84429

Hydrochloric acid

for amino acid analysis, ~6 M in H₂O

• Synonym(s): Hydrogen chloride solution
• Linear Formula: HCl
• CAS Number: 7647-01-0
• Molecular Weight: 36.46
• NACRES: NA.21
• PubChem Substance ID: 57653008
• UNSPSC Code: 12352301
• EC Number: 231-595-7
• MDL number: MFCD00011324
• Concentration: 5900-6100 mmol/L (alkalimetric), ~6 M in H₂O
• Form: liquid

Properties

• Product Name: Hydrochloric acid solution, for amino acid analysis, ~6 M in H₂O
• vapor pressure: 190 mmHg ( 25 °C)
• Quality Segment: 100
• form: liquid
• quality: ampule
• analyte chemical class(es): amino acids
• concentration: 5900-6100 mmol/L (alkalimetric), ~6 M in H₂O
• pH: <1
• bp: 100 °C (lit.)
• solubility: water: miscible
• density: 1.050-1.150 g/cm³
• SMILES string: Cl
• InChI: 1S/ClH/h1H
• InChI key: VEXZGXHMUGYJMC-UHFFFAOYSA-N

Description

General description

The Product is 6M solution of hydrochloric acid in water. Hydrochloric acid is a strong mineral acid. It participates in the synthesis of alloxan (hexahydropyrimidine-2,4,5,6-tetrone) and hydrated aluminum chloride.

Application

Hydrochloric acid may be used in the following studies:

• Preparation of orcinolhydrochloric acid (Bial′s reagent), which is useful for the quantitative determination of sialic acids.[1]
• Hydrolytic decomposition of chitin.[2]
• Preparation of ammonium chloride.

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
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• Storage Class: 12 - Non Combustible Liquids