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Merck

1.02276

Ammonium cerium(IV) nitrate

for analysis EMSURE® ACS,Reag. Ph Eur

Synonym(s):

Ammonium cerium(IV) nitrate, di-Ammonium-hexanitratocerate(IV), Cerium(IV) ammonium nitrate

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100 G

₹27,940.00

1 KG

₹93,110.00

₹27,940.00


Estimated to ship on09 January 2026Details

Packaging: HDPE bottle

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About This Item

Linear Formula:
(NH4)2[Ce(NO3)6]
CAS Number:
Molecular Weight:
548.22
MDL number:
UNSPSC Code:
12352302
EC Index Number:
240-827-6
NACRES:
NA.21
Assay:
≥99.0% ((NH4)2[Ce(NO3)6] basis, potentiometry)
Grade:
ACS reagent
Form:
crystalline
Solubility:
919-1020 g/L

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grade

ACS reagent

Quality Level

Agency

reag. Ph. Eur.

product line

EMSURE®

Assay

≥99.0% ((NH4)2[Ce(NO3)6] basis, potentiometry)

form

crystalline

potency

300-2000 mg/kg LD50, oral (Rat)

impurities

≤0.005% Substances insoluble in diluted sulfuric acid

pH

0.61 (20 °C, 111.11 g/L in H2O)

mp

>400 °C

solubility

919-1020 g/L

density

2.49 g/cm3 at 24 °C

bulk density

1200 kg/m3

anion traces

chloride (Cl-): ≤0.001%
phosphate, silicate, arsenate (as PO43-): ≤0.005%

cation traces

Fe: ≤0.003%
Na: ≤0.005%
heavy metals (as Pb): ≤0.002%

storage temp.

2-30°C

SMILES string

[Ce+4].[N+](=O)([O-])O.[N+](=O)([O-])O.[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].N.N

InChI

1S/Ce.2HNO3.4NO3.2H3N/c;6*2-1(3)4;;/h;2*(H,2,3,4);;;;;2*1H3/q+4;;;4*-1;;

InChI key

WIBGOERAEYJBOT-UHFFFAOYSA-N

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1 of 4

This Item
22249215473C3654
form

crystalline

form

powder or crystals

form

powder or crystals

form

powder or crystals

solubility

919-1020 g/L

solubility

-

solubility

-

solubility

-

assay

≥99.0% ((NH4)2[Ce(NO3)6] basis, potentiometry)

assay

≥98.5% (RT)

assay

≥98.5%

assay

≥98% (titration)

Quality Level

300

Quality Level

200

Quality Level

200

Quality Level

100

grade

ACS reagent

grade

ACS reagent, puriss. p.a.

grade

ACS reagent

grade

-

anion traces

chloride (Cl-): ≤0.001%, phosphate, silicate, arsenate (as PO43-): ≤0.005%

anion traces

chloride (Cl-): ≤10 mg/kg, phosphate (PO43-): ≤200 mg/kg

anion traces

chloride (Cl-): ≤0.01%, phosphate (PO43-): ≤0.02%

anion traces

-

Application


  • A chemiluminescence method for screening of fluoroquinolones in milk samples based on a multi-pumping flow system.: This study presents a method for detecting fluoroquinolones in milk, using a multi-pumping flow system integrated with chemiluminescence detection facilitated by ammonium cerium(IV) nitrate. The research highlights the application of ammonium cerium(IV) nitrate in enhancing chemiluminescence and improving detection limits in food safety assays (Vakh et al., 2019).

Analysis Note

Assay (potentiometric, (NH₄)₂ [Ce(NO₃)₆!: ≥ 99.0 %
Substances insoluble in diluted sulfuric acid: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.002 %
Fe (Iron): ≤ 0.003 %
Na (Sodium): ≤ 0.005 %

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Skin Corr. 1B - Skin Sens. 1A

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3


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