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44605 Hydrogen chloride, nominally 2.5M in ethanol

CAS Number

Stock No. Size Price ($) Quantity Availability
44605-AK 250ml 86.20
44605-K2 1L 230.00
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Hydrogen chloride, nominally 2.5M in ethanol


Chemical Properties

Formula Weight
Storage & Sensitivity
Ambient temperatures.
Miscible with water at room temperature. Also miscible with methanol, ethanol and ether.


Hydrogen chloride, 2.5M. in ethanol is used in the manufacturing of pharmaceuticals to get a hydrochloride salt. For example, ranitidine base is converted to ranitidine hydrochloride, which is used as anti ulcerative drug.


Molarity range: 2.0 to 3.0.

Hydrogen chloride is corrosive when it comes in contact with water found in body tissue.

Literature References

Hartman, M.; Svoboda, K.; Pohorely, M.; Syc, M.; Skoblia, S.; Chen, P. C. Reaction of Hydrogen Chloride Gas with Sodium Carbonate and Its Deep Removal in a Fixed-Bed Reactor. Ind. Eng. Chem. Res. 2014, 53 (49), 19145-19158.

Islam, M. A.; Rahman, M. M. Dissolution kinetics of colloidal manganese dioxide in aqueous hydrochloric acid at 298 K. J. Phys. Chem. C 2015, <89/span> (4), 706-709.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H290-H314-H332-H335

Highly flammable liquid and vapour. May be corrosive to metals. Causes severe skin burns and eye damage. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P390-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Absorb spillage to prevent material damage. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


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