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中文名称:beta-蒎烯
中文别名:6,6-二甲基-2-亚甲基双环[3.1.1]庚烷; β-蒎烯; β-松节烯; (+)-β-蒎烯
英文名称:beta-pinene
英文别名:terbenthene; 2(10)-pinene; 2,2,6-trimethylbicyclo(3.1.1)hept-2-ene; 6,6-dimethyl-2-methylenebicyclo(3.1.1)heptane; 6,6-dimethyl-2-methylenenorpinane; ai3-24483; bicyclo(3.1.1)heptane, 6,6-dimethyl-2-methylene-; monoterpenes; nopinen; nopinene; pinene, beta; pseudopinen; pseudopinene; rosemarel; terebenthene; beta-pinene (natural); (1)-6,6-dimethyl-2-methylenebicyclo(3.1.1)heptane; 6,6-dimethyl-2-methylene-bicyclo(3.1.1)heptane; pin-2(10)-ene; pinene; 6,6-dimethyl-2-methylidenebicyclo[3.1.1]heptane; (1R,5R)-6,6-dimethyl-2-methylidenebicyclo[3.1.1]heptane
CAS号:127-91-3;19902-08-0
EINECS号:204-872-5;245-424-9
分子式:C10H16
分子量:136.234
InChI:InChI=1/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m1/s1
密度:0.89g/cm3
熔点:-61℃
沸点:165.999°C at 760 mmHg
闪点:34.919°C
蒸汽压:2.399mmHg at 25°C
beta-蒎烯(beta-pinene)是一种双环单萜烯类化合物,化学式C₁₀H₁₆,主要存在于松节油等植物精油中。其英文别名包括beta-pinene、terebenthene和nopinene。该物质常温下为无色透明液体,密度0.89g/cm³,分子结构含有双环[3.1.1]庚烷骨架及甲基取代基。它可通过蒸馏法从松脂类植物原料中提取,常用于有机合成与香料工业,是松节油挥发油的主要成分之一
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