Is ethylene carbonate soluble in water?

Is ethylene carbonate soluble in water?

Ethylene carbonate

Names
Melting point 34 to 37 °C (93 to 99 °F; 307 to 310 K)
Boiling point 243.0 °C (469.4 °F; 516.1 K)
Solubility in water Soluble
Hazards

Is propylene carbonate soluble in water?

Propylene carbonate is chiral, but is used as the racemic mixture in most contexts….Propylene carbonate.

Names
Melting point −48.8 °C (−55.8 °F; 224.3 K)
Boiling point 242 °C (468 °F; 515 K)
Solubility in water Very soluble (240 g/L at 20°C)
Refractive index (nD) 1.4189

Is ethylene carbonate a solvent?

Ethylene carbonate is a highly polar solvent featuring high boiling point, low toxicity, no odor, and high solubility for polymers. Also, being highly polar, its permittivity is high. CAS No. At room temperature, a white solid cyclic carbonate.

What is propylene carbonate used for?

Propylene carbonate (PC) is a superior polar organic solvent with high boil point. It can be used in spin dye printing, synthesis of polymer and electrochemistry as well as as a feed for production of dimethyl carbonate via transesterification in recent years.

How do you melt ethylene carbonate?

For ethylene carbonate: To transfer ethylene carbonate, i) if the container is unopened, put as-received container in a convection oven at 65 ºC for about 3 hours (could be longer if necessary) until it melts (you should be able to hear liquid flowing when you shake the container carefully).

Is propylene carbonate a VOC?

Propylene carbonate is a minimal risk inert. It has low toxicity, low ecotox, low odor, high solvency, high boiling point, high flash point, low evaporation rate, and low vapor pressure. It is VOC-exempt in the U.S. including California.

What is propylene carbonate made from?

It is a synthetic product obtained from the hydration of propylene oxide, which is derived from petroleum products. Therefore, propylene carbonate can also be considered a petroleum-derived product. Propylene carbonate is a colorless and odorless liquid.

How is diethyl carbonate made?

Because chloroform can react with oxygen to form phosgene, chloroform can be stabilized for storage by adding 1 part (by mass) of ethanol to 100 parts (by mass) of chloroform, so that any phosgene that forms is converted into diethyl carbonate. It can also be made by the alcoholysis of urea with ethanol.

Is propylene carbonate safe for skin?

Cosmetic products containing up to 20% Propylene Carbonate were essentially nonsensitizing and, at most, moderately irritating to human skin, nonphototoxic, and nonphotosensitizing. It is concluded that Propylene Carbonate is safe as a cosmetic ingredient in the present practices of use and concentration.

Is ethylene carbonate a polymer?

Polymerization of ethylene carbonate at high temperature generally result in a copolymer comprising of ether linkages alongside targeted carbonate linkages, due to formation of carbon dioxide during polymerization.

Is dimethyl carbonate a VOC?

In the US, dimethyl carbonate was exempted under the definition of volatile organic compounds (VOCs) by the U.S. EPA in 2009. Due to its classification as VOC exempt, dimethyl carbonate has grown in popularity and applications as a replacement for methyl ethyl ketone (MEK) and other solvents.