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Dimethyl carbonate 616-38-6 DMC

- Sep 29, 2018 -

Packaging & Delivery

  • Packaging Details: 200kg/drum, 16ton per 20'FCL

  • Port: qingdao, tianjin, shanghai

  • Lead Time : Shipped in 15 days after payment

supply 99.5%min Dimethyl carbonate (DMC) 616-38-6 HS code: 29209090

 

 

Product Description

 

1.Description of  Dimethyl carbonate :

(1). Commodity: Dimethyl carbonate

(2). CAS No.:616-38-6

(3). EINECS:210-478-4

(4). MF:C3H6O3

(5). MW:90.08

(6). DG Class: 3

(7). UN:1611

(8). Dimethyl carbonate (DMC), alias methyl carbonate, ethylene carbonate, it is a colorless, transparent, slightly smell, slightly sweet liquid at the room temperature, the melting point is 2-4 DEG C, if the temperature below 4 DEG C, it is easy to crystallize.

(9). it is easy insoluble in water, can with alcohol, ether, ketone, etc. almost all organic solvents miscible and low toxicity.

(10). in 1992 is Europe classified as non-toxic products is a complex of modern "clean technology" requirements of environmental protection type chemical raw materials, also known as green solvents, three types of flammable liquid, low toxicity.

 

2.Physical &Chemical property:

Appearance:Colorless  liquid

CAS NO.: 616-38-6
Molecular Formula: C3H6O3
Apperance: Colorless Transparent Liquid
Density: 1.0706
Melting Point: 4 ℃
Boiling Point(℃): 90.5°C at 760 mmHg
Flash Point(℃): 18.3°C
refractive_index: 1.361
Water Solubility: 139 g/L
Kindling Point: 46.5°C
Solubility: Mixed and Solvent with Alcohol, Ether and Several Organic Agents.

 

 

3. Specifications: 

 

Item

Battery grade

Super High Grade

High Grade

First grade

Content GC%≥

99.99

99.95

99.70

99.50

MeOH Content GC% ≤

20

100

0.02

0.05

Moisture(Karl Fisher% ≤

20

100

0.05

0.10

Color Pt-Co# ≤

5

5

10

10

Metals Impurity Content

In response to Clients request



Density 20 g/cm3

1.071±0.005

 

 

4.Application:

(1) Dimethyl carbonate can be used for the synthesis of polycarbonate (PC) (consumption is relatively large), carbonic acid two benzene ester, isocyanate, etc..
(2) in the pharmaceutical industry, Dimethyl carbonate can be used for synthesis of anti infectives, antipyretic and analgesic drugs, vitamins drugs, central nervous system drugs such as, the pharmaceutical industry.
(3) in the pesticides industrial, Dimethyl carbonate are mainly used for the production of methyl isocyanate, and then the production of certain amino acid ester pesticides, pesticides (benzene ether).
(4) Dimethyl carbonate can also be used for gasoline additives (can be replaced by methyl tert butyl ether MTBE), lithium batteries in the electrolyte, etc..
(5) Dimethyl carbonate is a new type of solvents with low toxicity, in the paint and adhesive industries can replace toluene, xylene, ethyl acetate, acetone or methyl ethyl ketone, etc.

 

Packaging & Shipping

 

packaging: 200kg/drum, 16ton per 20'FCL

 

shipping details: we will deliver the goods about 7-15 days after buyer's order 


any inquire, pls feel free to contact Alan. 

Email:alan@gpcchem.com