China Biotin D-Biotin Vitamin H

D-Biotin (Vitamin H ):
CAS NO : 58-85-5
MOLECULAR FORMULA:C10H16N2O3SPACKINGConveyor & Parts :
IN ALUMINIUM TINS OF 5KG EACH;
IN DRUMS OF 10KG EACH;Diamond Tools
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.

ITEM

SPECIFICATION

CHARACTERS

Manipulator A WHITE CRYSTALLINE POWDER
OR COLOURLESS CRYSTALS

IDENTIFICATION

A: IR / B: HPLC / C: COLOR REACTION Pharmaceutical Equipment & Machinery

APPEARANCE OF SOLUTION

CLEAR AND COLOURLESS

SPECIFIC OPTICAL ROTATION

+89°- +93°

RELATED SUBSTANCES

MEETS THE REQUIREMENTS

HEAVY metaLS

≤10PPM

LOSS ON DRYING

≤1.Printing Machinery 0%

SULFATED ASH

≤0.1%

ASSAY

98.5% - 101.0%

STORAGE

STORE PROTECTED FROM LIGHT