Dimethyl carbonate CAS#616-38-6

Dimethyl carbonate CAS#616-38-6

Dimethyl carbonate CAS#616-38-6

Low Toxicity and Environmentally Friendly: Compared with traditional methylating agents such as methyl iodide and dimethyl sulfate, dimethyl carbonate offers significantly lower toxicity and is biodegradable, making it a greener alternative.


Excellent Solvent Performance: DMC is miscible with most organic solvents, including alcohols, ketones, and esters, providing excellent versatility for a wide range of chemical processes.


Effective Methylating Reagent: It serves as an efficient methylating agent for compounds such as aniline, phenol, and carboxylic acids, making it valuable in organic synthesis and chemical manufacturing.


Sustainable Production Process: Modern production of DMC utilizes the catalytic oxidative carbonylation of methanol in the presence of oxygen, offering a more environmentally friendly approach than traditional phosgene-based methods.

Quality Assurance

Rigorous quality control and full regulatory compliance assured.

Sustainable Development

Sustainable processes cut waste, lower emissions, and save costs.

Specialty Solutions

Tailored fine chemicals that enhance efficiency and outcomes.

Chemical Manufacturer

A trusted manufacturer capable of stable, high-volume production and supply.

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Product Description

Product Description-Dimethyl carbonate CAS#616-38-6


A colorless, transparent liquid with a pungent odor. It is insoluble in water but soluble in organic solvents such as ethanol and ether.

Product Applications-Dimethyl carbonate CAS#616-38-6


Low-toxic green solvent replacing toluene, xylene, esters and ketones for paints and adhesives.


Safe alternative to phosgene, dimethyl sulfate and methyl chloroformate.


Synthesizes anti-infectives, analgesics, vitamins and CNS drugs.


Produces methyl isocyanate for carbamate insecticides.


Applied in gasoline additives and lithium battery electrolytes.

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Product Data

Chemical Properties-Dimethyl carbonate CAS#616-38-6



Melting point

2-4 °C (lit.)

Boiling point

90 °C (lit.)

density

1.069 g/mL at 25 °C (lit.)

vapor density

3.1 (vs air)

vapor pressure

18 mm Hg ( 21.1 °C)

refractive index

n20/D 1.368(lit.)

Fp

65 °F

storage temp.

Store below +30°C.

solubility

139g/l

form

Liquid

color

<50(APHA)

Odor

Pleasant

explosive limit

4.22-12.87%(V)

Water Solubility

139 g/L

Sensitive

Moisture Sensitive

Merck

143241

BRN

635821

Dielectric constant

3.17

Stability:

Stable. Highly flammable. Incompatible with strong oxidizing agents, potassium t-butoxide.

InChIKey

IEJIGPNLZYLLBP-UHFFFAOYSA-N

LogP

0.23-0.354 at 20-25℃

CAS DataBase Reference

616-38-6(CAS DataBase Reference)

NIST Chemistry Reference

Carbonic acid, dimethyl ester(616-38-6)

EPA Substance Registry System

Carbonic acid, dimethyl ester (616-38-6)



Safety Information-Dimethyl carbonate CAS#616-38-6



Hazard Codes

F

Risk Statements

11

Safety Statements

9-16-2017/9/16

RIDADR

UN 1161 3/PG 2

WGK Germany

1

RTECS

FG0450000

Autoignition Temperature

458 °C

TSCA

Yes

HS Code

2920 90 10

HazardClass

3

PackingGroup

II

Hazardous Substances Data

616-38-6(Hazardous Substances Data)

Toxicity

LD50 in rats (g/kg): 13.8 orally; 2.5 dermally; LC50 (4 hr) in rats (mg/l): 140 by inhalation (Ono)


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