DL-alpha-Tocopherol, EP, USP grade CAS 10191-41-0

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CAS: 10191-41-0

MF: C₂₉H₅₀O₂

MW: 430.72

Product Categories	APIs, Biochemicals, Vitamins, Cosmetic Raw Materials
CAS RN	10191-41-0
Alternative CAS RN	2074-53-5, 1406-18-4
EC Number	233-466-0
MDL Number	MFCD00006848
Storage Temperature	+4°C
Shipping Temperature	Ambient
Harmonised Tariff Code	2936280000

Physical Description	Pale yellow to brown, clear viscous liquid
Identification	According to EP, USP
Specific Optical Rotation	-0.01 - +0.01 °
Acidity	≤ 1.0ml
Related Substances	Impurity A: ≤ 0.5%
	Impurity B: ≤ 1.5%
	Impurity C + D: ≤ 1.0%
	Any Other Impurity: ≤ 0.25%
	Total Impurities: ≤ 2.5%
Assay	96.0 - 102.0 % (EP)
Assay	96.0 - 102.0 % (USP)
Pharmacopoeia Specification(s)	EP, USP
Specification Version	1.0