Substance
ID:369474
Names and Identifiers
IUPAC name
hydrogen chloride
IUPAC Traditional name
hydrogen chloride
Synonyms
Hydrochloric acid盐酸
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Cation Traces
As: ≤0.01 mg/kg
Ba: ≤0.02 mg/kg
Ca: ≤0.5 mg/kg
Zr: ≤0.1 mg/kg
Cu: ≤0.02 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.01 mg/kg
Cr: ≤0.02 mg/kg
Sr: ≤0.01 mg/kg
Na: ≤0.5 mg/kg
Al: ≤0.05 mg/kg
Bi: ≤0.1 mg/kg
Pb: ≤0.02 mg/kg
V: ≤0.01 mg/kg
Fe: ≤0.2 mg/kg
Ge: ≤0.05 mg/kg
Li: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
Tl: ≤0.05 mg/kg
Be: ≤0.02 mg/kg
Cd: ≤0.01 mg/kg
Ti: ≤0.1 mg/kg
Co: ≤0.01 mg/kg
K: ≤0.1 mg/kg
Ni: ≤0.02 mg/kg
Zn: ≤0.05 mg/kg
Antion Traces
phosphate (PO43-): ≤0.5 mg/kg
sulfite (SO32-): ≤1 mg/kg
sulfate (SO42-): ≤1 mg/kg
bromide (Br-): ≤50 mg/kg
Impurities
≤0.00005% free chlorine (Cl)
≤0.0001% ammonium (NH4)
Purity
≥32%
Grade
puriss. p.a.
Ignition Residue
≤0.0005% (as SO4)
Empirical Formula (Hill Notation)
HCl
Physical Property
Vapor Pressure
7.93 psi ( 37.7 °C)
3.23 psi ( 21.1 °C)
Density
1.2 g/mL at 25 °C(lit.)
Vapor Density
1.3 (vs air)
Boiling Point
>100 °C(lit.)
Safety Information
German water hazard class
1
GHS Signal Word
Danger
GHS Hazard statements
H314-H335
European Hazard Symbols
Corrosive (C)Safety Statements
26-45
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
GHS Precautionary statements
P261-P280-P305+P351+P338-P310
Risk Statements
34-37
RID/ADR
UN 1789 8/PG 2
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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