4.80592

Hydrochloric acid 10%

EMPROVE^® EXPERT Ph Eur,JP,NF

• 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
• UNSPSC Code: 12352301

Properties

• agency: JP; NF; Ph. Eur.
• Quality Level: 500
• product line: EMPROVE^® EXPERT
• form: liquid
• pH: <1 (20 °C in H₂O)
• bp: 102 °C
• density: 1.05 g/cm³ at 20 °C
• storage temp.: 2-25°C
• SMILES string: Cl
• InChI: 1S/ClH/h1H
• InChI key: VEXZGXHMUGYJMC-UHFFFAOYSA-N

Description

Analysis Note

Assay (alkalimetric):
9.5 - 10.0 %
: 10.0 - 10.5 % (w/v)
Identity: passes test
Color: ≤ 10 Hazen
Appearance: passes test
Bromide or iodide: passes test
Free bromine or chlorine: passes test
Free chlorine (Cl): ≤ 0.0001
Sulfate (SO₄): ≤ 0.0005 %
Sulphite (SO₃): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0001 %
As (Arsenic): ≤ 0.000015 %
Hg (Mercury): ≤ 0.0000010 %
Residual solvents (ICH Q3C): ...excluded by production process
Evaporation residue: ≤ 0.01
Residue on ignition (as SO₄): ≤ 0.008 %
Endotoxins: ≤ 2.5 I.U./ml
Lotnumber (raw material):
Filtered with 0.2 µm
Manufactured from Hydrochloric acid fuming 37% EMPROVE^® ESSENTIAL PhEur, BP, JP, NF and purified water acc. PhEur, JP.

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, JP, NF

Legal Information

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

Safety Information

• pictograms: GHS05,GHS07
• signalword: Warning
• hcodes: H290,H315,H319,H335
• pcodes: P234 - P261 - P264 - P271 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable