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化合物简介
基本信息
CAS:713-95-1
中文别名:(±)-6-庚基四氢-2H-吡喃-2-酮;δ-十二内酯;6-庚基四氢-2H-吡喃-2-酮;(±)-δ-庚基-δ-戊内酯;5-羟基十二酸-δ-内酯;δ-十二烷醇内酯;(±)-δ-Heptyl-δ-valerolactone;
英文别名:i-dodecanolactone;DODECANOLACTONE;D-DODECALACTONE;dl-6-heptyltetrahydropyran-2-one;6-heptyltetrahydropyran-2-one;Dodecan-5-olide;6-heptyltetrahydro-2H-pyran-2-one;6-heptylvalerolactone;5-dodecalactone;d-Dodecanolactone;FEMA 2401;Dodecan-5-olid;2H-Pyran-2-one, 6-heptyltetrahydro-;
分子式:C12H22O2
分子量:198.302
精确质量:198.162
Psa:26.3
Logp:3.4426
中文别名:(±)-6-庚基四氢-2H-吡喃-2-酮;δ-十二内酯;6-庚基四氢-2H-吡喃-2-酮;(±)-δ-庚基-δ-戊内酯;5-羟基十二酸-δ-内酯;δ-十二烷醇内酯;(±)-δ-Heptyl-δ-valerolactone;
英文别名:i-dodecanolactone;DODECANOLACTONE;D-DODECALACTONE;dl-6-heptyltetrahydropyran-2-one;6-heptyltetrahydropyran-2-one;Dodecan-5-olide;6-heptyltetrahydro-2H-pyran-2-one;6-heptylvalerolactone;5-dodecalactone;d-Dodecanolactone;FEMA 2401;Dodecan-5-olid;2H-Pyran-2-one, 6-heptyltetrahydro-;
分子式:C12H22O2
分子量:198.302
精确质量:198.162
Psa:26.3
Logp:3.4426
编号系统
MDL号:MFCD00006651
EINECS号:211-932-4
EINECS号:211-932-4
物化性质
外观与性状:透明至黄色液体
密度:0.942g/mLat 25°C(lit.)
沸点:140-141°C1mm Hg(lit.)
熔点:−12°C(lit.)
闪点:>230°F
折射率:n20/D 1.460(lit.)
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
密度:0.942g/mLat 25°C(lit.)
沸点:140-141°C1mm Hg(lit.)
熔点:−12°C(lit.)
闪点:>230°F
折射率:n20/D 1.460(lit.)
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
安全信息
RTECS号:UQ0850000
安全说明:S26-S37/39
WGK Germany:2
危险类别码:R36/37/38
危险品标志:Xi
安全说明:S26-S37/39
WGK Germany:2
危险类别码:R36/37/38
危险品标志:Xi
生产方法及用途
用途
用于各种果香、杏香、蜂蜜及奶酪、奶油巧克力、乳品中
用于各种果香、杏香、蜂蜜及奶酪、奶油巧克力、乳品中
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

13C NMR : in CDCl3

1H NMR : 400 MHz in CDCl3

Mass spectrum (electron ionization)

Mass

Raman : 4880 A,200 M,liquid

IR : liquid film
