Record Information
Version1.0
Creation date2010-04-08 22:12:13 UTC
Update date2015-07-20 23:25:20 UTC
Primary IDFDB016076
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameHydrogen chloride
DescriptionHydrochloric acid, also known as HCl or hydrochloride, belongs to the class of inorganic compounds known as halogen hydrides. These are inorganic compounds in which the heaviest atom bonded to a hydrogen atom is a halogen. Hydrochloric acid is an extremely strong acidic compound (based on its pKa). Hydrochloric acid is a potentially toxic compound.
CAS Number7647-01-0
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
logP0.61ChemAxon
pKa (Strongest Acidic)-7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity6.42 m³·mol⁻¹ChemAxon
Polarizability2.65 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaClH
IUPAC namehydrogen chloride
InChI IdentifierInChI=1S/ClH/h1H
InChI KeyVEXZGXHMUGYJMC-UHFFFAOYSA-N
Isomeric SMILESCl
Average Molecular Weight36.461
Monoisotopic Molecular Weight35.976677739
Classification
Description Belongs to the class of inorganic compounds known as halogen hydrides. These are inorganic compounds in which the heaviest atom bonded to a hydrogen atom is a halogen.
KingdomInorganic compounds
Super ClassHomogeneous non-metal compounds
ClassHalogen organides
Sub ClassHalogen hydrides
Direct ParentHalogen hydrides
Alternative Parents
Substituents
  • Halogen hydride
  • Inorganic hydride
Molecular FrameworkNot Available
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Role

Biological role:

Environmental role:

Industrial application:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSHydrogen chloride, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-000i-9000000000-9c67ad6c6de9138449ddSpectrum
Predicted GC-MSHydrogen chloride, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-0a4i-0000009000-8651ed5a563be0ad942f2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-0a4i-0000009000-6193af2f15253417208c2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , positivesplash10-014i-0000900000-5818c00db6f91eb3e74d2017-09-14View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-9000000000-942cba57b20ee16a420d2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-9000000000-942cba57b20ee16a420d2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-9000000000-942cba57b20ee16a420d2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-9000000000-5849201eeb63a76419cf2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-9000000000-5849201eeb63a76419cf2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9000000000-5849201eeb63a76419cf2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-9000000000-c2fa753da65a4bac80a12021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-9000000000-c2fa753da65a4bac80a12021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-9000000000-c2fa753da65a4bac80a12021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-9000000000-a69f8335a8796781b4b02021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-9000000000-a69f8335a8796781b4b02021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-9000000000-a69f8335a8796781b4b02021-09-23View Spectrum
NMRNot Available
ChemSpider ID307
ChEMBL IDCHEMBL1231821
KEGG Compound IDC01327
Pubchem Compound ID313
Pubchem Substance IDNot Available
ChEBI ID17883
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB02306
CRC / DFC (Dictionary of Food Compounds) IDKMT67-Z:KMT67-Z
EAFUS ID1717
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDHydrochloric acid
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
Enzymes
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference