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(+)-Dipentene

(+)-Dipentene Suppliers list
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:D-Limonene;(R)-(+)-Limonene;(+)-Dipentene
CAS:5989-27-5
Purity:80%;95% Package:as customers' requirement
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:(+)-Limonene
CAS:5989-27-5
Purity:95%-99% Package:1kg;1USD
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel:
Email: sales@sdzschem.com
Products Intro: Product Name:(+)-Dipentene
CAS:5989-27-5
Purity:0.99 Package:2.5KG;500G
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:(4R)-limonene
CAS:5989-27-5
Purity:99% Package:5KG;1KG
Company Name: hdzhl biotechnology co., ltd
Tel: 86-13032617415
Email: sales@luchibiology.com
Products Intro: Product Name:(R)-(+)-Limonene
CAS:5989-27-5
Purity:99% Package:25kg/drum Remarks:Appearance: liquid

Lastest Price from (+)-Dipentene manufacturers

  • (+)-Dipentene
  • US $13000.00 / T
  • 2021-07-22
  • CAS:5989-27-5
  • Min. Order: 1T
  • Purity: 98%
  • Supply Ability: 10-100mt
  • (+)-Dipentene
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:5989-27-5
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • (+)-Dipentene
  • US $15.00-10.00 / KG
  • 2021-07-09
  • CAS:5989-27-5
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
(+)-Dipentene Basic information
Product Name:(+)-Dipentene
Synonyms:(+)-1,8-p-menthadiene,(R)-(+)-limonene;(+)-4-isopropenyl-1-methylcyclohexene;(+)-limonen;(4R)-(+)-limonene;(gamma)-Carvene;(R)-(+)-1-methyl-4-(1-methylethenyl)cyclohexene;(r)-(+)-p-mentha-8-diene;(R)-1-methyl-4-(1-methylethenyl)cyclohexene
CAS:5989-27-5
MF:C10H16
MW:136.23
EINECS:227-813-5
Product Categories:Phenyls & Phenyl-Het;Biochemistry;Monocyclic Monoterpenes;Terpenes
Mol File:5989-27-5.mol
(+)-Dipentene Structure
(+)-Dipentene Chemical Properties
Melting point -75--73°C
alpha 112o (10% IN ETHANOL)
Boiling point 176-177 °C(lit.)
density 0.842 g/mL at 20 °C(lit.)
vapor density 4.7 (vs air)
vapor pressure 1 mm Hg ( 20 °C)
refractive index n20/D 1.473(lit.)
FEMA 2633 | D-LIMONENE
Fp 119 °F
storage temp. Store below +30°C.
solubility water: insoluble
form neat
Specific Gravity0.842 (20/4℃)
explosive limit0.7-6.1%(V)
optical activity[α]20/D +120°, neat
Water Solubility Miscible with alcohol,chloroform,ether and carbondisulfide.Immiscible with water.
Merck 14,5493
JECFA Number1326
BRN 2204754
Stability:Stable. Flammable. Incompatible with strong oxidizing agents.
CAS DataBase Reference5989-27-5(CAS DataBase Reference)
IARC3 (Vol. 56, 73) 1999
EPA Substance Registry SystemD-Limonene (5989-27-5)
Safety Information
Hazard Codes Xi,N,Xn
Risk Statements 10-38-43-50/53-65
Safety Statements 24-37-60-61
RIDADR UN 2052 3/PG 3
WGK Germany 2
RTECS GW6360000
8-10-23
Autoignition Temperature255 °C
TSCA Yes
HS Code 2902 19 00
HazardClass 3
PackingGroup III
Hazardous Substances Data5989-27-5(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
MSDS Information
(+)-Dipentene Usage And Synthesis
Descriptiond-Limonene has a pleasant, lemon-like odors free from campho raceous and turpentine-like. d-Limonene may be obtained by steam distillation of citrus peels and pulp resulting from the pro duction of juice and cold-pressed oils, or from deterpenation of citrus oils; it is sometimes redistilled.
The most important and widespread terpene; it is known in the el and I- optically active forms and in the optically inactive dl-form (known as dipentene); it has been reported found in more than 300 essential oils in amounts ranging from 90 - 95% (lemon, orange, mandarin) to as low as 1% (palmarosa);1 the most widespread form is the d-limonene, followed by the racemic form, and then ι- limonene.
Chemical Propertiesd-, l- or dl-Limonene has a pleasant, lemon-like odor free from camphoraceous and turpentine-like notes. Limonene is the most important and widespread terpene; it is known in the d- and l- optically active forms and in the optically inactive dl-form (known as dipentene).
Chemical Propertiescolourless liquid
OccurrenceIt has been reported found in more than 300 essential oils in amounts ranging from 90 to 95% (lemon, orange, mandarin) to as low as 1% (palmarosa); the most widespread form is the d-limonene, followed by the racemic form and then l-limo nene. Also reported found in ginger, nutmeg, pepper, mace, hop oil, coriander seed, calamus, dill herb, caraway seed and rosemary.
Preparationd-Limonene may be obtained by steam distillation of citrus peels and pulp resulting from the production of juice and cold pressed oils, or from deterpenation of citrus oils; it is sometimes redistilled.
DefinitionChEBI: An optically active form of limonene having (4R)-configuration.
Aroma threshold valuesDetection: 4 to 229 ppb
Taste threshold valuesTaste characteristics at 30 ppm: sweet, orange, citrus and terpy.
General DescriptionClear colorless mobile liquid with a pleasant lemon-like odor.
Air & Water ReactionsHighly flammable. Insoluble in water.
Reactivity Profile(+)-Dipentene is sensitive to exposure to light. Atmospheric oxidation can occur. (+)-Dipentene is incompatible with strong oxidizing agents. (+)-Dipentene reacts violently with (iodine pentafluoride + tetrafluoroethylene). With dry hydrogen chloride or hydrogen bromide, (+)-Dipentene forms monohalides. With aqueous hydrogen chloride or hydrogen bromide, (+)-Dipentene forms the dihalide.
Fire Hazard(+)-Dipentene is combustible.
Agricultural UsesInsecticide, Animal and insect repellant, Slimicide: Used as an insecticide, insect repellent, and animal repellent. Not listed for use in EU countries. Registered for use in the U.S., Canada and other countries. There are 49 global suppliers.
Trade nameBUGAWAY®[C]; BUGCHASER®[C]; CARVENE®; DOO-NOT®; HOLIDAY FIRE ANT KILLER®
Contact allergensd-Limonene is contained in Citrus species such as citrus, orange, mandarin, and bergamot. d-limonene, used as a solvent, may be found in cleansing or in degreasing agents. Its sensitizing potential increases with prolonged air contact, which induces oxidation and leads to oxidation products. The presence of d-limonene has to be mentioned by name in cosmetics of the EU.
Tag:(+)-Dipentene(5989-27-5) Related Product Information
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