Sell Biotin, D-Biotin, Vitamin H

Biotin, D-Biotin, Vitamin H You May Also Be Interested In: biotin d biotin vitamin h
Biotin, D-Biotin, Vitamin H
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
CHARACTERS A WHITE CRYSTALLINE POWDER
OR COLOURLESS CRYSTALS
IDENTIFICATION A: IR
B: HPLC
C: COLOR REACTION
APPEARANCE OF SOLUTION CLEAR AND COLOURLESS
SPECIFIC OPTICAL ROTATION +890- +930
RELATED SUBSTANCES MEETS THE REQUIREMENTS
HEAVY METALS <10PPM
LOSS ON DRYING <1.0%
SULFATED ASH <0.1%
ASSAY 98.5% - 101.0%
STORAGE STORE PROTECTED FROM LIGHT