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Quick Details

  • CAS No.: 616-38-6
  • Other Names: Carbonic acid dimethyl ester
  • MF: C3H6O3
  • EINECS No.: 210-478-4
  • Place of Origin: Shandong, China (Mainland)
  • Type: Agrochemical Intermediates, Dyestuff Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates, Electronic
  • Purity: 99.90-99.99%
  • Brand Name: LONGXING
  • Model Number: LX-DMC
  • Application: solvent for coating, paints, ink,adhesive,electrolyte,storage battery
  • Appearance: colorless liquid
  • Molecular weight: 90.07
  • Density (20oC), g/cm3: 1.071±0.005

Packaging & Delivery

Packaging Details Good Quality Dimethyl Carbonate DMC
Delivery Time Shipped in 15 days after payment

Good Quality Dimethyl Carbonate DMC  


1) Standard: ISO9001:2000

2) Place of Origin: Shandong ,China

3) Grade Standard:  Industrial Grade,Battery Grade

4) Purity: 99.90% min

5) Appearance :Colorless and transparent

6) CAS: 616-38-6

7) Accept SGS/CIQ Inspection

8) Export to East Asia ,South Asia, United Arab Emirates,South America, Australian Korea

Excellent quality and Competitive price for your reference !!



Product Description

Dimethyl Carbonate


Physical state and appearance: Colorless. Clear,liquid. 

Odor: Pleasant. 

Molecular Weight: 90.08 g/mole

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)

Solubility: Insoluble in cold water, hot water





Battery grade

Super High Grade

High Grade

First grade

Content GC%≥





MeOH Content GC% ≤





Moisture(Karl Fisher% ≤





Color Pt-Co# ≤





Metals Impurity Content

In response to Clients request



Density 20 g/cm3





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 product4) Be used in producing  Lithium battery electrolyte , developing liquid .



Packaging & Shipping


 Packing in galvanized iron drum with net weight 200 kg Or According to customer's requirements.






Our Services

# We ensure stable and good quality

# Brand-New packing drums

# Early delivery

# Online voyage tracking information for customers' reference

# Best after-sale service

# Regular price updating


Company Information


Longxing Chem is one professional Chemicals company. WIth 8 years' exporting experience,our products ranges from basic chemicals, mineral chemicals to fine chemicals.

Main exporting Products: Methylene Chloride, Aniline, Propylene Glycol, Propylene Carbonate, Dimethyl Carbonate, Trichloroethylene, Perchloroethylene, DMF, Limestone and Quicklime, etc.


Dongying Longxing Chemical Co.,LTD Qualifications:




We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.


Add: Guomingtian Village, Dawang Town, Guangrao County Dongying City Shandong Province,China      Postal Code:257335    

Contact Person :Cathy Shang 

Tel:0086-546-6878189      Fax:0086-546-6896098

Mobile & Wechat & WhatsApp:0086-13345054005 

Skype: cathy.shang8     QQ:306318086 





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