Home>products > Plant Extract
  • 86-371-61312303
  • 86-371-86017988
  • xtchem2019@gmail.com
  • Room 1608, South Tower of Grand Emporium, Huayuan Road, Jinshui District, Zhengzhou,Henan ,China
Contact Now

Products Name:

Lutein CAS 127-40-2

Chemical Name: Lutein
CAS No.: 127-40-2
Molecular Weight: 568.87
Appearance: Reddish orange yellow 
Assay: 5%-98%


  • Products Description
Lutein  CAS 127-40-2  Details:

English name

Marigold Extract

 Latin Name

Tagetes erecta L.

Active Ingredients

 Lutein,Zeaxanthin

Part of Used

Flowers

Test method

UV, HPLC, TLC

Specification

5%-98%

Molecular Formula

C40H56O2 

Molecular Weight

568.85 

Solvent

Water& grain alcohol

Appearance

Reddish orange yellow 


Marigold Extract Certificate of Analysis:

Analysis Items

Specifications

Test Methods

Identification

Positive

TLC

Appearance & Color

Fine Orange Powder

Visual

Odor & Taste

Characteristic

Organoleptic

Mesh Size

NLT 95% through 80 mesh

80 Mesh Screen

Solubility

Soluble in hydro-alcoholic solution

Visual

Assay

NLT 10% Lutein & Zeaxanthin

HPLC

Method of Extraction

Hydro-alcoholic Extraction

/

Extract Solvent

Hydro-alcoholic Solution

/

Moisture Content

NMT 5%

5g / 105℃ / 2hrs

Ash

NMT 5%

2g / 525℃ / 3hrs

Excipient

None

/

Heavy Metals

NMT 10mg/kg

Atomic Absorption

Arsenic (As)

NMT 2mg/kg

Atomic Absorption

Lead (Pb)

NMT 1mg/kg

Atomic Absorption

Cadmium (Cd)

NMT 0.5mg/kg

Atomic Absorption

Mercury (Hg)

NMT 0.5mg/kg

Atomic Absorption

Total Plate Count

NMT 1,000cfu/g

GB 4789.2-2010

Total Yeast & Mold

NMT 100cfu/g

GB 4789.15-2010

E. Coli

Negative

GB 4789.3-2010

Salmonella 

Negative

GB 4789.4-2010

Staphylococcus

Negative

GB 4789.10-2010

Marigold Extract Main Function:

Xanthophyll  is one kind of mixed carotenoid including zeaxanthin and cryptoxanthin. It is natural colorant, 

pigment, and antioxidant with stable, safe and reliable effect. Main functions are as follows:
1.Lutein care skin.
2.Lutein as inhibitor of LDL cholesterol Oxidizing. 
3.Lutein as  AMD inhibitor,Cataract inhibitor,and eyes benefitor. 
4.Lutein and its oxidative metabolites in chemoprevention of cancer. 
5.Lutein as inhibitor of blood-vessel clogging.
6.Lutein delays lung aging.Lutein as inhibitor of arthritis.


Lutein  CAS 127-40-2   Usage:

Medicine,Functional Food,Beverage & Food,Cosmetics 
Lutein  CAS 127-40-2   Packaging and Shipping:

(1)1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)

(2)5kg/bag (5kg net weight, 5.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)

(3)10kg/drum (10kg net weight, 12kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 310mm high, 400mm diameter)

(4)25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)

(5)Customized package is available.

 

Lutein  CAS 127-40-2 Storage:

(1)Stored in a cool and dry well-closed container and in ventilated area,

(2)kept away from moisture and strong light or high temperature.

(3)Two years under well storage situation and stored away from direct sun light.

Do you have questions about our products?