Hydrochloric acid 35%

Formula: HCl
MW: 36,46 g/mol
Boiling Pt: 110 °C (1013 hPa)
Melting Pt: –30 °C
Density: 1,18 g/cm³ (20 °C)
Storage Temperature: ambient
MDL Number: MFCD00011324
EINECS: 231-595-7
UN: 1789
ADR: 8,II
REACH: 01-2119484862-27
PROPERTIES

 

Appearance: Colorless, fuming liquid
Odor: Pungent odor of Hydrogen chloride
Odor Threshold: Not determined
pH: For HCL solutions: 0.1 (1.0 N), 1.1 (0.1 N), 2.02 (0.01 N)
% Volatiles by volume @ 21C (70F): 100
Melting Point: -74C (-101F)
Boiling Point / Boiling Range: 53C (127F) Azeotrope (20.2%) boils at 109C (228F)
Flash Point: Not applicable
Evaporation Rate (BuAC=1): Not determined
Flammability: Not applicable
Upper / Lower Flammability or Explosive Limits: Not applicable
Vapor Pressure (mm Hg): 190 @ 25C (77F)
Vapor Density (Air=1): No information found
Relative Density: 1.2 g/cm3 at 25 °C (77 °F)
Solubility: Soluble
Partition Coefficient: n-octanol / water: No data available
Auto-ignition Temperature: No data available
Decomposition Temperature: No data available
Viscosity: 2.3 mPa.s at 15 °C (59 °F)

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