Rheum Palmatum Extract Rhubarb Root Extract 10: 1 Emodin Powder

• Customization: Available
• Certification: BRC, ISO, HACCP
• Assay Method: HPLC-MS, HPLC
• Model NO.: HQ001
• Application Form: Injection
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Devil′s Claw Root
• Appreance: Brown Fine Powder
• Transport Package: 25kg/Drum
• Specification: 10: 1, Emodin 50%, 80%, 98%
• Trademark: INNER
• Origin: China
• HS Code: 3201
• Production Capacity: 50tons

Product Description

Product Description

 

Product Name: Rheum Palmatum Extract, Rhubarb Root Extract
Latin Name: Rheum Officinalis bail
Specification: 10:1, Emodin 50%,80%,98%
Appearance: Orange needle-like powder
Extract Method: Grain Alcohol & Water
CAS No.: 518-82-1
Molecular Formula: C₁₅H₁₀O₅
Molecular Weight: 270.24

Detailed Photos

Rheum palmatum is a species of flowering plant in the knotweed family Polygonaceae.Rheum palmatum (rhubarb) contains the anthranoids sennosides and rhein,and is one of the most popular traditional Chinese medicines used to control various diseases. 
Rheum palmatum is a species of flowering plant in the knotweed family Polygonaceae.Rheum palmatum (rhubarb) contains the anthranoids sennosides and rhein,and is one of the most popular traditional Chinese medicines used to control various diseases. 

 

Specification:
 

Item	Specification	Results	Methods
Assay(on dry basis)	Rhein ≥ 1%	1.25%	HPLC
Appearance & Color	Brown Fine Powder	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Part Used	Root	Conform	/
Extract Solvent	Water & Ethanol	Conform	/
Mesh Size	95% Through 80 Mesh	Conform	GB5507-85
Moisture	≤5.0%	3.65%	GB/T5009.3
Ash Content	≤5.0%	2.38%	GB/T5009.4
Heavy Metals
Total Heavy Metals	≤10ppm	Conform	AAS
Arsenic (As)	≤2ppm	Conform	AAS(GB/T5009.11)
Lead (Pb)	≤2ppm	Conform	AAS(GB/T5009.12)
Cadmium(Cd)	≤1ppm	Conform	AAS(GB/T5009.15)
Mercury(Hg)	≤0.1ppm	Conform	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤10,000cfu/g	Conform	GB/T4789.2
Total Yeast & Mold	≤1,000cfu/g	Conform	GB/T4789.15
E. Coli	Negative in 10g	Conform	GB/T4789.3
Salmonella	Negative in 25g	Conform	GB/T4789.4
Staphylococcus	Negative in 25g	Conform	GB/T4789.10

 

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