SODIUM NITRITE FOR ANALYSIS EMSURE

Code: 1065490100 D2-231

Analysis Note

Assay (manganometric): ≥ 99.0 %Insoluble matter: ≤ 0.01 %Chloride (Cl): ≤ 0.005 %Sulfate (SO4): ≤ 0.005 %Heavy metals (as Pb)...


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Analysis Note

Assay (manganometric): ≥ 99.0 %Insoluble matter: ≤ 0.01 %Chloride (Cl): ≤ 0.005 %Sulfate (SO4): ≤ 0.005 %Heavy metals (as Pb): ≤ 0.001 Ê (Calcium): ≤ 0.002 þ (Iron): ≤ 0.001 %K (Potassium): ≤ 0.001 %Corresponds to ACS, Reag. Ph Eur

Legal Information

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

Packaging

12 kg in Bucket, plastic

500 g in Plastic bottle

agencyreag. Ph. Eur.
anion tracessulfate (SO42-): ≤0.005%, chloride (Cl-): ≤0.005%
assay≥99.0% (manganometric)
bulk density1200 kg/m3
cation tracesFe: ≤0.001%, Ca: ≤0.002%, heavy metals (as Pb): ≤0.001%, K: ≤0.001%
density2.1 g/cm3 at 20 °C
formsolid
gradeACS reagent
impurities≤0.01% Insoluble matter
InChI keyLPXPTNMVRIOKMN-UHFFFAOYSA-M
InChI1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
mp280 °C (decomposition)
pH9 (20 °C, 100 g/L in H2O)
potency85 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
solubility820 g/L
storage temp.2-30°C
Cas Number7632-00-0
Hazard Class5.1
Un Number1500
Pack GroupIII
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