Gromwell Extract 10%, 30% Shikonin

• Post Date:

  Mar 19,2015

• Expiry Date:

  Sep 15,2015

• Detailed Description:

  Cas No. :517-89-5 Gromwell Extract
  Botanical Source: Lithospermum erythrorhizon
  Appearance: Dark purple red powder
  Active Ingredient: Shikonin
  Specifications: 10%, 30% Shikonin
  Test method: UV
  Odor: Characteristic
  CAS No: 517-89-5
  Molecular Formula: C16H16O5
  Molecular Weight: 288.31
  Sieve Analysis: ≥100mesh
  Extract Solvent: Alcohol
  Loss on Drying: <5.0%
  Ignition Residue: <5.0%
  Heavy Metal: <10PPM
  Total Plate Count: <1000cfu/g
  Yeast & Mold: <100cfu/g
  E.Coil: Negative
  Salmonella: Negative
  Functions:
  1. Widely used in foodstuff and cosmetics as red colorant agent;
  2. As medicine material, it have better purpose to cure acute icteric hepatitis or nonicteric hepatitis, chronic hepatitis and verruca plana etc.
  3. It could bypass cancer drug resistance.
  4. The dried root of Lithospermum erythrorhizon is a Chinese herbal medicine with various antiviral and biological activities, including inhibition of human immunodeficiency virus (HIV) type 1 (HIV-1).
  Storage: Store in cool & dry place; Keep away from strong light and high heat.
  Shelf Life: 36 months when properly stored
  Package: Enterprise standard. Drums or cartons, 25kgs/drum (carton), 2.5kg/bag, double vacuum plastic packing (vacuum sealed foil bags) inside.
  Grade: pharmaceutical grade

• CAS Registry Number:

  517-89-5

• Synonyms:

  ;1,4-naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-penten-1-yl)-;5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)-1,4-naphthoquinone;5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)naphthalene-1,4-dione;5,8-dihydroxy-2-[(1R)-1-hydroxy-4-methylpent-3-en-1-yl]naphthalene-1,4-dione;5,8-Dihydroxy-2-[(1R)-1-Hydroxy-4-Methyl-Pent-3-Enyl]Naphthalene-1,4-Dione;

• Molecular Formula:

  C₁₆H₁₆O₅

• Molecular Weight:

  288.2952

• Molecular Structure:

  

• Company:

  lingonberry-daxianling zhongbei northland bio-chem industry co.,ltd     [ China ]        

• Contact:

  candice

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  +86-452-6197118

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