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| Biotin dbiotin d-biotin vitamin H CAS 58-85-5 |
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| Purity:98.5% |
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| 33069-62-4 |
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food /feed addtives
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Name: BIOTIN DBIOTIN D-BIOTIN
Appearance White Powder or Off-white Powder
Purity: 2% food grade and 99% food grade
Time: 2% feed grade
CAS: 58-85-5 MSDS CAS
Packing size: 1kg/AL TIN 15kgs/AL TIN 25kgs/AL TIN 50kgs/AL TIN
Conforms USP 31 /EP6 / USP 26
Assay(on dried basis): 97.50% to 100.50%
Appearance: White Powder or Off-white Powder
Identification: Meet the Requirement
IR: To match with the reference IR Spectrum
TLC: The principal spot in the chromatogram obtained with test solution(b) is similar in position and size to the principal spot in the chromatogram obtained with reference solution(a)
Color Reaction: The bromine water is decolourised
Appearance of solution: Clear and colourless
Specific Rotation: +89 to +93 degree
Hea vy Metals: 10PPM max
Loss in Drying: 1.0% max
Sulphated Ash: 0.1% max
Tetrahydrofuran: 720ppm max
Toluene: 890ppm max
Cyclohexane : 3880ppm max
Acetone: 5000ppm max
Methanol: 3000pppm max
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