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Hydrochloric acid

Catalog No. 84426 Name Sigma Aldrich
CAS Number 7647-01-0 Website http://www.sigmaaldrich.com
M. F. ClH Telephone 1-800-521-8956
M. W. 36.46094 Fax
Purity ≥37% (T) Email
Storage Chembase ID: 105779

SYNONYMS

Title
盐酸
IUPAC name
hydrogen chloride
IUPAC Traditional name
hydrogen chloride

DATABASE IDS

Beilstein Number 1098214
EC Number 231-595-7
MDL Number MFCD00011324
CAS Number 7647-01-0

PROPERTIES

Antion Traces sulfate (SO42-): ≤10 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) HCl
Grade purum p.a.
Purity ≥37% (T)
Boiling Point >100 °C(lit.)
Density 1.2 g/mL at 25 °C(lit.)
Vapor Density 1.3 (vs air)
Vapor Pressure 3.23 psi ( 21.1 °C)
Vapor Pressure 7.93 psi ( 37.7 °C)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H314-H335
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P305 + P351 + P338-P310
RID/ADR UN 1789 8/PG 2
Risk Statements 34-37
RTECS MW4025000
Safety Statements 26-45
Hazard Class 8
UN Number 1789
Packing Group 2
German water hazard class 1

DETAILS

Description (English)
Other Notes
Sales restrictions may apply
Description (简体中文)
Other Notes
可能实行销售限制

REFERENCES