D-Alpha-Tocopheryl Succinate/Tocopherol CAS No. 4345-03-3

• Packaging Material: Drum
• Storage Method: Normal
• Shelf Life: 2 Years
• Nutrient Composition: Vitamin
• Resource: Natural
• Mf: C33h54o5
• Model NO.: D-alpha-TocopherylSuccinate 1210
• CAS No.: 4345-03-3
• Type: Antioxidants, Nutrition Enhancers
• Specification: Vitamin E
• Trademark: Weile
• Origin: Zhejiang, China (Mainland)
• HS Code: 2936280000
• Production Capacity: 1000000 Kgs/Year

Product Description

 

D-alpha-Tocopheryl Succinate is the esterified product of d-alpha-tocopherol and succinic acid. It is a white or grey-white crystalline powder, almost odorless.

ITEMS	METHODS	SPECIFICATIONS	RESULTS
Description     Melting point Specific rotation Identification  Chemical reaction GC Density Acidity Heavy metals * BaP *PAH4 Residual solvents  Hexane  Ethanol Assay   Assay1   Assay2 Microbial test Total aerobic microbial count Total moulds and yeasts count Enterobacterial Coliforms Escherichia coli	Visual     USP<741> USP   USP USP USP<616> USP USP<231> GC-MS GC-MS   USP<467> USP<467>   USP USP   USP<2021> USP<2021> USP<2021> FDA BAM USP<2022>	White to almost  white crystalline powder or granules, almost odorless 73ºC~78ºC ≥+24°   Positive Corresponds to RS 0.45g/cm^3~0.60g/cm^3 18.0mL~19.3mL ≤10mg/kg ≤1.0ppb ≤10ppb   ≤0.029% ≤0.5%   96.0%~102% ≥1161.6I.U./G   ≤1000cfu/g ≤100cfu/g ≤10cfu/g ≤10MPN/g n.d./10g	Almost  white crystalline granules, odorless 76ºC~78ºC +28°   Conform Conform 0.54g/cm^3 18.9mL <10mg/kg Certified Certified   <0.002% <0.05%   97.2% 1176.1 I.U./G   ≤10cfu/g ≤10cfu/g ≤10cfu/g ≤3.0MPN/g n.d./10g

 

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