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ChemicalBook > Product Catalogue >Natural Products >Phenols >β-Tocopherol

β-Tocopherol

β-Tocopherol Structure
  • ₹26337.23
  • Product name: β-Tocopherol
  • CAS: 148-03-8
  • MF: C28H48O2
  • MW: 416.68
  • EINECS:205-708-5
  • MDL Number:MFCD00036171
  • Synonyms:RAC-BETA-TOCOPHEROL;3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol ;Tocopherol,rac-b-;rac-beta-Tocopherol (5,8-DiMethyltocol);β-Tocopherol (Racemic Mixture);rac-β-Tocopherol;rac-β-Tocopherol solution;3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol
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Brand

  • Sigma-Aldrich(India)

Package

  • 1ML
  • ManufacturerSigma-Aldrich(India)
  • Product number46401-U
  • Product descriptionrac-β-Tocopherol solution 50?mg/mL in hexane, certified reference material
  • Packaging1ML
  • Price₹26337.23
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 46401-U rac-β-Tocopherol solution 50?mg/mL in hexane, certified reference material 1ML ₹26337.23 2022-06-14 Buy

Properties

Melting point :<25℃
Boiling point :474.94°C (rough estimate)
Density :0.9882 (rough estimate)
refractive index :1.4480 (estimate)
Flash point :-23 °C
storage temp. :2-8°C
solubility :Chloroform (Sparingly), Ethanol (Slightly), Ethyl Acetate (Slightly), Methanol (
pka :11.05±0.40(Predicted)
form :Oil
color :Colourless to Yellow
InChIKey :WGVKWNUPNGFDFJ-UHFFFAOYSA-N
LogP :10.724 (est)
EPA Substance Registry System :2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-, (2R)-rel- (148-03-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger GHS hazard pictograms
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

rac-β-Tocopherol solution is one of the naturally occurring forms of Vitamin E. Is biologically less active than α-Tocopherol.

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