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Dipentene

technical, for use as solvent (for the paint industry), mixture of various terpenes

Synonyme(s) :

(±)-Limonene, p-Mentha-1,8-diene

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About This Item

Formule empirique (notation de Hill):
C10H16
Numéro CAS:
138-86-3
Poids moléculaire :
136.23
Numéro Beilstein :
3587825
Numéro CE :
205-341-0
Numéro MDL:
MFCD00062992
Code UNSPSC :
12352100
ID de substance PubChem :
24860056
Nomenclature NACRES :
NA.22

Qualité

for use as solvent (for the paint industry)
technical

Densité de vapeur

>4.7 (80 °C, vs air)

Pression de vapeur

1 mmHg ( 20 °C)

Forme

liquid

Température d'inflammation spontanée

458 °F

Composition

Major isomer: 3-Carene
Minor isomers: Limonene, β-pinene and α-pinene

Limite d'explosivité

0.7-6.1 %, 150 °F

Indice de réfraction

n20/D 1.473 (lit.)

Point d'ébullition

170-180 °C (lit.)

Densité

0.86 g/mL at 20 °C (lit.)

Chaîne SMILES 

CC(=C)C1CCC(C)=CC1

InChI

1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3

Clé InChI

XMGQYMWWDOXHJM-UHFFFAOYSA-N

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Description générale

Dipentene (Limonene) is a monoterpene olefin having potential applications in polymer and fuel chemistry. It is also widely used as flavoring and fragrance agent. Dipentene (limonene) is a promising green solvent. Kinetics of the reactions of limonene with OH and OD radicals has been investigated in a low pressure flow tube reactor coupled with a quadrupole mass spectrometer.

Application

Dipentene was employed as a solvent in the reaction media for enzymatic synthesis of phosphatidylserine.

Autres remarques

Contains a mixture of terpenes

Pictogrammes

FlameExclamation markEnvironment
GHS02,GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H226,H315,H317,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

109.4 °F - closed cup

Point d'éclair (°C)

43 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificats d'analyse (COA)

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Tristan Braure et al.
The journal of physical chemistry. A, 118(40), 9482-9490 (2014-09-12)
The kinetics of the reactions of limonene with OH and OD radicals has been studied using a low-pressure flow tube reactor coupled with a quadrupole mass spectrometer: OH + C10H16 → products (1), OD + C10H16 → products (2). The
Yan-Hong Bi et al.
Biotechnology letters, 37(1), 115-119 (2014-09-13)
The bio-based solvents limonene and p-cymene obtained from citrus waste were innovatively employed as the reaction media for enzymatic synthesis of phosphatidylserine. (R)-(+)-Limonene, which is available in large quantities from citrus waste, and its close derivative p-cymene, are promising green
Patrizia A d'Alessio et al.
Life sciences, 92(24-26), 1151-1156 (2013-05-15)
To further explore the anti-inflammatory properties of d-Limonene. A rat model was used to compare evolution of TNBS (2,5,6-trinitrobenzene sulfonic acid)-induced colitis after oral feeding with d-Limonene compared to ibuprofen. Peripheral levels of TNF-α (Tumor Necrosis Factor alpha) were assessed
Shafeeque Ahmad et al.
Food chemistry, 138(2-3), 1116-1124 (2013-02-16)
The hypolipidemic and antioxidant actions of thymoquinone (TQ) and limonene (LMN) were investigated by giving 1 ml of 10mg TQ or 200mg LMN suspension, by gavage in two equal doses (morning and evening) of 0.5 ml each for 30 days
Nicholas J Kybert et al.
ACS nano, 7(3), 2800-2807 (2013-02-28)
Vapor sensors based on functionalized carbon nanotubes (NTs) have shown great promise, with high sensitivity conferred by the reduced dimensionality and exceptional electronic properties of the NT. Critical challenges in the development of NT-based sensor arrays for chemical detection include
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