Tropic Acid CAS 529-64-6
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Description
Tropic Acid
Tropic Acid Quick Detail
Appearance: White crystalline powder
CAS: 529-64-6
MF: C9H10O3
MW: 166.17
EINECS: 208-465-3
Chemical Structure: 
Tropic Acid Properties
| Item | Specification | Results |
| Characters | White or almost white crystalline powder | White crystalline powder |
| Melting range | 96~100 | 97~98 |
| Identification | Infrared Absorption | Conform |
| Ultraviolet Absorption | Conform | |
| Loss on drying(%) | ≤0.5 | 0.2 |
| Heavy metals(%) | ≤0.002 | Conform |
| Assay (%) | Tropicamide contains not less than 99.0 percent | 99.4 |
| And not more than 101.0 percent of C17H20N2O,2 | ||
| Calculated on the dried basis. | ||
| Related substances | Any spot not more than 0.5% and at most one such spot is more than 0.2% | Conform |
| Chlorides (ppm) | ≤100 | Conform |
| Sulphated ash (%) | ≤0.1 | 0.02 |
| Residual solvents (ppm) | Complies USP33 | Conform |
Tropic Acid Usage
1.Tropicamide intermediate Â
2.Anisodamine intermediate
Tropic Acid is a benzoic acid derivative and thus carries anti-fungal properties.
Tropic Acid Package
25kg/drum or according to customers demand
Tropic Acid Storage
Cool & dry place.