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Dimethyl Carbonate 99.9% For Sale

Supplier From China
May-09-18

Product Name: Dimethyl Carbonate
Origin: China
Molecular Formula: C3H6O3
CAS No.: 616-38-6


EINECS No.: 210-478-4

Specification: 99.5%, 99.9%
Packing: Iron drums of 200kg net each, or ISO tank

Application:
In organic synthesis
---as a substance or sol
ven t in organic sy n thes is, instead of phosgene, dimethyle sulfate, ect
---called as "green chem ical" a nd "new cornerstone for or organic synthesis"
In gasoline industry
---as a fuel additive
Dimethyl Carbonate (DMC) is a strong contender to help the refining industry to meet the Clean Air Act specification for oxygen in gasoline. DMC (53.3% O) has about 3 times the oxygen content as methyl tert-butyl ether (MTBE, 18.2%) and its synthesis is not dependent upon oil.

Price and Minimum Quantity

Price: $10
MOQ: Not Specified

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Chemical formula C4H6O5
C.A.S number 004-525-33-1
Formula weight 134.09
Appearance Colourless liquid
Assay Not less than 99.8%
Density 1.25g/cm3(20C/68F)
Application Using for the different beverages:
flavored water
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juice till 100%
Mechanism of efficiency of DMDC DMDC can permeate through the cell membrane, and block the metabolism through reacting with the enzymes of microorganism, then achieve the purpose of sterilization. Even in very low additive amount, DMDC can effectively kill typical spoilage bacteria in beverage, and not affect the taste, flavor and color of the beverage. Furthermore, it could be rapidly and completely hydrolyzed to carbon dioxide and methanol, which are the natural ingredients of juice.
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$260
MOQ: 20  Meters
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Commodity : Soda Ash Light / Dense
Molecular formula:na2co3
Molecule weight:105.99
H.S Code:28362000
Cas: 497-19-8

Properties : white crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and co2 if exposing in the air.

Applications: mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petrochemistry.

Packing :25kg/ 40kg/50kg/750kg pp woven bag with waterproof pe inner , two layers

Specifications standard : gb210.1-2004
Items : specification
First grade : specification
Second grade
Total alkalinity(as na2co3 in dry base) %99.2% min98.8% min
Chloride content(as nacl) %0.7% max0.9% max
Iron content(as fe in dry base) /%0.003% max0.0035% max
Sulphate content(as so4 in dry base) /%0.03% max0.03% max
Water insoluble matter /%0.03% max0.03% max
Loss on ignition a/ %0.5% max0.5% max
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Food ingredients for bakery, beverage, confectionery industry

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CAS: 1310-73-2
UN number 1823
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We use rich natural gas resources and its strategic of liquid alkali procurement, storage, transport conditions, gradually formed transportation and sale of liquid alkali, production and sales base and external processing of flake caustic, solid caustic soda, granular caustic soda, which provide ideal condition and environment for domestic and foreign trade.

Typical Specifications:

Indexes Purity NaCl Na2CO3 Fe2O3
99 99 0.15 0.9 0.003
98 98 0.15 0.5 0.002
96 96 2.8 0.85 0.005

Used as a raw material in the manufacture of soaps ,detergent, textiles and paper ,and likewise ,in water softening and treatment, drilling mud in oil field, refining petroleum products, and washing beer and soft drink bottles, in food and drug industry ,it is used as acidity regulator, alkali, and so on.

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HS Code : 2920909090

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Application

Dimethyl carbonate is a recently developed friendly green organic chemicals, widely used alternative phosgene the dimethyl sulfate Halothanes larger environmental hazards of chemicals used as carbonation and modulating agent, to meet the current requirements of the cleaning process. This article reviews dimethyl carbonate in pesticide and medicine and intermediates (such as furazolidone intermediate 3 - amino-2 - oral oxazolidinone, sulfonylurea herbicides, carbendazim, carbaryl ring ciprofloxacin intermediate 2,4 - dichloro-5 - fluorobenzoyl acetate, isocyanine) synthesis process green transformation.

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