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p-Cymene CAS 99-87-6

p-Cymene CAS 99-87-6

 

  • Product name:

    p-Cymene CAS 99-87-6

  • Grade:

    Industrial grade

  • Properties:

    colorless to yellow liquid

  • Packing:

    200kg/drum

  • MOQ:

    1 kilo

  • Storage:Cool Dry Place
  • Shelf life:2 years


Details

Tags

Product Description

p-Cymene is a naturally occurring compound, although it has two further geometric isomers, m-cymene (with meta-substituted alkyl groups) and o-cymene (with ortho-substituted alkyl groups) which do not occur naturally. p-Cymene is related to the monoterpenes. Monoterpenes themselves belong to the “terpenes”, a larger class of organic compounds, which are the most representative components of essential oils. chemical structure of p-cymene, indicating the benzene ring with methyl and isopropyl substitutions.

Application

p-Cymene is an alkyl aromatic hydrocarbon mainly used to study oxidation reactions under various conditions to synthesize highly valuable intermediates and building-blocks such as cymene hydroperoxide, 4-methyl acetophenone, 4-isopropyl benzyl alcohol, 4-isopropyl benzaldehyde and 4-isopropyl benzoic acid etc.
Medicinally, p-cymene is used to prevent coughs and eliminate phlegm as well as being a flavouring agent, and being used in the production of fungicides and pesticides. It is considered to be “generally recognised as safe” (GRAS) by the U.S. Food and Drug Administration. Its potential in the prevention of protein glycation mediated diabetic complications has also been confirmed, and it has been suggested as an in vivo antioxidant compound due to its ability to reduce the formation of oxygen and nitrogen reactive species, acting as a potential neuroprotective agent in the brain. Therefore, it could be involved in the treatment of oxidative stress related diseases.

Advantages

We have many high-quality factories with deep cooperation, which can provide you with high quality products and competitive prices. And we can also give discounts for bulk purchases.And we cooperate with many professional freight forwarding companies, can deliver products safely and smoothly to your hands. Delivery time is about 3-20 days after confirmation of payment.

 

Specification
Product Name: p-Cymene
Synonyms: 1-(1-methylethyl)-4-methylbenzene;1-isopropyl-4-methyl-benzen;1-methyl-4-(1-methylethyl)-benzen;1-methyl-4-(1-methylethyl)benzene;1-methyl-4-(1-methyl-ethyl)-benzene;1-methyl-4-1-methylethylbenzene;p-Isopropyltoluol;p-Mentha-1,3,5-triene
CAS: 99-87-6
MF: C10H14
MW: 134.22
EINECS: 202-796-7
Product Categories: Arenes;Analytical Chemistry;
Mol File: 99-87-6.mol
p-Cymene Structure
 
p-Cymene Chemical Properties
Melting point  -68 °C
Boiling point  176-178 °C(lit.)
density  0.86 g/mL at 25 °C(lit.)
vapor density  4.62 (vs air)
vapor pressure  1.5 mm Hg ( 20 °C)
FEMA  2356 | P-CYMENE
refractive index  n20/D 1.490(lit.)
Fp  117 °F
storage temp.  2-8°C
solubility  Chloroform (Sparingly), Ethyl Acetate (Slightly)
form  Liquid
color  Clear
Odor Mild, pleasant; aromatic, solvent-type.
Odor Threshold 0.057ppm
explosive limit 5.6%
Odor Type terpenic
Water Solubility  PRACTICALLY INSOLUBLE
Merck  14,2763
JECFA Number 1325
BRN  1903377
Dielectric constant 2.3(17℃)

 

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FAQ

1. Are you a factory or a trading company?
We are a compnay integrating industry and trade,providing one-stop service.OEM could be accepted.

2. Do you provide samples? Is it free or extra?
Free samples.The sample's freight fee need to be paid by your side.

3. Do you have any certificates related to quality control?
ISO 9001:2008 certification to ensure quality.

4. What should I provide to get a quotation?
Pls inform us of the product type which you need,order quantity,address and specific requirements.The quotation will be made for your reference in time.

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Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;EUR
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Language Spoken:English.

 

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