(info2 at virginforestplant dot com)
Character: It is shellow yellow liquid, with special perfume of herba asari.
Specific Gravity: 0.955-0.972
Refraction: 1.495-1.523
Optical Rotation: -20°~ +12°
Content: upon 85% methyl eugenol
The package: Aluminum bottle packing, 2.5kg/bottle, 5kg/bottle, 10kg/bottle.
http://www.chuguo.cn/common/timetabe.htm