1.00317

Salzsäure

37%, for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

• Synonym(e): Salzsäure, Chlorwasserstoffsäure
• Lineare Formel: HCl
• CAS-Nummer: 7647-01-0
• Molekulargewicht: 36.46
• NACRES: NA.21
• UNSPSC Code: 12352301
• MDL number: MFCD00011324
• Beilstein/REAXYS Number: 1098214
• Concentration: 37.0-38.0% HCl
• Form: liquid
• Grade: ACS reagent

Eigenschaften

• Produktname: Salzsäure, fuming 37%, for analysis EMSURE^® ACS,ISO,Reag. Ph Eur
• grade: ACS reagent
• Quality Segment: 300
• agency: reag. ISO, reag. Ph. Eur.
• vapor density: 1.3 (vs air)
• vapor pressure: 190 hPa ( 20 °C), 3.23 psi ( 21.1 °C), 7.93 psi ( 37.7 °C)
• product line: EMSURE^®
• form: liquid
• concentration: 37.0-38.0% HCl
• SMILES string: Cl
• impurities: ≤0.010 ppm As (Arsenic), ≤0.010 ppm Ba (Barium), ≤0.010 ppm Be (Beryllium), ≤0.010 ppm Cd (Cadmium), ≤0.010 ppm Co (Cobalt), ≤0.010 ppm Cr (Chromium), ≤0.010 ppm Cu (Copper), ≤0.010 ppm Hg (Mercury), ≤0.010 ppm Li (Lithium), ≤0.010 ppm Mn (Manganese), ≤0.010 ppm Mo (Molybdenum), ≤0.010 ppm Pb (Lead), ≤0.010 ppm Sr (Strontium), ≤0.010 ppm V (Vanadium), ≤0.020 ppm Ag (Silver), ≤0.020 ppm Ge (Germanium), ≤0.020 ppm Ni (Nickel), ≤0.020 ppm Ti (Titanium), ≤0.020 ppm Tl (Thallium), ≤0.020 ppm Zr (Zirconium), ≤0.050 ppm Au (Gold), ≤0.050 ppm Bi (Bismuth), ≤0.050 ppm Ga (Gallium), ≤0.050 ppm Sn (Tin), ≤0.100 ppm B (Boron), ≤0.100 ppm Fe (Iron), ≤0.100 ppm K (Potassium), ≤0.100 ppm Pt (Platinum), ≤0.150 ppm Al (Aluminium), ≤0.300 ppm Mg (Magnesium), ≤0.300 ppm Zn (Zinc), ≤0.4 ppm Free chlorine (Cl), ≤0.5 ppm Phosphate (PO₄), ≤0.5 ppm Sulfate (SO₄), ≤0.5 ppm Sulfite (SO₃), ≤0.500 ppm Ca (Calcium), ≤0.500 ppm Na (Sodium), ≤1 ppm Heavy metals (as Pb), ≤1 ppm NH? (Ammonium), ≤10 ppm Non volatile matter, ≤50 ppm Bromide (Br)
• ign. residue: ≤3 ppm (as SO₄)
• color: APHA: ≤10
• pH: <1 (20 °C in H₂O)
• bp: >100 °C (lit.)
• density: 1.18 g/mL at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/ClH/h1H
• InChI key: VEXZGXHMUGYJMC-UHFFFAOYSA-N

Beschreibung

Analysis Note

Gehalt (alkalimetrisch): 37,0–38,0 %
Identität: entspricht
Farbe: ≤ 10 Hazen
Aussehen: entspricht
Aussehen der Lösung: entspricht
Glührückstand (als SO₄): ≤ 3 ppm
Verfallsdatum: siehe Produktetikett

Entspricht den ACS-Spezifikationen zur allgemeinen Anwendung

Legal Information

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

Sicherheitshinweise

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290,H314,H335
• pcodes: 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
• Lagerklasse: 8B - Non-combustible corrosive hazardous materials