Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6

Product Details
Customization: Available
CAS No.: 616-38-6
Formula: C3h6o3
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  • Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6
  • Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6
  • Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6
  • Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6
  • Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6
  • Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
DMC
Source
Organic Acids
Appearance
Oily Liquid
Grade Standard
Industrial Grade
Colour
Transparent
Grade
Tech Grade
Payment Term
Tt, L/C, Dp...Negotiable
Usage
Plastic, Coating, Synthetic Resin
Port of Loading
Qingdao, Tianjin, Shanghai, Dalian
Transport Package
Drum, IBC, Flexitank, ISO Tank
Specification
content 99.8% min
Trademark
Achilles
Origin
China
HS Code
291611000
Production Capacity
200000mt/Year

Product Description

 

Product Description

Application of DMC
 

Methylating agent
Dimethyl carbonate methylates anilines, carboxylic acids, and phenols Sometimes these reactions require the use of an autoclave.

Solvent
Dimethyl carbonate has an ester- or alcohol-like odor, which is more favorable to users than most hydrocarbon solvents it replaces. Dimethyl carbonate has an evaporation rate of 3.22 (butyl acetate = 1.0), which slightly slower than MEK (3.8) and ethyl acetate (4.1), and faster than toluene (2.0) and isopropanol (1.7). Dimethyl carbonate has solubility profile similar to common glycol ethers, meaning dimethyl carbonate can dissolve most common coating resins except perhaps rubber based resins. 

Intermediate in polycarbonate synthesis
A large captive use of dimethyl carbonate is for the production of diphenyl carbonate through transesterification with phenol. Diphenyl carbonate is a widely used raw material for the synthesis of bisphenol-A-polycarbonate in a melt polycondensation process. The most common route is described by Fukuoka, of the Japanese "Asahi Kasei" chemical corporation.

Alternative fuel additive
There is also interest in using this compound as a fuel oxygenate additive.

Detailed Photos


Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6

 

Product Parameters

  
Test Description Unit of Measure Specifications Test Result Conclusion
Appearance - Colorless & transparent liquid Colorless & transparent liquid Pass
Content % ≥99.50 99.91 Pass
Methanol % ≤0.0300 0.0147 Pass
Moisture % ≤0.0300 0.02 Pass
Density 25ºC g/cm3 1.071±0.005 1.071 Pass
Color, Pt-Co APHA Color ≤10 5 Pass

Certifications

Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6

 

Packaging & Shipping

 

Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6

Company Profile

Achilles Chemical belongs to HOPE Chemical GROUP
Who we are: Hope Chemical is a distribution and consulting company based in California, USA.
Global offices: USA, India, Turkey, China.
Main business: trading chemical & oleo-chemical products in global markets.

Customer Success Drives Our Success
Principle: Trust, Integrity, Transparency.
Services: We try to deliver high quality, cost-effective products to our clients.
Activities: We stay in constant contact with partners to understand their product requirements and keep them up to date on market conditions, new product offerings and pricing information.

Dimethyl Carbonate (DMC) for Replacing Dimethyl Sulfate as a Methylating Agent 616-38-6

Our Advantages

Why choose us?

1. We have been working in the chemical industry for more than ten years. Therefore, we have a very accurate control of the market situation, so that we can provide customers with professional purchasing advice.
2. We can provide chemical raw materials in a wide range of fields, which includes Oleochemical; Coating, Ink, Paint & Adhesive; Food additives; Persenal care, home care; Pharmaceutical; Textile, leather; Matals, surface treatment; Fertilizer, Oil and gas.
3. We have 2 offices and 2 warehouses in Qingdao and Shanghai. Also We prepare stock in our warehouse before price increasing to ensure the stability of our supply.

 

FAQ

Q. How to guarantee the quality?
Up-to-date facilities and technology, strict inspection in production process and final product, inspection before delivery. 

Q: Do you provide samples ? Is it free?

A: Yes, we could offer the sample for free, but hope the customer to pay the courier cost.

Q: How long is your delivery time?

A: Generally it is about 15 days, if we have stock. If not, maybe need 20-30 days to arrange the shipping.

Q: What is your terms of payment ?
A: TT payment is favorable, LC at sight is fine. After we build good cooperation, we can discuss other payment terms. 

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