(+)-δ-Tocopherol 99% white powder kanbei
GMP ISO
119-13-1
Industrial Grade
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Referenceclear yellow to brownish viscous liquid
Clear, viscous, pale yellowish or orange oil which oxidises and darkens on exposure to air or light|Solid
Delta-tocopherol is a tocopherol in which the chroman-6-ol core is substituted by a methyl group at position 8. It is found particularly in maize (corn) oil and soya bean (soybean) oils. It has a role as a plant metabolite and a food antioxidant. It is a vitamin E and a tocopherol.|Delta-Tocopherol is the orally bioavailable delta form of the naturally-occurring fat-soluble vitamin E, mostly found in soybean and corn oils, with potential antioxidant activity. Although the exact mechanism of action of this tocopherol has yet to be fully identified, delta-tocopherol appears to have the ability to scavenge free radicals, thereby protecting cells against oxidative damage.
δ-Tocopherol, a homolog of vitamin E, is a phytochemical with potent antioxidant activity. It has been investigated for its potential medical, biological, and physio-chemical applications.CertificatesBasic Info-
Product Name:
D-DELTA-TOCOPHEROL
Other Name:D-delta-Tocopherol,93%;δ-Tocopherol (>90%);delta-D-Tocopherol;delta-Vitamin E;E 309;E-Mix D;D-delta-Tocopherol, 93% 100MG;3,4-dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-,[2R-[2R*(4R*,8R*)]]-2H-1-Benzopyran-6-ol
CAS No.:119-13-1
Molecular Formula:C27H46O2
InChIKeys:GZIFEOYASATJEH-VHFRWLAGSA-N
Molecular Weight:402.65
Exact Mass:402.65
EC Number:204-299-0
UNII:JU84X1II0N
TSCA:TSCA listed
DSSTox ID:DTXSID1046263
NCI Thesaurus Code:C63645
Color/Form:Clear yellow to brownish
HScode:29329990
Categories:
Characteristics-
PSA:
29.46000
XLogP3:8.22340
Appearance:Clear, viscous, pale yellowish or orange oil which oxidises and darkens on exposure to air or light
Density:0.9932 (rough estimate)
Melting Point:<25℃
Boiling Point:464.74°C (rough estimate)
Flash Point:>93℃
Refractive Index:1.4480 (estimate)
Water Solubility:3.835e-006 mg/L @ 25 °C (est)
Storage Conditions:0-6ºC
Vapor Pressure:8.54E-11mmHg at 25°C
PKA:10.70±0.40(Predicted)
Critical Temperature & Pressure:-20°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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