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ChemicalBook >> CAS DataBase List >> DL-α-Tocopherol

DL-α-Tocopherol

DL-α-Tocopherol price.
  • $3 - $5101
  • Product name: DL-α-Tocopherol
  • CAS: 10191-41-0
  • MF: C29H50O2
  • MW: 430.71
  • EINECS:233-466-0
  • MDL Number:MFCD00072051
  • Synonyms:3,4-dthydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-0l ;DL-VITAMIN E 98%;NATURAL VITAMIN E(MIXED TOCOPHEROL);VITAMIN E OIL, 98% USP;VitaminE50%Natural;DL-ALFA-TOCOPHEROL;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-;alpha-tocopherol, 5,7,8-trimethyltocol
Price50 Properties Safety Information Description
50 prices
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Brand
  • A1 Biochem Labs
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • AvaChem
  • Cayman Chemical
  • Chemenu
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  • ChemScene
  • CSNpharm
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5μG
  • 5mg
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  • ManufacturerA1 Biochem Labs
  • Product number3
  • Product description3 3%
  • Packaging3
  • Price$3
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM349
  • Product descriptionDL-alpha-Tocopherol
  • Packaging25g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10718
  • Product descriptionDL-alpha-Tocopherol
  • Packaging100g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17039
  • Product descriptionDL-alpha-Tocopherol, 97+%
  • Packaging50g
  • Price$61.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17039
  • Product descriptionDL-alpha-Tocopherol, 97+%
  • Packaging250g
  • Price$219
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17039
  • Product descriptionDL-alpha-Tocopherol, 97+%
  • Packaging1000g
  • Price$767
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number10191410
  • Product description2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol
  • Packaging1000g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA238186
  • Product descriptionDL-alpha-Tocopherol 98%
  • Packaging100mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA238186
  • Product descriptionDL-alpha-Tocopherol 98%
  • Packaging25g
  • Price$37
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA238186
  • Product descriptionDL-alpha-Tocopherol 98%
  • Packaging1g
  • Price$43
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA238186
  • Product descriptionDL-alpha-Tocopherol 98%
  • Packaging100g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA238186
  • Product descriptionDL-alpha-Tocopherol 98%
  • Packaging500g
  • Price$185
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA238186
  • Product descriptionDL-alpha-Tocopherol 98%
  • Packaging1kg
  • Price$331
  • Updated2021-12-16
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  • ManufacturerAvaChem
  • Product number4172
  • Product descriptionDL-alpha-Tocopherol
  • Packaging5mg
  • Price$29
  • Updated2021-12-16
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  • ManufacturerAvaChem
  • Product number4172
  • Product descriptionDL-alpha-Tocopherol
  • Packaging20mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAvaChem
  • Product number4172
  • Product descriptionDL-alpha-Tocopherol
  • Packaging100mg
  • Price$79
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 3 3 3% 3 $3 2021-12-16 Buy
AK Scientific M349 DL-alpha-Tocopherol 25g $33 2021-12-16 Buy
AK Scientific J10718 DL-alpha-Tocopherol 100g $300 2021-12-16 Buy
Alfa Aesar A17039 DL-alpha-Tocopherol, 97+% 50g $61.2 2024-03-01 Buy
Alfa Aesar A17039 DL-alpha-Tocopherol, 97+% 250g $219 2024-03-01 Buy
Alfa Aesar A17039 DL-alpha-Tocopherol, 97+% 1000g $767 2024-03-01 Buy
Alichem 10191410 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol 1000g $400 2021-12-16 Buy
Ambeed A238186 DL-alpha-Tocopherol 98% 100mg $5 2021-12-16 Buy
Ambeed A238186 DL-alpha-Tocopherol 98% 25g $37 2021-12-16 Buy
Ambeed A238186 DL-alpha-Tocopherol 98% 1g $43 2021-12-16 Buy
Ambeed A238186 DL-alpha-Tocopherol 98% 100g $51 2021-12-16 Buy
Ambeed A238186 DL-alpha-Tocopherol 98% 500g $185 2021-12-16 Buy
Ambeed A238186 DL-alpha-Tocopherol 98% 1kg $331 2021-12-16 Buy
AvaChem 4172 DL-alpha-Tocopherol 5mg $29 2021-12-16 Buy
AvaChem 4172 DL-alpha-Tocopherol 20mg $49 2021-12-16 Buy
AvaChem 4172 DL-alpha-Tocopherol 100mg $79 2021-12-16 Buy
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Properties

Melting point :2-4°C
alpha :[α]D20 - 0.02 - +0.02゜ (neat)
Boiling point :200-220°C 0,1mm
Density :0.950 g/mL at 20 °C(lit.)
refractive index :n20/D 1.506
Flash point :240°C
storage temp. :2-8°C
solubility :H2O: insoluble
form :Pale yellow oil
pka :11.40±0.40(Predicted)
color :Colourless to Dark Yellow
Odor :at 100.00?%. bland
Water Solubility :Miscible with chloroform, vegetable oils, ether, acetone and alcohol. Immiscible with water.
Sensitive :Light Sensitive
Merck :14,9495
BRN :94012
InChIKey :GVJHHUAWPYXKBD-IEOSBIPESA-N
LogP :12.2 at 25℃
CAS DataBase Reference :10191-41-0(CAS DataBase Reference)
EPA Substance Registry System :2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)- (10191-41-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P501 Dispose of contents/container to..…

Description

DL-α-Tocopherol is used as an antioxidant that protects cell membrane lipids from oxidative damage.

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Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
DL-α-Tocopherol
$0.00 /25KG
DL-α-Tocopherol CAS:10191-41-0
Hebei Yanxi Chemical Co., Ltd.
DL-α-Tocopherol
$3.00 /100kg
DL-α-Tocopherol CAS:10191-41-0
Sinoway Industrial co., ltd.
DL-α-Tocopherol
$45.00 /100Kg/Bag
DL-α-Tocopherol CAS:10191-41-0
Henan Bao Enluo International TradeCo.，LTD
DL-α-Tocopherol
$10.00 /1kg
DL-α-Tocopherol CAS:10191-41-0
airuikechemical co., ltd.
dl-alpha-tocopherol
$0.00 /1Kg
dl-alpha-tocopherol CAS:10191-41-0
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Nanjing Finetech Chemical Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai Zheyan Biotech Co., Ltd.