0
Propylene glycol can be made through a chemical process called hydration of propylene oxide, where propylene oxide reacts with water to form propylene glycol. This reaction is typically carried out in the presence of a catalyst, such as an acid or a base, to facilitate the conversion of propylene oxide into propylene glycol.
1 answer
This the simultaneous polymerization of ethene and propylene.
1 answer
There are typically about 420-460 pounds of propylene in one barrel, depending on the specific gravity of the propylene.
1 answer
the double bonds in propylene are broken and attach to the hydrogen
1 answer
Propylene has a lower heating value of approximately 21,500 BTU per gallon.
2 answers
Propylene due to the molecular structure.
1 answer
Propylene burns at a temperature of around 1,920 degrees Celsius (3,488 degrees Fahrenheit).
2 answers
Formosa Plastics propylene explosion happened in 2005.
1 answer
Propylene glycol alginate is a food additive derived from alginic acid, while propylene glycol is a synthetic liquid substance commonly used in food, pharmaceuticals, and cosmetic products. They share a similar name due to the presence of propylene glycol in the chemical structure of propylene glycol alginate, where propylene glycol acts as a stabilizer.
3 answers
The weight of a liter of propylene glycol is approximately 1.036 kilograms.
1 answer
Apparently, some deodorants may contain propylene glycol.
www.articleclick.com/...Out...Deodorant-Ingredients/924939
The Active Ingredient listed on Miralax is Propylene Glycol 3350. Is this the same?
1 answer
No, propanediol and propylene glycol are not the same. Propanediol is a chemical compound with two hydroxyl groups, while propylene glycol is a chemical compound with one hydroxyl group.
1 answer
The flashpoint of propylene is approximately -108 degrees Celsius (-162 degrees Fahrenheit). This is the minimum temperature at which propylene vapors can ignite when in contact with an open flame or spark. It is important to handle and store propylene with caution to prevent any fire hazards.
2 answers
Propylene belongs to the functional group of alkenes, specifically as a two-carbon alkene.
1 answer
The pH of pure propylene glycol is typically around 7, which is considered neutral.
2 answers
Yes, propylene glycol evaporates easily at room temperature due to its low boiling point.
1 answer
Sodium chloride is soluble in propylene glycol. The solubility is 71 g/L at 25 0C.
1 answer
Propylene gas is commonly used as a feedstock in the production of plastics, such as polypropylene. It is also used in the manufacturing of chemicals, solvents, and synthetic fibers. Additionally, propylene gas is utilized as a fuel for cutting and welding torches in metalworking applications.
1 answer
Polymers derived from polypropylene include polyethylene-propylene (EP) copolymers, ethylene propylene diene monomer (EPDM), and syndiotactic polypropylene (sPP). These polymers have various applications ranging from automotive parts to waterproofing materials.
3 answers
This is the reaction between propylene glycol )(C3H8O2 ) & Stearic acid (C18H36O2 ) in presence of acidic catalyst & reaction is known as esterification.
C3H8O2 + C18H36O2 = C21H42O3 + H2O
2 answers
Propylene glycol is generally considered safer than ethylene glycol for use in coolant/antifreeze due to its lower toxicity. This makes propylene glycol a preferred choice for applications where accidental ingestion may occur, such as in RVs or marine engines. Additionally, propylene glycol is less harmful to the environment compared to ethylene glycol.
2 answers
Propylene glycol is not an alcohol and should not set off an alcohol monitor. Alcohol monitors typically detect ethanol, the type of alcohol found in alcoholic beverages, not other types of alcohols like propylene glycol.
1 answer
No, propylene glycol is not considered an oil. It is a synthetic liquid substance that is commonly used in a variety of products such as food, cosmetics, and pharmaceuticals.
1 answer
3-Phenyl propylene is a chemical compound with a phenyl group attached to a propylene molecule. It is commonly used as a flavoring agent in the food industry and as a fragrance in the cosmetic industry. It has a sweet, floral scent and is also used in the production of perfumes and other scented products. Additionally, 3-phenyl propylene can be used as a precursor in the synthesis of other organic compounds.
1 answer
Yes, propylene can be used as a fuel gas in welding applications. It is commonly used as an alternative to acetylene because it produces a similar flame temperature and is easier to handle and store. It is often used in cutting and brazing processes.
2 answers
Yes, propylene glycol has bacteriostatic properties, meaning it can inhibit the growth of bacteria. It is commonly used as a preservative in various products like food, cosmetics, and pharmaceuticals to prevent bacterial growth.
2 answers
