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334111

Sigma-Aldrich

Dipentene

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

Sinonimo/i:

(±)-Limonene, p-Mentha-1,8-diene

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About This Item

Formula empirica (notazione di Hill):
C10H16
Numero CAS:
138-86-3
Peso molecolare:
136.23
Beilstein:
3587825
Numero CE:
205-341-0
Numero MDL:
MFCD00062992
Codice UNSPSC:
12352100
ID PubChem:
24860056
NACRES:
NA.22
Stato:
liquid

Grado

for use as solvent (for the paint industry)
technical

Densità del vapore

>4.7 (80 °C, vs air)

Tensione di vapore

1 mmHg ( 20 °C)

Stato

liquid

Temp. autoaccensione

458 °F

Composizione

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

Limite di esplosione

0.7-6.1 %, 150 °F

Indice di rifrazione

n20/D 1.473 (lit.)

P. ebollizione

170-180 °C (lit.)

Densità

0.86 g/mL at 20 °C (lit.)

Stringa SMILE

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
XMGQYMWWDOXHJM-UHFFFAOYSA-N

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Descrizione generale

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.

Applicazioni

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

Altre note

Contains a mixture of terpenes

Avvertenze

Warning

Indicazioni di pericolo

H226,H315,H317,H410

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

109.4 °F - closed cup

Punto d’infiammabilità (°C)

43 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
BCCK6104
BCCH8298
BCCC4907
BCBZ6907
BCBW0915

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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
Young Woo Kim et al.
Journal of toxicology and environmental health. Part B, Critical reviews, 16(1), 17-38 (2013-04-12)
d-Limonene, a major constituent of citrus oils, is a monoterpene widely used as a flavor/fragrance additive in cosmetics, foods, and industrial solvents as it possesses a pleasant lemon-like odor. d-Limonene has been designated as a chemical with low toxicity based
Johanna Bråred Christensson et al.
Contact dermatitis, 68(4), 214-223 (2013-03-21)
Limonene is a common fragrance terpene that, in its pure form, is not allergenic or is a very weak allergen. However, limonene autoxidizes on air exposure, and the oxidation products can cause contact allergy. Oxidized R-limonene has previously been patch
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