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Hydrochloric Acid HCl 9.5 % Solution v/v (2.8M)

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SKU: RD11300

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9.5% v/v HYDROCHLORIC ACID

Technical grade

Hydrochloric acid is the solution of hydrogen chloride (HCl) in water. It is a corrosive, mineral acid that is used in many industrial and cleaning processes.

USES OF HYDROCHLORIC ACID:

  • Production of Vinyl chloride for PVC plastic
  • In titrations to determine concentration of bases
  • pH control and neutralisation
  • Pickling of steel
  • Rust removal
  • Production of inorganic salts
  • Regeneration of ion exchange resins
  • Acid cleaners (toilet descalers etc)

 PROPERTIES OF HYDROCHLORIC ACID 9.5%:

  • Molecular Formula: HCl
  • Molecular Weight: 36.46
  • Specific Gravity: 1.048
  • CAS No.: 7647-01-0
  • EC No. 231-595-7
  • UN No.: 1789
  • % of Hydrogen chloride: 9.5%
  • Appearance: Colourless or light yellow transparent liquid
  • Iron (Fe): 0.006%
  • Sulphate (based on SO4): 0.005%
  • Arsenic (As): 0.0001%
  • Ignition Residue: 0.08%
  • Oxide (based on Cl): 0.005%

Physical Properties

(Information from wikipedia)

Concentration Density Molarity pH Viscosity Specific Heat Vapor Pressure Boiling Point Melting Point
kg HCl/kg kg HCl/m3 Baum kg/l mol/dm3   mPas kJ/(kg/K) Pa oC oC
10% 149.00 6.6 1.048 2.87 -0.5 1.16 3.47 0.527 103 18
20% 219.60 13 1.098 6.02 -0.8 1.37 2.99 27.3 108 59
30% 344.70 19 1.149 9.45 -1.0 1.70 2.60 1,410 90 52
32% 370.88 20 1.159 10.17 -1.0 1.80 2.55 3,130 84 43
34% 397.46 21 1.169 10.90 -1.0 1.90 2.50 6,733 71 36
36% 424.44 22 1.179 11.64 -1.1 1.99 2.46 14,100 61 30
38% 451.82 23 1.189 12.39 -1.1 2.10 2.43 28,000 48 26

The reference temperature and pressure for the above table are 20 oC and 1 atmosphere (101.325 kPa).



 

PLEASE NOTE: This product is not for human or animal consumption.

 

Click here for MSDS

Click here for Specification Sheet

 

Hydrochloric acid, Hydrochloride acid, HCl, hydrogen chloride