| ITEM | STANDARD |
| Appearance | White to light pink crystalline powder |
| Odor | Smell strong creamy fragrances with fruit fragrances |
| Solubility | 1 gram fully soluble in 3ml 70% or 25ml 95% ethanol makes transparent solution |
| Melting point (℃) | >= 87 |
| Loss on drying (%) | =< 10 |
| Arsenic | =< 3 mg/kg |
| Total heavy metal (as pb) | =< 10 mg/kg |