Sell China Pure Natural Menthol Crystals ( BP2000, U.S.P.24. AND FCC4),China price supplier

China Pure Natural Menthol Crystals. ( BP2000, U.S.P.24. AND FCC4)

Features:
1) Natural menthol crystal
2) C10H20O model: Wt. 156. 27
3) 2-isopropyl-5 methyl-hexanol
4) Color and appearance: colorless, transparent hexagonal, needlelike crystals

Specifications:
1) Assay: 99% min.
2) Melting point: 41-43 DEG
3) Non volatile matter: 0.05% max.
4) Solubility: 1g sample can be dissolved in 5ml of 90%(V/V) alcohol, forming a clean solution
5) Specific rotation: -49 - -50 (25°C)
6) Arsenic content: 0.0003% max.
7) Heavy metal (as Pb): 0.001% max.
8) Odor and usage: having characteristic odor of natural menthol
9) It is widely used in pharmaceuticals, food, cigarettes, tooth-paste and cosmetics.
10) Stored in closed containers and kept in cool and dry place below 33°C room temperature
11) Quality guarantee term: 12 months
12) Accords with the BP. 93 edition, USA. XXIII edition and FCC. III edition and Chinese Pharmacopoeia 2000 edition

Packing: 25kg/fiber board drum; 2.5kg/tin