1.00318

Hydrochloric acid 30%

Suprapur^®

• Synonym(s): Hydrochloric acid solution, Hydrogen chloride solution
• Empirical Formula (Hill Notation): HCl
• CAS Number: 7647-01-0
• Molecular Weight: 36.46
• MDL number: MFCD00011324

Properties

• grade: for inorganic trace analysis
• Quality Level: 100
• 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

Description

Packaging

1 , 2.5 l in Plastic bottle

250 , 500 , 250 ml

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

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H290 - H314 - H335
• Precautionary Statements: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 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