%	Qualified
Solubility	Insoluble in water, miscible in alcohol, ether,etc.	0.05
Dimethyl sulfide	≤0.05	/
Dimethyl polysulfide	≤0.05	0.0126
Vapor pressure	3.81	Qualified
Molecular weight	94.2	Qualified

 

Packaging & Shipping

 

Packing: 

Galvanized iron drum package, 220kg/drum. 

Storage: 
Store in cool, dry, ventilated storage, keep away from fire, heat source. Separately from oxidants and acids, avoid mixing storage.

Product Application

 

Application area:

1. Used as solvents and pesticide intermediates, fuel and lubricant additives, coking inhibitors in ethylene cracking furnaces and oil refining units, etc
2. Used as a solvent and pesticide intermediate, it is also the main raw material of methyl sulfonyl chloride and methyl sulfonic acid products
3.GB 2760--1996 specifies the permissible use of food brush spices.
4. Dimethyl disulfide, also known as dimethyl disulfide, is used for the synthesis of organophosphorus insecticides, the intermediates of phothion, methanethio-m-cresol, the intermediates of phothiopropyl phosphorus, and the purification agent of solvents and catalysts.

Company Profile

 

About us:

Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003. 
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, medicine, food sanitation and other fields.

FAQ

 

FAQ:
Q1.: Are you a factory or trading company? 
 A.: We are tading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours
Q2.: Could you send me all your price list?
 A.: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.
Q3.: How to confirm the Product Quality before placing orders?
 A.: 1. You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
2. We have sell the chemicals for more than 15years, the quality is the important of our existence.
  Q4.: Is there a Discount?
    A.: Different quantity has different discount.
  Q5.: Which mode of transport would be better?
    A.: In general, we advice to make delivery by sea which is cheap and safe, also we respect your views of other transportation as well.
Any questions and some other chemicals, please feel free contact us!