Vitamin H
| Price : | Price Negotiable |
| Quantity : | 10000 () |
| Minimum Order : | 100 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
Bank Transfer,L/C |
| Categories : | Chemicals, Additive, Pharmaceutical Chemicals |
| Posted By : | Wuhan Lisable Technology Co., Ltd |
Description
Name: biotin
Formula: vitamin H, VH
Purity: 2% food garde, 99% food grade
CAS:58-85-5
Packing size:1kg/AL TIN, 15kgs/AL TIN, 25kgs/AL TIN, 50kgs/drum
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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