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Merck
CN

334111

双戊烯

technical, mixture of various terpenes

别名:

(±)-柠檬烯, 对薄荷-1,8-二烯

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关于此项目

经验公式(希尔记法):
C10H16
化学文摘社编号:
分子量:
136.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-341-0
Beilstein/REAXYS Number:
3587825
MDL number:
Form:
liquid
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InChI key

XMGQYMWWDOXHJM-UHFFFAOYSA-N

InChI

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

SMILES string

CC(=C)C1CCC(C)=CC1

vapor density

>4.7 (80 °C, vs air)

vapor pressure

1 mmHg ( 20 °C)

grade

technical

form

liquid

autoignition temp.

458 °F

composition

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

expl. lim.

0.7-6.1 %, 150 °F

bp

170-180 °C (lit.)

density

0.86 g/mL at 20 °C (lit.)

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General description

双戊烯(柠檬烯)是一种单萜烯烯烃,在聚合物和燃料化学中具有潜在的应用价值。它也被广泛用作调味剂和香料剂。双戊烯(柠檬烯)是一种很有前途的绿色溶剂。在低压流管反应器和四极质谱仪上研究了柠檬烯与 OH 和 OD 自由基反应的动力学。

Application

双戊烯被用作酶促合成磷脂酰丝氨酸反应介质中的溶剂。

Other Notes

含萜烯混合物

signalword

Warning

Hazard Classifications

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

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

ppe

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

法规信息

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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
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
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
Keng-Chih Liu et al.
International journal of pharmaceutics, 441(1-2), 687-692 (2012-10-27)
Gap junction protein connexin43 (Cx43) specific antisense oligodeoxynucleotides (AsODN) have been shown to improve a number of inflammatory conditions and may therefore offer a novel strategy for persistent pain management. However, for such molecules to be clinically effective, delivery challenges

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