Hydrogen chloride, 4M in 1,4-dioxane, 99%

Description

CAS: 7647-01-0 | ClH | 36.46 g/mol

Hydrogen chloride, 4M in 1,4-dioxane is used in the preparation of N-methyl-O-benzoylhydroxylamine hydrochloride via reaction with benzoic acid, carbonyldiimidazole and N-methylhydroxylamine hydrochloride.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7647-01-0
• Molecular Formula: ClH
• Molecular Weight (g/mol): 36.46
• MDL Number: MFCD00011324 MFCD00792839
• InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N
• Synonym: hydrochloric acid, hydrogen chloride, muriatic acid, chlorohydric acid, acide chlorhydrique, chlorwasserstoff, spirits of salt, hydrogen chloride hcl, anhydrous hydrochloric acid, chloorwaterstof
• PubChem CID: 313
• ChEBI: CHEBI:17883
• SMILES: Cl

• Linear Formula: HCl
• UN Number: UN2924
• Concentration: 4M in 1,4-dioxane
• Density: 1.05
• Solubility Information: Miscible with alcohol,ether and 1,4-dioxane.
• IUPAC Name: chlorane
• Formula Weight: 36.46
• Percent Purity: 99%
• Quantity: 0.1 mol
• Flash Point: 17°C (63°F)
• Sensitivity: Hygroscopic
• Chemical Name or Material: Hydrochloric acid

Safety and Handling

Hazard Category	H225-H314-H331-H335-H350
Hazard Statement	GHS H Statement H225-H331-H314-H351-H335 Highly flammable liquid and vapour. Toxic if inhaled. Causes severe skin burns and eye damage. Suspected of causing cancer. May cause respiratory irritation.
Precautionary Statement	P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P281-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
EINECSNumber	231-595-7
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only