5,8-dihydroxy-2-[(1r)-1-hydroxy-4-methyl-pent-3-enyl]naphthalene-1,4-dione cas 517-89-5

Assay: 30% 50% 70% 90% 98%
Appearance: Papper Crystalline powder
Capacity: Produce on demand
Packaging: 1kg/bag
Sample: available

Description

CAS 517-89-5 Details
ChemicalName:5,8-Dihydroxy-2-[(1R)-1-hydroxy-4-methyl-pent-3-enyl]naphthalene-1,4-dione
CAS No.: 517-89-5
Molecular Formula:C16H16O5
Molecular Weight:288.3
MolecularStructure:
Appearance:Red powder
CAS 517-89-5 Typical Properties

Appearance
Red powder

Odor Taste
Characteristic

Assay
≥50%

Mesh Size
100

Loss on Drying
≤8 %

Total Ash
≤7 %

Heavy Metals
≤10 mg/kg

As
≤0.5 mg/kg

Cd
≤1 mg/kg

Pb
≤1 mg/kg

Hg
≤0.5 mg/kg

Total Plate Count
≤1000 cfu/g

Total Yeast Mold
≤100 cfu/g

E. Coli
Negative

Salmonella
Negative

Staphylococcus
Negative

CAS 517-89-5 Usage
Mainly used for the treatment of wet rash, cyanosis, hematuria, turbidity and blood stasis, hot constipation, burns, eczema, erysipelas
(1) Hypoglycemic effect
(2) Bacteriostasis
(3) Prevent the anticoagulant effect of heparin.
(4) Anti-tumor effect
(5) Tumor suppressing effect
(6) Inhibition of hormone secretion.
(7) Antioxidant effect
CAS 517-89-5 Packaging and Shipping
Packing: 1KG/BAG
CAS 517-89-5 Storage
Keep container tightly closed in a dry and well-ventilated place.

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