Specification:
Product Name: Deoxyarbutin
Chemical Name: 4-[(Tetrahydrofuran-2-yl)oxy]phenol
Molecular Formula: C₁₁H₁₄O₃
Molecular Weight: 194.23
Molecular Structure:
Appearance: White or like-white powder
Assay: 98%,99%
Melting Point: 82-87℃
Heavy metals: ≤10 ppm
Hydroquinone: ≤10 ppm
Total bacteria: ≤100 CFU/g
Loss on drying: ≤0.5%
Package: 0.5kg、1kg/PVC(inside) + aluminum foil bag (outside)
Storage：
Store in full closed container in a cool, dry place. Light and air can darken the product.
Avoid strong acids and strong bases.
Advising dosage is 0.1%-3%.