705551

Hydrogen chloride solution

3 M in cyclopentyl methyl ether (CPME)

• Synonym(s): Hydrochloric acid in CPME
• Empirical Formula (Hill Notation): HCl
• CAS Number: 7647-01-0
• Molecular Weight: 36.46
• MDL number: MFCD00011324
• UNSPSC Code: 12352301
• PubChem Substance ID: 329762569
• NACRES: NA.22

Properties

• form: liquid
• Quality Level: 100
• concentration: 2.85-3.30 M (silver nitrate titration); 3 M in cyclopentyl methyl ether (CPME)
• bp: 106 °C
• density: 0.895 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: Cl
• InChI: 1S/ClH/h1H
• InChI key: VEXZGXHMUGYJMC-UHFFFAOYSA-N

Description

Application

Hydrogen chloride solution can be used in the Pinner synthesis of imidate hydrochlorides, which involves acid-catalyzed condensation of a nitrile and an alcohol under anhydrous conditions.

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H225,H290,H302,H315,H319,H335
• pcodes: P210 - P233 - P234 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 50.0 °F
• flash_point_c: 10 °C
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter