CAS号：713-95-1

品名：丁位十二内酯δ-Dodecalactone

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;FEMA2401;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

RTECS号：UQ0850000

EINECS号：211-932-4

MDL号：MFCD00006651

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.

安全说明：S26-S37/39

危险类别码：R36/37/38

WGK Germany：2

危险品标志：Xi

用途：用于各种果香、杏香、蜂蜜及奶酪、奶油巧克力、乳品中