Skip to Content
MilliporeSigma
All Photos(2)

Documents

1.13136

Supelco

Hydrochloric acid solution

0.357 M (1/2.8 N), Titripur®

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) = 0.357 mol/l (1/2.8 N), Titripur®

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

0.3571 M

technique(s)

titration: suitable

pH

1.2 (20 °C in H2O)

density

1.01 g/cm3 at 20 °C

storage temp.

15-25°C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

Related Categories

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

Analysis Note

Form liquid
Amount-of-substance concentration 0.3553 - 0.3589 mol/L
Measurement uncertainty ± 0.0011 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

pictograms

Corrosion

signalword

Warning

hcodes

Hazard Classifications

Met. Corr. 1

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk_germany

nwg


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 9

1 of 9

Hydrochloric acid solution c(HCl) = 2 mol/l (2 N), Titripur®

Supelco

1.09063

Hydrochloric acid solution

Hydrochloric acid solution 32% EMPLURA®

Supelco

1.00313

Hydrochloric acid solution

Hydrochloric acid solution for 1000 ml, c(HCl) = 0.1 mol/l (0.1 N) Titrisol®

Supelco

1.09973

Hydrochloric acid solution

Hydrochloric acid solution for 1000 ml, c(HCl) = 1 mol/l (1 N) Titrisol®

Supelco

1.09970

Hydrochloric acid solution

Hydrochloric acid ACS reagent, 37%

Sigma-Aldrich

258148

Hydrochloric acid

Hydrochloric acid ACS reagent, 37%

Sigma-Aldrich

320331

Hydrochloric acid

Hydrochloric acid solution c(HCl) = 0.1 mol/l (0.1 N), Titripur®, reag. Ph. Eur., reag. USP

Supelco

1.09060

Hydrochloric acid solution

Articles

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

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