258148
Fluka

Hydrochloric acid

SKU
258148
ACS Reagent, 37%
Synonym(s)
Muriatic acid; Chlorhydric acid; Spirits of salt; HCL
Only %1 left
General Information:
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Brand
Fluka
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
HCl
MDL Number Molar Mass
36.46 g/mol
RTECS Number
MW4025000
Synonyms
Muriatic acid; Chlorhydric acid; Spirits of salt; HCL

Documents

Specifications

PropertyValue
assay36.5 - 38.0 %
residue on ignition (SO4)Max. 5 ppm
arsenic (As)Max. 0.01 ppm
iron (Fe)Max. 0.2 ppm
vapor Pressure3.23 psi ( 21.1 °C)
vapor Density1.3 (vs air)
heavy metals (ICP) ACSMax. 1 ppm
ammonium (NH4)Max. 1 ppm
bromide (Br)Max. 50 ppm
free chlorine (Cl)Max. 1 ppm
sulfate (SO4)Max. 1 ppm
sulfite (SO3)Max. 1 ppm
aPHAMax. 10

Properties

PropertyValue
Boiling Point/Range42 °C (1.013 hPa)
CertificationACS Reagent
ColorColorless
CorrosivityCorrosive to metals
Density1.190 g/cm3 (20 °C)
FlashpointNot applicable
FormLiquid
GradeACS Grade
Incompatible MaterialsStrong oxidizing agents, Alkalis, Strong bases, Sulfuric acid, Chlorosulfonic acid, Ammonia, Ethyleneimine, Acetic anhydride, Amines, Water, M
Lower Explosion LimitNot applicable
Melting Point/Range-35 °C
Partition CoefficientNo data available
Purity Percentage37.00
Purity Details37.00%
Solubility in WaterCompletely miscible
Upper Explosion LimitNot applicable
Vapor Pressure190 hPa (20 °C)
Viscosity1.9 mPa.s (15 °C)
pH-Value>0.1 (20 °C)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class8
Package GroupII
UN IDUN1789
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