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1.00318

Supelco

Hydrochloric acid 30%

Suprapur®

Synonym(s):
Hydrogen chloride solution, Hydrochloric acid solution
Empirical Formula (Hill Notation):
HCl
CAS Number:
Molecular Weight:
36.46
MDL number:

Quality Level

grade

for inorganic trace analysis

vapor pressure

21.8 hPa ( 20 °C)

assay

30%

form

liquid

pH

<1 (20 °C, 300 g/L in H2O)

bp

85 °C/1013 hPa

mp

-50 °C

density

1.15 g/cm3 at 20 °C

storage temp.

15-25°C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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Analysis Note

Assay (acidimetric): ≥ 30.0 %
Colour: ≤ 10 Hazen
Bromide (Br): ≤ 10 ppm
Free chlorine (Cl): ≤ 300 ppb
Phosphate (PO₄): ≤ 10 ppb
Sulphate (SO₄): ≤ 300 ppb
Sulfite (SO₃): ≤ 500 ppb
Ag (Silver): ≤ 1.0 ppb
Al (Aluminium): ≤ 1.0 ppb
As (Arsenic): ≤ 1.0 ppb
Au (Gold): ≤ 1.0 ppb
Ba (Barium): ≤ 1.0 ppb
Be (Beryllium): ≤ 1.0 ppb
Bi (Bismuth): ≤ 1.0 ppb
Ca (Calcium): ≤ 5.0 ppb
Cd (Cadmium): ≤ 0.5 ppb
Co (Cobalt): ≤ 1.0 ppb
Cr (Chromium): ≤ 1.0 ppb
Cu (Copper): ≤ 1.0 ppb
Fe (Iron): ≤ 5.0 ppb
Ga (Gallium): ≤ 0.5 ppb
Ge (Germanium): ≤ 10.0 ppb
Hg (Mercury): ≤ 2.0 ppb
In (Indium): ≤ 0.5 ppb
K (Potassium): ≤ 10.0 ppb
Li (Lithium): ≤ 0.5 ppb
Mg (Magnesium): ≤ 2.0 ppb
Mn (Manganese): ≤ 0.5 ppb
Mo (Molybdenum): ≤ 0.5 ppb
NH₄ (Ammonium): ≤ 500 ppb
Na (Sodium): ≤ 10.0 ppb
Ni (Nickel): ≤ 1.0 ppb
Pb (Lead): ≤ 0.5 ppb
Pt (Platinum): ≤ 0.5 ppb
Sb (Antimony): ≤ 0.5 ppb
Sn (Tin): ≤ 1.0 ppb
Sr (Strontium): ≤ 0.5 ppb
Ti (Titanium): ≤ 1.0 ppb
Tl (Thallium): ≤ 0.5 ppb
V (Vanadium): ≤ 1.0 ppb
Zn (Zinc): ≤ 1.0 ppb
Zr (Zirconium): ≤ 0.5 ppb
Residue on ignition (as sulphate): ≤ 2 ppm
Actual analysis values are subject to unavoidable systematic variations in this concentration range
The actual values are subject to unavoidable systematic
variations in this concentration range.

Legal Information

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

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Quality

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