China supplier dmc dimethyl carbonate cas 616-38-6

Short Description:

Product name: DMC

CAS No.: 616-38-6

Purity: 99%,99.5%,99.7%

It is one high-efficient solvent and new evironmental protection type green chemical products . Battery Electrolytic liquid solvent paint polyurethane glue,chemical intermedia and polycarbonate…..etc

If you are interested in DMC, pls feel free to contact us.

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Product Detail

Product Tags

Description

1.purity: 99.8%
2.CAS 616-38-6
3. It is one high-efficient solvent and new evironmental protection type green chemical products . Battery Electrolytic liquid solvent paint polyurethane glue,chemical intermedia and polycarbonate.....etc

Chemical properties:

Dimethyl Carbonate
Physical state and appearance: Liquid.
Odor: Pleasant.
Taste: Not available.
Molecular Weight: 90.08 g/mole
Color: Colorless. Clear
pH (1% soln/water): Not applicable.
Boiling Point: 90°C (194°F) - 91 C.
Melting Point: 2°C (35.6°F) - 4 C.
Critical Temperature: 274.85°C (526.7°F)
Specific Gravity:1.069 @ 20 C.(Water = 1) 1.0636 @ 25 C.
Vapor Pressure: 5.6 kPa (@ 20°C)
Vapor Density: 3.1 (Air = 1)
Volatility: Not available.
Odor Threshold: Not available.
Water/Oil Dist. Coeff.: Not available.
Ionicity (in Water): Not available.
Dispersion Properties: Not available.
Solubility: Insoluble in cold water, hot water

Technical Data Sheet/TDS:

China supplier dmc dimethyl carbonate cas 616-38-6

Index	High grade	First grade	Qualified grade
Content	99.90 % min	99.50% min	99.0% min
Water content	100 ppm max	0.10% max	0.15% max
Density(20C)	1.066-1.076 g/cm3	1.066-1.076 g/cm3	1.066-1.076 g/cm3
Acidity	0.10 % max	0.10% max	0.12% max
Ash content	0.02% max	0.02%	0.02% max
Color(APHA)	10 max	10 max	10 max
Methanol	100 ppm max	0.10% max	0.50% max

Application

Dimethyl Carbonate
1)It is a perfect methylating agent, carbonylating agent, methoxylating agent and methylolating agent with active chemical properties. It can be used into produce polypropylene carbonate.
2)In pharmaceutical and pesticide, DMC can be used into produce ciprofloxacin and carbadox. Also it is a indispensable raw material to produce lithium battery electrolyte. Because of its excellent chemical and environmental property, recently DMC is acting as a good solvent for coating, paints, ink and adhesive substituting the benzene, xylene, ethyl acetate, butyl acetate, acetone, butanone, toluene. It is an ideal substitute for toxic substances such as phosgene, dimethyl sulphate, and methyl chloraformate.
3)Dimethyl carbonate (DMC), is a kind of important intermediates organic synthesis, molecular structure contains carbonyl, methyl and armour, such as oxygen functional group, has a variety of reaction performance in the production safety, convenient, have use less pollution, easy to transport all those characteristics. Due to the lower toxicity dimethyl carbonate, is a potential "green" chemical product.