chemical-categories

6-Chloro-3-Methylpyrimidin-4(3H)-One

nil

6-Phenoxy-2,3-Dihydro-1H-Inden-1-One

7-Amino-Deacetylcephalosporanic Acid

nil

7-Ethoxybenzofuran-2-Carboxylic Acid

nil

8-8-Dimethoxy-2-6-Dimethyloctan-2-Ol

nil

8-Chloro-2-Methoxy-1,5-Naphthyridine

Acetaldehyde Phenethyl Propyl Acetal

nil

Ammonium Metavanadate Purified 99.9%

ammonium metavanadate ammonium vanadate ammonium vanadium oxide H4NO3V 99.5% 

vanadium salt chemical reagent 

catalyst, drier, mordant 

glaze, producing vanadium pentoxide

instrumentral analysis, spectral analysis

Bis(8-Quinolinolato)Zinc(Ii) Hydrate

nil

Boric acid (Russian Origin) 99.9%

TYPICAL QUALITY DATA
No.    Parameters    U.M.    Guaranteed value
1    Appearance        Free flowing white crystals
2    Main substance (H3BO3) content, min    %    99,9
3    Boric anhydride (B2O3), min    %    56,25
4    Sulphates, as SO42-, max    %    0,008
5    Chlorides, as Cl-, max    %    0,001
6    Iron (Fe), max    %    0,0005
7    Calcium (Ca), max    %    0,005
8    Total heavy metals as Pb content, max:    %    0,001
9    Arsenic (As), max    %    0,0002
10    Phosphates, as PO43-, max    %    0,001
11    Insolubles in water, max    %    0,005

GRANULOMETRY
TYPE  <KRUPNAYA> / <GRANULAR>     TYPE <RYADOVAYA> / <POWDER>
Residue on sieve:        Residue on sieve:    
0,075 mm or 200 mesh, min    90 %    0,400 mm  or  40 mesh, max    10 %
        0,063 mm  or  230 mesh, min    70 %
        Residue under sieve:    
        0,063 mm  or  230 mesh, max    30 %