COPPER(II) OXIDE POWDER FOR ANALYSIS

Code: 1027660100 D2-231

Analysis Note

Assay (complexometric): ≥ 99.0 %Substances insoluble in dilute hydrochloric acid: ≤ 0.02 %Free Alkali: passes testChloride (Cl): ≤ 0.005 %Tota...


read more

Your Price
£215.00 EACH
£258.00 inc. VAT
REQUEST

Analysis Note

Assay (complexometric): ≥ 99.0 %Substances insoluble in dilute hydrochloric acid: ≤ 0.02 %Free Alkali: passes testChloride (Cl): ≤ 0.005 %Total sulfur (as SO4): ≤ 0.01 %Total nitrogen (N): ≤ 0.002 %C (Carbon): ≤ 0.01 Ê (Calcium): ≤ 0.01 %Cr (Chromium): ≤ 0.05 þ (Iron): ≤ 0.05 %K (Potassium): ≤ 0.02 %Na (Sodium): ≤ 0.05 %Pb (Lead): ≤ 0.05 %Particle size (laser diffraction) (d95): ≤ 160 µm

Legal Information

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

Packaging

100, 500 g in Plastic bottle

anion traceschloride (Cl-): ≤0.005%, sulfur compounds (as SO42-): ≤0.01%
assay≥99.0% (complexometric)
bulk density500 kg/m3
cation tracesCa: ≤0.01%, Cr: ≤0.05%, C: ≤0.01%, Na: ≤0.05%, N: ≤0.002%, excess alkali:, passes test, K: ≤0.02%, Pb: ≤0.05%, Fe: ≤0.05%
density6.48 g/cm3 at 25 °C
formsolid
gradeACS reagent
impurities≤0.01% Total sulfur (as SO4), ≤0.02% Substances insoluble in dilute hydrochloric acid
InChI keyQPLDLSVMHZLSFG-UHFFFAOYSA-N
InChI1S/Cu.O
mp1326 °C (decomposition)
particle size≤160 µm (d95,laser diffraction)
pH7 (20 °C, 50 g/L in H2O, slurry)
potency470 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
storage temp.no temp limit
Code
Description
Unit Size
List Price
Qty
1027660500
COPPER(II) OXIDE POWDER FOR ANALYSIS

Unit:EACH
List Price: £718.00
Source:List Price
ADD
1027669025
COPPER(II) OXIDE POWDER FOR ANALYSIS

Unit:EACH
List Price: £21,540.00
Source:List Price
ADD
Cas Number1317-38-0
This product has met the following criteria to qualify for the following awards: