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α-Vitamin E | 59-02-9

Product name:α-Vitamin E

CAS No:59-02-9
MF:C29H50O2
MW:430.7061
MDL:MFCD00072045
CID:33717
PubChem ID:87558450
Introduction
Ah-Vitamin E ((+)-Ah-Tocopherol) Is a naturally occurring vitamin E,Is an effective anti -Oxidizing agent.
Names and Identifiers
  • (+)-a-Tocopherol
  • (2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol
  • (2R,4'R,8'R)-a-Tocopherol
  • (R,R,R)-a-Tocopherol
  • (all-R)-a-Tocopherol
  • 5,7,8-Trimethyltocol
  • Covitol F 1000
  • Covitol F 1300
  • Covitol IK 00069
  • Denamone
  • Endo E
  • Eprolin
  • Eprolin S
  • Epsilan
  • Esorb
  • Etavit
  • NSC 20812
  • NatAlc
  • Natur-E micelle
  • Phytogermin
  • Spavit E
  • Syntopherol
  • Tenox GT 1
  • Tokopharm
  • Vascuals
  • Verrol
  • Viteolin
  • alpha-Tocopherol
  • a-Vitamin E
  • Vitamin E
  • (+)-α-Tocopherol
  • alpha-Vitamin E
  • D-ALPHA TOCOPHEROL OIL 1300IU
  • DL-alpha-Tocopherol
  • VITAMIN E(D FORM)(P) PrintBack
  • α-Tocopherol
  • (+)-alpha-tocopherol
  • D-alpha-Tocopherol
  • D-α-Tocopherol
  • RRR-α-Tocopherol
  • Tocopherol
  • α-Vitamin E
  • Vitamin E powder
  • 2,5,7,8-Tetramethyl-2-(4′,8′,12′-trimethyltridecyl)-6-chromanol
  • Vitamin E (D-form)
  • Pure natural vitamin e
  • (R,R,R)-alpha-Tocopherol
  • Phytogermine
  • a-Tocopherol
  • (2R,4'R,8'R)-alpha-Tocopherol
  • dl-a-Tocopherol
  • Aquasol E
  • Tocopherol alpha
  • (+)-
  • Vitamin Ea
  • Mixed tocopherols
  • D-alpha tocopherol
  • Tocopherol (R,S)
  • alpha Tocopher
  • Mixed Tocopherol
  • d- alpha Tocopherol Powder
  • d- alpha Tocopherol
  • Natural Vitamin E Mixed Tocopherols Concentrate
  • 2074-53-5
  • 59-02-9
  • (R,R,R)-alpha-tocopherol
  • α-tocopherol
  • 5,7,8-trimethyltocol
  • 10191-41-0
  • (2R)-2,5,7,8-TETRAMETHYL-2-[(4R,8R)-4,8,12-TRIMETHYLTRIDECYL]CHROMAN-6-OL
  • d-alpha-tocopherol
  • (2R,4'R,8'R)-alpha-tocopherol
  • MDL:MFCD00072045
  • InChIKey:GVJHHUAWPYXKBD-IEOSBIPESA-N
  • Inchi:1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29-/m1/s1
  • SMILES:O1C2C(C([H])([H])[H])=C(C([H])([H])[H])C(=C(C([H])([H])[H])C=2C([H])([H])C([H])([H])[C@@]1(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])O[H]
Chemical and Physical Properties

Computed Properties

  • Exact Mass: 430.38100
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Rotatable Bond Count: 12
  • Monoisotopic Mass: 430.381080833 g/mol
  • Heavy Atom Count: 31
  • Complexity: 503
  • Isotope Atom Count: 0
  • Defined Atom Stereocenter Count: 3
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Covalently-Bonded Unit Count: 1
  • XLogP3: 10.7
  • Tautomer Count: 9
  • Surface Charge: 0
  • Topological Polar Surface Area: 29.5
  • Molecular Weight: 430.7

Experimental Properties

  • LogP: 8.84020
  • PSA: 29.46000
  • Merck: 9495
  • Refractive Index: n20/D 1.505(lit.)
  • Water Partition Coefficient: Insoluble
  • Boiling Point: 200-220 °C/0.1 mmHg(lit.)
  • Melting Point: 4°C(lit.)
  • Vapor Pressure: 1.4X10-8 mm Hg at 25 °C (est)
  • Flash Point: Degrees Fahrenheit:230°F
    Degrees Celsius:110°C
  • Solubility: Insoluble in water, but water-dispersible.
  • Color/Form: Oil
  • Stability/Shelf Life: Stable. Combustible. May be sensitive to light and air. Incompatible with strong oxidizing agents.
  • Solubility: Insoluble in water, soluble in ethanol, diethyl ether, acetone, chloroform and oil
  • Specific Rotation: 24 º (c=2, in isooctane 25 ºC)
  • Density: 0.95 g/mL at 25 °C(lit.)
  • Refractive Index: [n]D/20 1,503-1,507
  • Odor: Little or no odor
Security Information
  • RTECS:DJ2900000
  • WGK Germany:1
  • Safety Term:S23-S24/25
  • Safety Instruction:S23-S24/25
  • Risk Phrases:R36/37/38
  • Tanda barang berbahaya: Xi Xi
  • Hazardous Material transportation number:NONH for all modes of transport
  • Hazard Statement:H303+H313+H333
  • Warning Statement:P264+P280+P305+P351+P338+P337+P313
  • Storage Condition:Pure form -20°C 3 years   4°C 2 years In solvent -80°C 6 months   -20°C 1 month
  • Hazard Category Code:R36/37/38: irritating to eyes, respiratory tract and skin
  • Signal Word:warning
  • FLUKA BRAND F CODES:8-10-23
Customs Data
  • HS CODE:2936280000
  • Customs Data:

    China Customs Code:

    2932999099

    Overview:

    2932999099. Other heterocyclic compounds containing only oxygen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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