99-83-2 α-水芹烯

α-水芹烯

英文名称:α-phellandrene
CAS:

99-83-2

分子式:C10H16
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α-水芹烯简介

Phellandrene is the name for a pair of organic compounds that have a similar molecular structure and similar chemical properties. α-Phellandrene and β-phellandrene are cyclic monoterpenes and are double-bond isomers. In α-phellandrene, both double bonds are endocyclic and in β-phellandrene, one of them is exocyclic. Both are insoluble in water, but miscible with ether.
α-Phellandrene was named after Eucalyptus phellandra, now called Eucalyptus radiata, from which it can be isolated. It is also a constituent of the essential oil of Eucalyptus dives. β-Phellandrene has been isolated from the oil of water fennel and Canada balsam oil.
The phellandrenes are used in fragrances because of their pleasing aromas. The odor of β-phellandrene has been described as peppery-minty and slightly citrusy.
The α-phellandrene isomer can form hazardous and explosive peroxides on contact with air at elevated temperatures.

α-水芹烯基本信息

中文名称 α-水芹烯 英文名称 α-phellandrene
中文别名

Alpha-水芹烯,天然品;

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英文别名

2-methyl-5-isopropylcyclohexa-1,3-diene; alpha-phellandrene; 3-Thujylidenehydrazide of isonicotinic acid; 1,3-Cyclohexadiene, 2-methyl-5-(1-methylethyl)-; ISONICOTINIC ACID,3-THUJYLIDENEHYDRAZIDE; 5-isopropyl-2-methylcyclohexa-1,3-diene; 2-Methyl-5-isopropyl-3-isonicotinoylhydrazono-bicyclo[3.1.0]hexan; (3R,5R)-(+)-2,6-DIMETHYL-3,5-HEPTANEDIOL; 5-isopropyl-2-methyl-1,3-cyclohexadiene;

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CAS号 99-83-2 分子式 C10H16
分子量 136.23400 精确质量 136.12500
PSA 0.00000 LOGP 3.16480

α-水芹烯编号系统

UNII 49JV13XE39

α-水芹烯物化性质

密度:
0.85 g/mL at 25ºC(lit.)
沸点:
171.5ºC at 760 mmHg
闪点:
117 °F
折射率:
n20/D 1.474(lit.)

安全信息

安全说明:
S16; S26; S36/37
危险类别码:
R10; R22; R36/37/38; R43
海关编码:
2902199090
危险品运输编码:
UN 2319 3
危险类别:
3.2
包装等级:
III
国家名称 海关编码 海关数据更新时间 操作
中国 2902199090 2019-03 申报要素
美国 2902190050 2019-03 概述
印度 29021900 2019-03 概述
欧盟 29021900 2019-03 概述
英国 2902190000 2019-03 概述
日本 290219090 2019-03 概述
韩国 2902190000 2019-03 概述
加拿大 2902190000 2019-03 概述
α-水芹烯
CAS号:99-83-2 分子式:C10H16 分子量:136.23400

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