IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one
CAS Number: 117-39-5
Chemical Formula: C₁₅H₁₀O₇
Molecular Weight: 302.23
EC Number: 204-187-1
Appearance: Green Yellow Powder
Loss on Drying: ≤3.0%
Ignition Ash: ≤2.0%
Mesh Size: 98% Through 80 Mesh
Hg: ≤0.1mg/Kg
Pb: ≤3.0 mg/Kg
As: ≤2.0 mg/Kg
Cd: ≤1.0 mg/Kg
Total Plate Count: ≤1000cfu/g
Yeast&Mold: ≤500cfu/g
E.Coli: Negative
Salmonella: Negative
Shelf life: 24 Months under the conditions below,no antioxidant used
Package: Standard packed in fiber-drum and two plastic bags inside. Net weight: 25kg. Dimension: I.D.35*H51cm.
Storage: Store in a cool,dry place away from Moisture,Light,Oxygen

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