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CAS 59-02-9 Vitamin E

CAS 59-02-9 Vitamin E


Product Name: Vitamin E
Synonyms: 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, (2R)-;covirel;E-vitamin succinate;Pheryl-E;Vita plus E;(+)-ALPHA-TOCOPHEROL TYPE V;(+)-ALPHA-TOCOPHEROL;D-PROFECUNDIN
CAS: CAS 59-02-9
MF: C29H50O2
MW: 430.71
EINECS: 200-412-2
Product Categories: Inhibitors;Used to vitamin E deficiency caused by abortion, habitual abortion and premonitory abortion prevention, also used in sterility;Vitamins and derivatives;Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Miscellaneous Compounds;Organics;Anti
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Product Name:  Vitamin E

Synonyms:  2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-, (2R)-;covirel;E-vitamin succinate;Pheryl-E;Vita plus E;(+)-ALPHA-TOCOPHEROL TYPE V;(+)-ALPHA-TOCOPHEROL;D-PROFECUNDIN

CAS:  CAS 59-02-9

MF:  C29H50O2

MW:  430.71

EINECS:  200-412-2

Product Categories:  Inhibitors;Used to vitamin E deficiency caused by abortion, habitual abortion and premonitory abortion prevention, also used in sterility;Vitamins and derivatives;Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Miscellaneous Compounds;Organics;Antioxidant;Biochemistry;Vitamins;PHARMACEUTICALS

 

 

Vitamin E Chemical Properties:  

Melting point:  2.5-3.5 °C

alpha:  24 º (c=2, in isooctane 25 ºC)

Boiling point:  200-220 °C0.1 mm Hg(lit.)

Density:  0.95 g/mL at 25 °C(lit.)

refractive index:  n20/D 1.505(lit.)

Fp:  253 °C

Storage temp.:  2-8°C

solubility:  Practically insoluble in water, freely soluble in acetone, in anhydrous ethanol, in methylene chloride and in fatty oils.

pka:  11.40±0.40(Predicted)

Form:  oil

Color:  clear yellow

Water Solubility:  INSOLUBLE

Stability:  Stable. Combustible. May be sensitive to light and air. Incompatible with strong oxidizing agents.

HS Code:  29362800

 

 

Chemical Properties:  light yellow liquid

 

Uses:  vitamin E, antioxidant

 

Uses:  α-Tocopherol is the most bioactive of the naturally occurring forms of Vitamin E. Richest sources are green vegetables, grains, and oils, particularly palm, safflower and sunflower oils.

 

 

 

Shandong Green Chemical CO.,LTD is the premium producer and supplier of chemical raw materials. Our main products are food and feed additives,  agrochemicals,daily chemicals, pharmaceutical intermediates, organic intermediates, surfactants, dyes, plant extracts, cosmetics raw materials, chemical auxiliaries and other chemical raw materials. We are furnished with sophisticated production experience and strict quality control system,and our entire production process is conducted in more strict compliance with ISO 9001:2000 quality management system from sourcing raw materials, processing, inspecting and after-sale services and others.

We have always kept cooperation and partnership with many more professional laboratories to improve our products. We own one-stop sales service team, professional client service team and production team, overcritical inspection team and experienced R & D team and far-sighted leader team. Our products are widely exported to many more and more countries and we are rewarded with wide acceptance and praise from our honored clients.

What makes us unique: premium quality, higher efficiency, professionality, one-stop services,integration capability, tenacity, integrity and honesty.

1. 10g/bag;  50g/bag;  100g/bag;  500g/bag;  1kg/bag;  1kg/bag;  25kg/bag;  25kg/drum; 50kg/drum;  75kg/drum;  100kg/drum;  200kg/drum;  20GP/20HC/40GP/40HC/45HC

2. Our company can pack according to the customer required, otherwise will package as our factory.

3. Note: Support send samples
Express support: Fedex, TNT, DHL, EMS, UPS, SF

 

FAQ

Q1: Are you a manufacturer or trading company?
Answer: We are the factory with exporting and importing rights.

Q2: What is your unique and strong points?
A: highest efficient, professional and one-stop services.


Q3:Which kind of payment terms do you accept?
A:T/T,Alibaba trade assurance,Western Union or Paypal.


Q4: What about lead time for each order?
A: 5-15workdays upon getting payments.


Q5:How do you treat quality complaint?
A:Our after-sale serivices are working,and effective response will be given within 2 working hours.

We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

 

Services


We will try our best to satisfied you.
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.

Support Port: Qingdao, Shanghai or Guangzhou Port

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

 

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