Vitamin E Succinate
Synonyms:
- d-α-Tocopheryl Acid Succinate
CAS: 4345-03-3
Molecular Formula: C33H54O5
Molecular Weight: 530.78
Description: White to almost white crystalline powder or granular, almost odorless
Identification:
A: Positive
B: Corresponds to RS
Density: 0.45 ~ 0.60g/cm3
Melting Point: 73°C ~ 78°C
Acidity: 18.0 ~ 19.3ml
Heavy Metals: <10 mg/kg
Specific rotation: ≥+24°
Particle Size:
20 Residue over 20 meshes: ≤1%
80 Residue over 80 meshes: 35% ~ 99%
120 Pass through 120 meshes: ≤10%
Assay: 96.0~102.0%
: ≥1161.6 Ι.U./g
Organic Volatile Impurities:
Benzene: <2 ppm
Chloroform: <60 ppm
1,4-Dloxane: <380 ppm
Methylene chloride: <600 ppm
trichloroethylene: <80 ppm
Light Absorption:
E(1% 1cm 284nm): 35 ~ 38
E(1% 1cm 254nm): 6.0 ~ 8.0
Free tocopherol: ≤1.0%
Sulphated Ash: ≤0.1%
Bap: ≤2 ppb
GMO Free: to conform
Microbiological Tests:
Total bacteria: <1000 cfu/g
Fungi and yeast: <100 cfu/g
Coliforms: <30 MPN/100g
Enterobacteria: ≤10 cfu/g
Salmonella: N.D.
Staphylococcus aureus: N.D.
Pesticide Residues: N.D.
