Description
Hydrochloric acid, lead-free is a Reag. Ph. Eur. reagent according to Chapter 4.1.1 (1043508), identified by CAS number 7647-01-0, empirical formula HCl and EG number 231-595-7. It has a molar mass of 36,46 g/mol, a density of 1,12 g/cm³ and a boiling point of 107 °C, and is assigned UN number 1789. The reagent is supplied in a 100 ml pack with a weight of 0,400 kg. Lead-free hydrochloric acid from manufacturer Carl ROTH corresponds to the European Pharmacopoeia reagent listed as Chapter 4.1.1, 1043508. Laboratories requiring hydrochloric acid, lead-free, Reag. Ph. Eur. can align method documentation with the stated identity: HCl, CAS 7647-01-0, molar mass 36,46 g/mol and density 1,12 g/cm³. The boiling point of 107 °C and UN 1789 further describe the liquid for laboratory handling. This 100 ml presentation provides the Chapter 4.1.1 lead-free hydrochloric acid reagent in a compact quantity. EG number 231-595-7 completes the chemical identity of the HCl reagent, while the listed density and molar mass support receipt checks against the stated physical data for this pharmacopoeial reagent.
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