CAS No : 58-85-5
Einecs No : 200-399-3
HS Code : 2936290090
Grade Standard : EP6/USP31
Appearance : A WHITE CRYSTALLINE POWDER OR COLOURLESS CRYSTALS
Packaging Details : 20KG/DRUM
Application : Feed Additivies
PRODUCT NAME: BIOTIN, D-BIOTIN, VITAMIN H
CAS NO : 58-85-5
MOLECULAR FORMULA： C10H16N2O3S
STRUCTURAL FORMULA：
MOLECULAR WEIGHT： 244.31
PACKING：
IN ALUMINIUM TINS OF 5KG EACH;
IN DRUMS OF 10KG EACH;
IN DRUMS OF 20KG EACH
CHARACTERS:
A WHITE OR ALMOST WHITE, CRYSTALLINE POWDER OR COLOURLESS CRYSTALS, VERY SLIGHTLY SOLUBLE IN WATER AND IN ALCOHOL, PRACTICALY INSOLUBLE IN ACETONE. IT DISSOLVES IN DILUTE SOLUTIONS OF ALKALI HYDROXIDES.
SPECIFICATION
| ITEM | SPECIFICATION |
| APPEARANCE | A WHITE CRYSTALLINE POWDER OR COLOURLESS CRYSTALS |
| IDENTIFICATION | A: IR |
| B: HPLC | |
| C: COLOR REACTION | |
| APPEARANCE OF SOLUTION | CLEAR AND COLOURLESS |
| SPECIFIC OPTICAL ROTATION | +89° ~ +93° |
| RELATED SUBSTANCES | MEETS THE REQUIREMENTS |
| HEAVY METALS | ≤10PPM |
| LOSS ON DRYING | ≤1.0% |
| SULFATED ASH | ≤0.1% |
| ASSAY | 98.5% - 101.0% |
