Hydrogen chloride, ca 0.5M soln. in methanol

Description

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

Industrially used in the production of inorganic salts of vinyl chloride from acetylene, alkyl chlorides from olefins, dyes, artificial silk, pigment, pharmaceutical hydrochloride, Also as catalyst and solvent in organic syntheses, Alcohol chlorination reagent, Nitration reaction, Manufacture of phosphoric acid and in the production of ammonium chloride, Neutralization of basic systems, Cleaning agents. Manufacture of fertilizers, Hydrolysing of starch and proteins in the preparation of various food products, Refining ore Leather deliming / tanning agents, Oil- and gas-well treatment, Textile scouring agents, Removing scale from boilers and heat-exchange equipment.

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
• IUPAC Name: hydrogen chloride
• SMILES: Cl

• Linear Formula: HCl
• UN Number: UN1992
• Concentration: ≈0.5M soln. in methanol
• Density: 0.8
• Solubility Information: Miscible in water823g/L (0°C),673g/L (30°C). HCl dissolves readily into ice. Reacts exothermically with organic bases (amines,amides) and inorganic bases (oxides and hydroxides of metals).
• Formula Weight: 36.46
• Quantity: 100 mL
• Flash Point: 12°C (54°F)
• Chemical Name or Material: Hydrochloric acid

Safety and Handling

Hazard Category	H225-H301+H311+H331-H315-H319-H335-H336-H370-H372
Hazard Statement	GHS H Statement H225-H311-H331-H370 Highly flammable liquid and vapor. Toxic in contact with skin. Toxic if inhaled. Causes damage to organs.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P307+P311-P311-P312-P330-P332+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, TOXIC, N.O.S.
EINECSNumber	231-595-7
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only