Ungrouped chemical item
COA (Certificate of Analysis)
Menthol Crystal
Menthol Crystal
Quantity: 2125kgs
Batch No.:1301005
Specification:
Batch No.:1301005
Specification:
|
ITEM |
SPECIFICATION |
TESTED DATAS |
|
Color and appearance |
Colorless, transparent prism-shaped or needle-like crystals |
|
|
Odor |
Asian species with the characteristics of natural menthol |
conformed |
|
Melting point |
42-44℃ |
42.20℃ |
|
Solubility |
1g:5ml (90%) |
conformed |
|
Non volatile matter |
≤0.05% |
0.030% |
|
Optical rotation (20℃) |
-49- -50° |
-49.6° |
|
Purity |
≥97% |
99.6% |
|
As content |
0.0003%max |
0.0001% |
|
Heavy metal |
0.001%max |
0.0006% |
Conclusion: Qualified
The above materials conform to BP2000/USP30.
The above materials conform to BP2000/USP30.
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