Sodium tungstate dihydrate 1 KG

Code: 1066721000 D2-231

Analysis Note

Assay (thermogravimetric): ≥ 98 %Identity (x-ray diffraction): passes testFree alkali (as NaOH): ≤ 0.1 %Chloride (Cl): ≤ 0.01 %Sulfate (SO

read more

Your Price
€473.00 EACH
€581.79 inc. VAT
REQUEST

Analysis Note

Assay (thermogravimetric): ≥ 98 %Identity (x-ray diffraction): passes testFree alkali (as NaOH): ≤ 0.1 %Chloride (Cl): ≤ 0.01 %Sulfate (SO4): ≤ 0.02 %Total nitrogen (N): ≤ 0.005 þ (Iron): ≤ 0.002 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

25 kg in Fibre carton

anion traceschloride (Cl-): ≤0.01%, sulfate (SO42-): ≤0.02%
assay≥98% (thermogravimetric)
bulk density1600 kg/m3
cation tracesFe: ≤0.002%, excess alkali (as NaOH): ≤0.1%, N: ≤0.005%
density3.23 g/cm3 at 20 °C
formcrystals
InChI keyWPZFLQRLSGVIAA-UHFFFAOYSA-N
InChI1S/2Na.2H2O.4O.W/h;;2*1H2;;;;;/q2*+1;;;;;2*-1;
mp100 °C (Elimination of water of crystallisation)
pH8-9 (20 °C, 50 g/L in H2O)
potency1190 mg/kg LD50, oral (Rat)
product lineEmplura®
Quality Level200
solubility730 g/L
storage temp.15-25°C
Cas Number10213-10-2
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN

GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.