China Factory High Quality Natural Menthol Crystal CAS 2216-51-5, Find details about China Food Additives, L-Menthol from Factory High Quality Natural Menthol Crystal CAS 2216-51-5
Product Name: Menthol Crystal
CAS No. 2216-51-5
EINECS: 218-690-9
Molecular Formula: C10H20O
Molecular Weight: 156.27
Appearacne: White crystal
Purity: 99.4min
Specification
Item | Standard | Results |
Color | Colorless clear strips or crystals | conforms |
odor | Pleasant menthol odor | conforms |
Residue on evaporation (%) | ≤0.05 | 0.02 |
Melting point (ºC) | 41.5~44.0 | 41.6~42.6 |
Solubility in ethanol (25Deg c) | 1g sample completely soluble into 5ml 90% ethanol | conforms |
Specific rotation (25Deg c) | -50~-49 | -49.70 |
Heavy metal (pb) (mg/kg) | ≤10 | <10 |
Arsenic(As) (mg/kg) | ≤3 | <3 |
Application
1.Applied in food field, often used as additives, with distinct fragrance smell, menthol can promote digestion and increase appetite.
2.Applied in daily necessities field, menthol can be added into a large amount of oral cleaning products, such as dentifrices, mouthwash and tooth powder.
3.Applied in pharmaceutical field, because menthol has the function of inhibition and paralysis to sensory nerve endings, it can be used as counter irritant.
Packing and Delivery