294837

Hydrogen chloride solution

1.0 M in diethyl ether

• Empirical Formula (Hill Notation): HCl
• CAS Number: 7647-01-0
• Molecular Weight: 36.46
• MDL number: MFCD00011324
• UNSPSC Code: 12352301
• PubChem Substance ID: 329753358
• NACRES: NA.21

Properties

• form: liquid
• Quality Level: 100
• concentration: 0.95-1.10 M (with NaOH, titration); 1.0 M in diethyl ether
• density: 0.731 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: Cl
• InChI: 1S/ClH/h1H
• InChI key: VEXZGXHMUGYJMC-UHFFFAOYSA-N

Description

General description

Hydrogen chloride solution (1.0 M in diethyl ether) is generally prepared by passing HCl gas through diethyl ether solvent. It is suitable for air/moisture-sensitive reactions.

Application

Hydrogen chloride solution (1.0 M in diethyl ether) can be used in the synthesis of molybdenum adamantylimido and t-butylimido alkylidene chloride complexes in the presence of PPh₂Me. It is also used in some cyclization reactions, for example, in the cyclization of oxadiazole derivatives from corresponding thiosemicarbazides.

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H290,H302,H336
• Precautionary Statements: P210 - P233 - P234 - P240 - P241 - P301 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 2 - Met. Corr. 1 - STOT SE 3
• Target Organs: Central nervous system
• Supplementary Hazards: EUH019,EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): -40.0 °F - closed cup
• Flash Point(C): -40 °C - closed cup