Listing ID #3557539
Company Information
Ask for more detail from the seller
Contact SupplierBlack pepper oil
family name : piperaceae
botanical name : piper nigrum
origin : india
extraction method : steam distillation
plant part used : fruit
appearance : pale green to yellowish
odour : spicy, characteristic of black pepper
specific gravity : 25ã��ã�â°:0.864~0.884
refractive index : 20ã��ã�â°: 1.479~1.488
optical rotation : -1ã��ã�â°~-23ã��ã�â°
fema : 2845
cas : 8006-82-4.