Skip to Content
Merck
All Photos(2)

Documents

1.09057

Supelco

Hydrochloric acid solution

1 M (1 N), Titripur®, reag. Ph. Eur., reag. USP

Synonym(s):

Hydrochloric acid solution, Hydrogen chloride solution

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
HCl
CAS Number:
Molecular Weight:
36.46
MDL number:
UNSPSC Code:
12352301
NACRES:
NA.21

product name

Hydrochloric acid solution, c(HCl) = 1 mol/l (1 N), Titripur®, reag. Ph. Eur., reag. USP

Agency

reag. Ph. Eur.
reag. USP

Quality Level

product line

Titripur®

form

liquid

quality

Analyzed in our ISO 17025 accredited QC lab

reaction suitability

reaction type: Acid-base reactions

packaging

Titripac® of

concentration

1 M

technique(s)

titration: suitable

pH

<1 (20 °C in H2O)

density

1.02 g/cm3 at 20 °C

storage temp.

15-25°C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application


  • Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc.: This study explores the synthesis of zinc-ammonium phosphate from galvanic waste sludge. Hydrochloric acid solution is utilized in the extraction process, demonstrating its effectiveness in recovering valuable metals from industrial waste (Morgovan et al., 2024).

  • Corrosion inhibition of mild steel in hydrochloric acid solution by the expired Ampicillin drug.: This research investigates the use of expired Ampicillin as a corrosion inhibitor for mild steel in hydrochloric acid solutions. The study highlights a novel application for expired pharmaceuticals in mitigating corrosion in acidic environments (Alamry et al., 2023).

  • Contactless conductivity sensor employing moist paper as absorbent for in-situ detection of generated carbon dioxide gas.: This paper discusses a contactless conductivity sensor for detecting CO2 gas, utilizing hydrochloric acid solutions to generate the gas for calibration and testing. The method offers a simple and efficient approach for environmental monitoring (Sonsa-Ard et al., 2020).

  • The microwave induced plasma with optical emission spectrometry (MIP-OES) in 23 elements determination in geological samples.: This article details the application of microwave-induced plasma optical emission spectrometry for elemental analysis in geological samples. Hydrochloric acid solution is used in the sample preparation process to ensure accurate and efficient element extraction (Niedzielski et al., 2015).

Features and Benefits

Accreditation:
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.

Packaging

SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals

Titripac® packaging - all SKU-pack size numbers ending "4000, 4003, 9010, 9013" - more information on www.sigmaaldrich.com/Titripac

Linkage

Replaces: HX0603D; HX0603D-8

Analysis Note

Form liquid
Amount-of-substance concentration 0.995 - 1.005 mol/L
Measurement uncertainty ± 0.003 mol/L
Traceability NIST SRM

The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 723 Tris(hydroxymethyl)aminomethane) by means of volumetric standard Tris(hydroxymethyl)aminomethane (article number 1.02408), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.

Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.

Legal Information

Titripac is a registered trademark of Merck KGaA, Darmstadt, Germany
Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

Pictograms

Corrosion

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Met. Corr. 1

WGK

WGK 1


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 5

1 of 5

Hydrochloric acid solution for 1000 ml, c(HCl) = 0.5 mol/l (0.5 N) Titrisol&#174;

Supelco

1.09971

Hydrochloric acid solution

Hydrochloric acid solution 0.01&#160;M HCl (0.01 N), Titripur&#174;, reag. USP

Supelco

1.60238

Hydrochloric acid solution

Hydrochloric acid solution c(HCl) = 0.357 mol/l (1/2.8 N), Titripur&#174;

Supelco

1.13136

Hydrochloric acid solution

Hydrochloric acid 36.5-38.0%, BioReagent, for molecular biology

Sigma-Aldrich

H1758

Hydrochloric acid

Sodium hydroxide solution c(NaOH) = 0.1 mol/l (0.1 N), Titripur&#174;, reag. Ph. Eur., reag. USP

Supelco

1.09141

Sodium hydroxide solution

Articles

Application Note: Peroxidase in vegetables – Visual determination after conversion of a specific substrate.

LC/LC-MS method identifies 8 aminoglycosides in pork using Discovery® DSC-18 SPE and Ascentis® Express C18 UHPLC, per Chinese standards.

SmartChemicals enable wireless CoA data transfer, reducing human error in titration experiments.

Protocols

Photometric determination of ammonium ions in mineral fertilizer samples by indophenol blue method using Spectroquant® test kits and spectrophotometer.

Photometric determination of ammonium ions in organic fertilizers by indophenol blue method using Spectroquant® test kits and spectrophotometer.

A complete workflow for the intact and middle-up mass analysis of reduced and non-reduced monoclonal antibodies based on SEC-MS with sample preparation by protein-A affinity clean-up.

Related Content

Karl Fischer titration determines water content in raw materials and products, a widely used analytical method.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service