Merck, 1.02120, Calcium nitrate tetrahydrate

Name: Calcium nitrate tetrahydrate
Brand: Merck
SKU: 1.02120

Calcium nitrate tetrahydrate, EMPLURA®

Catalog Number: 1.02120

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Category

Metal Salts

TagsAnalytical Chemistry Analytical Reagents Salts

CollectionsMerck Analytical Reagents Collection Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

Application

Influence of impurity on the properties of chemically synthesized calcium hydroxide: This study utilized Calcium nitrate tetrahydrate (Ca(NO3)2.4H2O) for the chemical precipitation synthesis of calcium hydroxide at room temperature (P Kumar et al., 2021).

Study of the effect of calcium nitrate, calcium formate, triethanolamine, and triisopropanolamine on compressive strength of Portland-pozzolana cement: Explored the impact of Calcium nitrate tetrahydrate on the performance of Portland-pozzolana cement (A Derakhshani et al., 2023).

Calcium nitrate tetra-hydrate-doped polyvinylidene fluoride thin films as potential devices for pressure sensors: Discusses the preparation and potential use of these doped films in sensor applications (KS Hwang et al., 2020).

Effect of reaction rate on the properties of chemically synthesized calcium hydroxide nanoparticles: Investigates how varying the reaction rate affects the properties of nanoparticles synthesized using Calcium nitrate tetrahydrate (P Kumar et al., 2020).

Analysis Note
Assay (complexometric): ≥ 98.0 %
pH-value (5 %; water): 4.0 - 6.0
Chloride (Cl): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.02 %
Heavy metals (as Pb): ≤ 0.002 %
Fe (Iron): ≤ 0.001 %
NH₄ (Ammonium): ≤ 0.005 %
Substances not precipitated by ammonium oxalate (as sulfate): ≤ 0.3 %
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Specifications

General

UNSPSC Code	12352302
EC Index Number	233-332-1
NACRES	NA.21
MDL number	MFCD00149604
SMILES string	[Ca+2].[N+](=O)([O-])O.[N+](=O)([O-])O.O.O.O.O
InChI	1S/Ca.2HNO3.4H2O/c;22-1(3)4;;;;/h;2(H,2,3,4);4*1H2/q+2;;;;;;
InChI key	DKCJOKYHYIAZQH-UHFFFAOYSA-N
product line	EMPLURA®
assay	≥98.0% (complexometric)
form	solid
potency	3900 mg/kg LD50, oral (Rat)
impurities	≤0.3% Substances not precipitated by ammonium oxalate (as sulfate)
pH	5.0-7.0 (25 °C, 50 g/L in H2O)
mp	45 °C
solubility	2710 g/L
density	1.82 g/cm3 at 20 °C
bulk density	1000 kg/m3
anion traces	chloride (Cl-): ≤0.005%
cation traces	Fe: ≤0.001%
storage temp.	2-30°C
Quality Level	200

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