Naar de inhoud springen Naar het navigatiemenu springen

Hydrochloric acid, 1 l, plastic

1 mol/l - 1 N, volumetric standard solution
Mogelijke gevolgen: vernietigen metalen en zijn bijtend voor lichaamsweefsel; ernstig oogletsel is mogelijk. Veiligheid: contact vermijden; veiligheidsbril en handschoenen dragen. Bij contact ogen en huid met water spoelen.
Warning
H290
i may be corrosive to metals
P234 P390
i keep only in original packaging, absorb spillage to prevent material damage
Verwante producten
VE
Verp.
HCl, Hydrogen chloride
Empirical formula HCl
Molar mass (M) 36,46 g/mol
Density (D) 1,016 g/cm³
Boiling point (bp) >85 °C
ADR 8 III
WGK 1
CAS No. 7647-01-0
EG-Nr. 231-595-7
UN-Nr. 1789


25,70 €/VE 

Excl. btw | 1 l Per VE

Bestelnr. K025.1

Op voorraad
Vrij van verzendingskosten vanaf 250 €
Snelle en betrouwbare levering!
Vanaf 6 VE 24,42 €/VE
Vanaf 24 VE 23,13 €/VE
Hydrochloric acid
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. VE Verp. Prijs Hoeveelheid
K025.1 1 l plastic

25,70 €

K025.2 5 l plastic

79,45 €

K025.3 5 l ROTI®CUBE

84,40 €

K025.4 10 l ROTI®CUBE

120,95 €

Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

Downloads / MSDS


Algemene informatie

Volumetric Standard Solutions

A volumetric standard solution is a solution containing a precisely known concentration of a substance. The concentration of a volumetric standard solution is determined using a primary standard, which is accurately weighed and dissolved to make a specific volume. Volumetric standard solutions are made using reagent-grade (p.a.) substances as source materials.


Volumetric Standard Solutions, ready-to-use

The advantages of this over making them yourself are:

  • Manufactured and tested using modern manufacturing and analytical methods
  • Ready-to-use solutions
  • High accuracy for precise analyses
  • Application of NIST-certified reference substances for checking
  • Connection to standard titrators is possible


Determination of Water Hardness

Water contains a whole host of salts and other compounds in addition to the gases dissolved in it (oxygen, nitrogen, carbon dioxide). Its most important constituents are magnesium and calcium in the form of their chlorides, sulphates and bicarbonates. These dissolved salts are known as hardeners. The bicarbonates precipitate in the heat (during boiling) as carbonates and are known as carbonate hardness or temporary hardness. The sulphate and chloride compounds are known as permanent hardness or non-carbonate hardness. Total hardness describes the concentration of alkaline earth metal ions in water.

The unit of measurement for water hardness used to be 1 °dH (German degrees of hardness), which corresponds to 10,00 mg CaO or 7,19 mg MgO in one litre of water. Today we use millimoles per litre (mmol/l), whereby 1 °dH corresponds to 0,18 mmol/l of earth metal ions and 1 mmol/l corresponds to 5,6 °dH.


Analysecertificaten

Hier kunt u uw analysecertificaat voor het geselecteerde product zoeken en downloaden. Geef een chargenummer op.
De volgende analysecertificaten werden gevonden:

Type analysis

Amount-of-substance conc. (20 °C)1 mol/l ±0,2 %
Titer0,998 - 1,002