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

描述

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.