- Dipentene is used to
describe any mixture of terpene hydrocarbons, usually p-menthadienes
- While the term in the
scientific literature generally refers to rasemic d,l-limonene,
(±)-1,8-p-menthadiene.
- Dipentene is produced
from the distillation of crude turpentine and as a by-product from
pine oil and camphor processes.
- The excellent solvency
of dipentenes, along with its wetting and dispersing properties make
it suitable for use in rubber
- Processing and
reclaiming, in paint and varnish applications, in cleaners, waxes
and polishes and in oil drilling operations
- Dipentene is a terpene
liquid, a class of hydrocarbons produced by plants, that is
colorless with a lemon-like odor.
- It is most commonly
used as a solvent in a variety of products.
- It is a high
production volume chemical with US annual production over 1,000,000
pounds.
- It is only known as
limonene.
- The optically inactive
form of limonene, the dipentene, has been found frequently in
nature, though not as commonly as limonene.
- It must also be born
in mind that the dipentene identified may have been formed from
pinene or limonene during the process of fractionating the oil.
- Dipentene is a terpene
liquid found in various volatile oils such as cardamon, mace, nutmeg
, turpentine oil.
- This term is also
referred to the racemic mixture of limonene.
- Dipentene is used as a
solvent for resins, alkyds and waxes and to make paints, enamels,
lacquers and polishes.
- It is used as a
perfumery composition for soaps, personal care products and
cosmetics.
- It is used as an
intermediate for terpene resins, carvone, terylene, and rubber
chemicals.
- It is used as an oils
dispersant, metal dryer.
It is used as a substitute for chlorinated solvents in degreasing
metals for cleaning in the electronic industry and the printing
industry.
- Alpha-limonene has
been used as a gallstone solubilizer in pharmaceutical
industry.
- Dipentene has been
found in the following oils
- In the oils from
the turpentines of different species of pinus, in pine tar oils, in
the needle oil from picea excelsa, in swedish turpentine oil, in
siberian pine needle oil
- The needle oil from
callitris glauca, in the oils of palmarosa, lemongrass, citronella,
gingergrass, cardamom, pepper, cubeb, nutmeg, boldo leaves,
kuromoji, campher, cinnamon root, massoy-bark, apopin, bergamot,
limette leaves, narrowly, wartara, buchu, frankincense, myrrh,
myrtle, ajowan, coriander, cumin, and fennel,
- Also in the oils of
satureja thymbra, thymus capitatus, in american pennyroyal oil, in
kessoroot oil and in goldenrod oil.
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General
-
Dipentene general information
-
Dipentene
description
- Limonene
-
Application of industrial dipentene in preparation of fine chemical
MSDS
-
Citratech classic
-
Dipentene 5100
-
Dipentene az (02b13as, 02b13ad)
-
Dipentene c10h16
-
Dipentene dimercaptan
-
Classified as hazardous according to nohsc
criteria dipentene
-
Terpene hydrocarbon
-
Dipentene lpx (02b14as
-
Dipentene
-
Ecowoodoil –garden furniture oil
-
Dipentene gica (20b19as)
-
Loctite 7850
-
Organoil – hard burnishing floor oil or hard
burnishing oil
-
Pine boost
-
Sylvapine® dpho
-
Dipentene, tech. ca 60%, remainder mainly
beta-phellandrene
Products
-
Dipentene138-86-3
-
Pine chemicals
-
Dipentene (50g)
-
Chemox pound
-
Suzhou megawide chemical co
ltd
-
Dipentene (monocyclic
terpene hydrocarbons)
-
Saifee chemicals
-
Terpene resin
Patent
-
Dipentene/beta-pinene copolymers and elastomers
-
Process for preparing terpene polymer
compositions
-
Use of terpene hydrocarbons and ketone
-
Surface cleaning compositions
-
Topical gel formulation comprising
organophosphate insecticide
-
Ski and surfboard wax remover
-
Heat generation process for treating oilfield
deposits
-
Separation of ethanol from isopropanol by
extractive distillation
-
Limonene, pinene, or other terpenes and their
alcohols, aldehydes
-
Gallstone solubilizer
-
Adhesive extrusion for dynamically vulcanized
thermoplastic elastomer laminates
-
Wheel cleaning composition containing acid
fluoride salts
-
Tires and tread formed from
phenol-aromatic-terpene resin
-
Photochemical
synthesis of and trans-ocimene
-
Separation of
acetone from isopropanol-water mixtures by extractive distillation
Consultancy
- Consultancy from England
- Consultancy from Usa
- Consultancy from Usa 1
Uses
-
Dipentene 10
-
Applications and values contributed by pine oil
-
Dipentene dioxide
-
Dipentene special properties and uses
-
What is dipentene
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Market
-
The import and export market gum, wood
-
Concise international chemical assessment
-
Dipentene-c (cas 68956-56-9)
-
D-limonene
-
Federal register
-
Some observations regarding the status of the
wood-distillation
-
Dipentene gica
-
Adhesive resins product
-
Industry and markets for
forest extractives
-
Know-how in recycling of used tires by pyrolysis
and combustion
Toxicity
- Essential oils
- Glorychem co ltd
- Graphic adhesive
remover
- p-menthadiene
Property
-
(+)-dipentene basic information
-
65996-99-8 dipentene
-
Dipentene dimercaptan
-
The crystal structure of dipentene platinum (ii) chloride
Study
-
Study into the establishment of an aroma and
fragrance fine chemicals value chain
-
Catalytic dehydrogenation and cracking of
industrial dipentene
Process
-
Dipentene-c
-
The industrial uses of d-limeonene
-
Mechanistic investigation into the formation of
polycyclic aromatic
hydrocarbons from the pyrolysis of terpenes
-
Turpentine production and processing
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