Physcion

Synonyms:

Parietin, Rheochrysidin, methoxyemodin

Appearance:

Yellow Brown and Light Brown powder

Active ingredients:

Physcion (Parietin)

Specification:

10%, 13%, 20%, 40%, 98% Physcion by HPLC

Introduction

Physcion (CAS NO. 521-61-9, Chemical formula: C16H12O5) is synthetized from the emodin extracted from the root of Polygonum cuspidatum Sieb.et Zucc and the The root and rhizome of Rheum palmatum L．

Physcion (CAS NO. 521-61-9, Chemical formula: C16H12O5) is also known as Parietin, Physcion (CAS NO. 521-61-9, Chemical formula: C16H12O5) has also shown anti-fungal activity against barley powdery mildew and cucumber powdery mildew, more efficiently in the latter case than treatments with fenarimol and polyoxin B.

Application

Physcion (CAS NO. 521-61-9, Chemical formula: C16H12O5) – A high activity fungicide of botanical resource. The Physcion has a very strong inhibition on about 26 kinds of the bacteria, such as staphylococcus aureus，Escherichia Coli，Pseudomonas aeruginosa，streptococcus and shigella dysenteriae etc.

In agriculture, the Physcion (CAS NO. 521-61-9, Chemical formula: C16H12O5) is used as fungicide to control Powdery mildew, Downy Mildew, anthracnose and gray mold etc. Disease of Fungi.

COA and Chromatogram For Reference

Physcion