Substance
ID:364811
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
Antion Traces
bromide (Br-): ≤50 mg/kg
sulfate (SO42-): ≤1 mg/kg
sulfite (SO32-): ≤1 mg/kg
phosphate (PO43-): ≤0.5 mg/kg
Cation Traces
As: ≤0.005 mg/kg
Ba: ≤0.02 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.01 mg/kg
Na: ≤0.5 mg/kg
Sr: ≤0.01 mg/kg
Cr: ≤0.02 mg/kg
Fe: ≤0.2 mg/kg
Li: ≤0.01 mg/kg
Pb: ≤0.02 mg/kg
Al: ≤0.05 mg/kg
Tl: ≤0.05 mg/kg
Cu: ≤0.02 mg/kg
K: ≤0.1 mg/kg
Ag: ≤0.01 mg/kg
Co: ≤0.01 mg/kg
Mn: ≤0.01 mg/kg
Bi: ≤0.1 mg/kg
Hg: ≤0.005 mg/kg
Mo: ≤0.02 mg/kg
Ni: ≤0.02 mg/kg
Zn: ≤0.05 mg/kg
Mg: ≤0.1 mg/kg
NH4+: ≤1 mg/kg
Empirical Formula (Hill Notation)
HCl
Purity
≥32% (T)
≥32%
Quality
for the determination of arsenic
Impurities
≤0.00005% free chlorine (Cl)
Ignition Residue
≤0.0005% (as SO4)
Physical Property
Vapor Pressure
7.93 psi ( 37.7 °C)
3.23 psi ( 21.1 °C)
Boiling Point
>100 °C(lit.)
Vapor Density
1.3 (vs air)
Density
1.2 g/mL at 25 °C(lit.)
Safety Information
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
GHS Signal Word
Danger
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
Packing Group
2
German water hazard class
1
RID/ADR
UN 1789 8/PG 2
RTECS
MW4025000
GHS Hazard statements
H314-H335
Safety Statements
26-45
European Hazard Symbols
Corrosive (C)Hazard Class
8
UN Number
1789
Risk Statements
34-37
GHS Precautionary statements
P261-P280-P305+P351+P338-P310
Molecule Details
Other Notes
Sales restrictions may apply
Sales restrictions may apply
Molecular Spectra
No Data Available
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References
No Data Available
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