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435570 Sigma-Aldrich

Hydrochloric acid

reagent grade, 37%

  • CAS Number 7647-01-0

  • Empirical Formula (Hill Notation) HCl

  • Molecular Weight 36.46

  •  Beilstein Registry Number 1098214

  •  EC Number 231-595-7

  •  MDL number MFCD00011324

  •  PubChem Substance ID 24867241

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Properties

Related Categories Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography,
grade   reagent grade
vapor density   1.3 (vs air)
vapor pressure   3.23 psi ( 21.1 °C)
  7.93 psi ( 37.7 °C)
InChI Key   VEXZGXHMUGYJMC-UHFFFAOYSA-N
assay   37%
concentration   30-50%
color   light yellow
bp   >100 °C(lit.)
solubility   H2O: soluble
density   1.2 g/mL at 25 °C(lit.)

Description

Other Notes

This product has been replaced by 258148-Sigma-Aldrich | Hydrochloric acid, ACS reagent, 37% | HCl

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1789 8 / PGII
WGK Germany 
1
RTECS 
MW4025000

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Peer-Reviewed Papers
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