Vitamin E

• Post Date:

  Jul 02,2013

• Expiry Date:

  Dec 29,2013

• Detailed Description:

  Cas No. :1406-18-4 Product Name: Vitamin E
  CAS:1406-18-4 / 30999-06-5
  EINECS NO.: 231-710-0
  MF: C29H50O2
  Boiling point: 485.9 ºC at 760 mmHg
  Purity:99%
  Appearance: white powder
  Standard:USP/BP/EP
  Packing: Aluminum foil bag/wooden drum
  
  Usage:vitaminE is used to refer to a group of fatsoluble compounds that include both tocopherols and tocotrienols.There are many different forms of vitamin E, of which γ-tocopherol is the most common in the North American diet. γ-Tocopherol can be found in corn oil, soybean oil, margarine and dressings.α-Tocopherol, the most biologically active form of vitamin E, is the second most common form of vitamin E in the North American diet. This variant of vitamin E can be found most abundantly in wheat germ oil, sunflower, and safflower oils. It is a fatsoluble antioxidant that stops the production of reactive oxygen species formed when fat undergoes oxidation.
  
  
  ITEM SPECIFICATIONS RESULTS
  Appearance Slightly yellow, clear, viscous oil Qualified
  Assay by G.C 98.0—102.0% 98.8%
  Identity Corresponds Qualified
  Infrared spectrum Meets EP requirement Qualified
  Option rotation -0.01°~ +0.01° Qualified
  Density(20°C) 0.952—0.966g/ml 0.955g/ml
  Refractive index(20°C) 1.494—1.498 1.496
  Related substances Impurities A, C: for each impurity ≤ 0.5%
  Impurity B ≤ 1.5% 
  Sum of impurity D+E ≤ 1.0%
  Any other impurities: Meet EP requirements
  Total impurities: ≤ 2.5% Qualified
  Absorbance in ethanol:
  At about 284nm (max)
  At about 254nm (min)  
  42.0—45.0
  7.5—9.0  
  44.0
  8.8
  Acidity Max.1.0ml of 0.1 N NaOH 0.04 ml
  Sulphated ashes ≤0.1% 0.03%
  
  
  

• CAS Registry Number:

  1406-18-4

• Synonyms:

  ;VE;VitaminE;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, [2R-[2R*(4R*,8R*)]]-;5,7,8-trimethyltocol;antisterility vitamin;Aquasol E;Alpha-Tocopherol;covirel;D-alpha-tocopherol;Eprolin;eprolin-s;epsilan;Esorb;etavit;E-vimin;Evion;E-vitamin succinate;Pheryl-E;phytogermine;profecundin;syntopherol;tokopharm;vascuals;Vita plus E;viteolin;Natural vitamin E;Natural Vitamine E;D-α-tocopherol;364-50-1;16826-11-2;(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol;(2S)-2,5,7,8-tetramethyl-2-[(4R,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol;2,5,7,8-tetramethyl-2-(5,9,13-trimethyltetradecyl)-3,4-dihydro-2H-chromen-6-ol;(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol;AquasolE;E-Mix 40;E-Mix 70L;Erevit forte;Evion;Fujimix E 20N;Hydrovit E forte;Irganox E 217;Irganox E 218;Juvela E;Juvela Food 500;MDE 6000;Palmvitee;Riken E Oil 100;Riken E Oil 400;Riken E Oil 600;Riken E Oil 800;Riken E Oil805;Rocavit E;Rontex 201;Sunactive VE 202;Sunactive VE 720;Sursum;Tocofer400;ephynal;

• Molecular Formula:

  C₂₉H₅₀O₂

• Molecular Weight:

  430.7061

• Molecular Structure:

  

• Safety Description:

  S23:;
  S24/25:;
  

• Company:

  Hubei Maxsource Chem Co., Ltd....     [ China ]        

• Contact:

  Jake Young

• Tel:

  +86-027-83555670

• Fax:

  +86-027-83555670

• Email:

  maxsource11@yahoo.com