What is the structure of p-Cymene?

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What is the structure of p-Cymene?


Is p-Cymene polar or nonpolar?

Normal alkane RI, non-polar column, isothermal 1006.

What is para cymene used for?

Medicinally, p-cymene is used to prevent coughs and eliminate phlegm [15] as well as being a flavouring agent, and being used in the production of fungicides and pesticides [10,18]. It is considered to be “generally recognised as safe” (GRAS) by the U.S. Food and Drug Administration [19].

Where is cymene found?

A common terpene found in hundreds of different plants, including cannabis. It often shows up on the dinner table in cumin, oregano, thyme, anise, and coriander. Its aroma and flavor have hints of citrus, earth, and wood.

Is p cymene toxic?

May be harmful by inhalation or skin absorption. May cause eye or respiratory system irritation.

What does p cymene smell like?

Para Cymene** Odor Description: Harsh chemical, woody and terpy-like with an oxidized citrus lemon note. Occurrence in nature: Ajowan, allspice, angelica, anise, basil, bay leaf, bergamot, blackberry, cinnamon, clove oil, dill leaf, etc.

Is p-Cymene soluble in water?

p-Cymene is insoluble in water, but miscible with ethanol and diethyl ether. It is a constituent of a number of essential oils, most commonly the oil of cumin and thyme. Significant amounts are formed in sulfite pulping process from the wood terpenes.

What is the boiling point of alpha Phellandrene?

171-172 °C

Boiling point α: 171-172 °C β: 171-172 °C
Solubility in water Insoluble (α and β)
GHS pictograms

Is limonene an atom?

Limonene is a monoterpene that is cyclohex-1-ene substituted by a methyl group at position 1 and a prop-1-en-2-yl group at position 4 respectively. It has a role as a human metabolite. It is a monoterpene and a cycloalkene. It derives from a hydride of a p-menthane.

Is cumene a hydrocarbon?

Cumene (isopropylbenzene) is an organic compound that is based on an aromatic hydrocarbon with an aliphatic substitution. It is a constituent of crude oil and refined fuels. It is a flammable colorless liquid that has a boiling point of 152 °C.

What is thymol made from?

Thymol is a constituent of oil of thyme, a naturally occurring mixture of compounds in the plant Thymus vulgaris L., or thyme. Thymol is an active ingredient in pesticide products registered for use as animal repellents, fungicides/fungistats, medical disinfectants, tuberculocides, and virucides.

What is Carvacrol used for?

Carvacrol has high antioxidant activity and has been successfully used, mainly associated with thymol, as dietary phytoadditive to improve animal antioxidant status. The anticancer properties of CV have been reported in preclinical models of breast, liver, and lung carcinomas, acting on proapoptotic processes.

Which is the analytical standard for P-isopropyltoluene?

p-Isopropyltoluene analytical standard; CAS Number: 99-87-6; EC Number: 202-796-7; Synonyms: 4-Isopropyltoluene,p-Cymene,1-Isopropyl-4-methylbenzene; Linear Formula: CH3C6H4CH(CH3)2; find Supelco-442732 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

What kind of essential oils have 4-isopropyltoluene in them?

4-Isopropyltoluene (CAS NO.99-87-6) is a constituent of a number of essential oils, most commonly the oil of cumin and thyme. 1.

Which is better p cymene or 4-isopropyltoluene?

[Pubmed: 27476935] Biol Pharm Bull. 2016;39 (8):1247-53. p-Cymene ( 4-Isopropyltoluene) has been reported to have beneficial actions such as anti-inflammatory and antinociceptive activities.

How long can you store 4-isopropyltoluene in ultrasonic bath?

Catalog No. BCC8282—-Order now to get a substantial discount! For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day.

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