Imperatorin Ammidin CAS No. 482-44-0 purity at 50.0% min. 500grams/bag

Imperatorin Ammidin CAS No. 482-44-0 purity at 50.0% min. 500grams/bag

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Imperatorin, Ammidin, CAS No. 482-44-0, purity at 50.0% min. 500grams/bag

Other Name: Ammidin, 8-Isoamylenoxypsoralen

Source:Cnidium monnieri (L.) Cuss

Specification: 50.0%min.

Grade: Medical

CASNO.:482-44-0

Molecularformula:C16H14O4

Molecularweight:270.27996

Appearance: light brown powder

INTRODUCTION

Imperatorinis afurocoumarinand aphytochemicalthat has been isolated fromUrena lobataL. (Malvaceae),Angelica archangelica,Angelica dahurica,Glehnia littoralis,Saposhnikovia divaricata,Cnidium monnieri,Incarvillea younghusbandii,andZanthoxylum americanum mill.

SPECIFICATION/CERTIFICATE OF ANALYSIS

Analysis

Specification

Result

Assay

50%min.

50.56%

Appearance

Finepowder

Complies

Odor

Characteristic

Complies

Taste

Characteristic

Complies

Particle(Mesh) Size

100%through80mesh

80 mesh

Loss on drying

≤5%

2.05%

Ash

≤1.0%

0.10%

Heavy metals

≤20ppm

Complies

Extract Solvent

Water & Ethanol

Complies

Pb

≤1ppm

Complies

As

≤2ppm

Complies

Hg

Negative

Complies

Total bacteria count

≤1000cfu/g

Complies

Fungi

≤100cfu/g

Complies

Samonella

Negative

Complies

E. Coli

Negative

Complies

Conclusion

Complies with specification

Storage

Store in sealed containers at cool & dry place. Away from direct sunshine, moisture and pest infestation.

Shelf life

2 years when properly stored.

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