Dimethyl Disulfide Evolution(DMDSE)

Dimethyl Disulfide Evolution(DMDSE)
Dimethyl Disulfide Evolution(DMDSE)Dimethyl Disulfide Evolution(DMDSE)Dimethyl Disulfide Evolution(DMDSE)Dimethyl Disulfide Evolution(DMDSE)
CategoriesDimethyl Disulfide (DMDS)
AlbumView larger image
BrandHongbaoli
Model99.7% min
Terms of PaymentL/C, T/T
Update Time2017-10-23
Detail Information

Dimethyl Disulfide Evolution (DMDSe)

Keywords:  Dimethyldisulfide, METHYLDISULFIDE, 2,3-Dithiabutane, Disulfide, dimethyl, Dimethyl disulphide,Methyldisulfide

Application

DMDS is widely used as coke inhibitor in ethylenecracking furnaces and refining equipment. It is used in lubricant additives aswell.

DMDS is widely used as intermediates for thesynthesis of organophosphorus insecticides, fenthion and fenamithion.

DMDS is used as main material of methanesulfonylchloride, and some other methyl acid products.

DMDS is used as food additives with the grant of GB2760.

DMDS is used as a solvent and catalystdeactivator.

Physical data

CAS No

624-92-0

MF

C2H6S2

MW

94.2

MS

EINECS

210-871-0

Flash point

16℃

Boiling point

109-110℃

Density (20/4℃)

1.062

Hazard class

3

Packing group

II

Specification

The spec can be customer-tailored and inspected by SGS.

General spec is as follow:

Item

Standard

Assay

99.7% min

Color(APHA)

120 max

Sulphur Content (wt%)

68 % min

Water (wt%)

0.05% max

Methyl Mercaptons (wt%)

0.01% max

Non – Volatiles

Nil

Hydrocarbon Groups of more

than 4 Carbon atom

Nil

Unsaturated Hydrocarbon

Nil

Packing

The packing can be customer-tailored and theweight can be inspected by SGS. General packing is as follow, 200kgs/drum and24mt/Isotank.

Storage & Delivery

The shelf life is 24monthsin unopened, original containers. Ensure thorough ventilation of stores andwork areas. It must be protected from moisture, fire, and explosion; preventelectrostatic charge, sources of ignition should be kept well clear, as well asacids and acid forming substances.  Fireextinguishers should be kept handy.  Itis not spontaneously flammable in air.    

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