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Zhejiang Worldbestve Biotechnology Co.,Ltd.

23 YRS

Zhejiang, China

CNY 36 Million

51948 m²

100-500 people

Main Products: Vitamin E Succinate / Vitamin E / Alpha-Tocopherol Acetate

Zhejiang, China

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Mixed Tocopherols / CAS 2074-53-5

OVERVIEW

Packaging

20 KG/Iron Drum; 50 KG/Iron Drum; 200 KG/Iron Drum

Lead Time

14-30 days

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DESCRIPTION

Mixed Tocopherols

Mixed tocopherols(50%-90%) is a brownish red, viscous oil having a slight characteristic vegetable oil aroma and a mild taste. Mixed tocopherols(50%-90%) may oxidize upon exposure to air and light, resulting in gradual darkening. Nitrogen blanketing and protection from light, from heat, from contact with transition metals and from alkalis are recommended. Mixed tocopherols(50%-90%) is a concentrated form of natural mixed tocopherols derived from edible vegetable oils. Mixed tocopherols(50%-90%) is a natural antioxidant product used in food, in feed, and in industrial applications to delay the onset of rancidity in fats and oils and extend shelf-life. Mixed tocopherols(50%-90%) is derived from IP-certified, not genetically modified raw materials.

Product Standard

Item:		Value:
Appearance		Clear, brownish red, viscous oil
Certified Kosher, IP and HACCP, passes all USP and FCC Tests		Yes
Color, Gardner		Max.12
Odor		Typical vegetable oil
Acidity		Max. 1ml
Heavy Metal		Max.10ppm
Specific Rotation, [a]d25, min, Degrees		+20
Taste		Mild, characteristic
Mixed Tocopherols, total, min.		50%-95%
Benz(a)Pyrene		Max.2ppb

Package: carbon steel drum(20kg,50kg,200kg)

Storage:Product should be preserved in tightly closed containers protected from light, heat, and air. Do not expose to alkalis or strong oxidizing agents.

Shelf life: 24 Months

Typical Properties

Natural vitamin E is a brownish red or transparent light yellow oily liquid with a mild and special smell and taste. Soluble in ethanol, acetone, ether, chloroform or vegetable oil, almost insoluble in water. It has high boiling point (250 ℃) and is stable to heat. In case of air and light oxidation and become dark red. It has no heat and does not participate in human metabolism.

CAS No.

2074-53-5

Formula

C29H50O2

Molecular Mass

430.70600

Exact Mass

430.38100

PSA

29.46000

Logp

8.84020

IUPAC

(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol

SMILES

CC1=C(C2=C(CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C)C(=C1O)C)C

Matter Classification

organic

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