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  • (-)-β-蒎烯

    (-)-β-pinene

化合物简介

Pinene (C10H16) is a bicyclic monoterpene chemical compound. There are two structural isomers of pinene found in nature: α-pinene and β-pinene. As the name suggests, both forms are important constituents of pine resin; they are also found in the resins of many other conifers, as well as in non-coniferous plants such as camphorweed (Heterotheca) and big sagebrush (Artemisia tridentata). Both isomers are used by many insects in their chemical communication system. The two isomers of pinene constitute the major component of turpentine.

基本信息

CAS:18172-67-3
中文别名:6,6-二甲基-2-亚甲基-二环[3.1.1]-庚烷;(1S)-(−)-β-Pine;β-蒎烯;
英文别名:Bicyclo[3.1.1]heptane, 6,6-dimethyl-2-methylene-, (1S)-;(1S,5S)-6,6-dimethyl-4-methylidenebicyclo[3.1.1]heptane;(-)-β-Pinene;(-)-beta-pinene;(1S)-(-)-Beta-Pinene;
分子式:C10H16
分子量:136.234
精确质量:136.125
Psa:0.0
Logp:2.9987

编号系统

RTECS号:DT5077000
BRN号:2038282
PubChem号:24887565
MDL号:MFCD00001345
EINECS号:242-060-2

物化性质

外观与性状:透明无色液体
密度:0.868
沸点:165-167ºC
熔点:-61ºC
闪点:32ºC
折射率:1.477-1.481
稳定性:Stable under normal temperatures and pressures.
储存条件:2-8ºC

安全信息

安全说明:S16-S26-S36/37-S46-S61-S62
危险类别码:R10; R20/21/22; R36/37/38; R43; R51; R65
危险品运输编码:UN 2319
海关编码:29021910
包装等级:III
危险品标志:Xi; N

生产方法及用途

合成路线

上游原料

下游产品

图谱

13C NMR : Predict


1H NMR : Predict


13C NMR : in CDCl3


1H NMR : 90 MHz in CDCl3


1H NMR : 400 MHz in CDCl3


Raman : 4880 A,200 M,liquid


Mass


IR : liquid film


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