Hydrochloric acid - 320331

Code: 320331
Hydrochloric acid
ACS Reagent, 37%
36.5-38.0%, ACS Reagent 

CAS Number: 7647-01-0
Linear Formula: HCl
Molar Mass: 36.46 g/mol
Beilstein Registry Number: 1098214
EC Number: 231-595-7
MDL Number: MFCD00011324
Catalog Number Packaging Size Container type Price QTY Cart
320331-2.5L 2.5L GLASS BOTTLE Contact
320331-500ML 500ML GLASS BOTTLE Contact
320331-6X500ML 6X500ML GLASS BOTTLE Contact
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Specifications

Property Value
Assay 36.5 - 38.0 %
Residue on ignition (SO4) max. 5 ppm
Arsenic (As) max. 0.01 ppm
Iron (Fe) max. 0.2 ppm
Heavy metals (as Pb) max. 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
APHA max. 10
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Physical Properties

Property Value
Ignition Residue ≤5 ppm
Vapor Pressure 7.93 psi ( 37.7 °C)
Vapor Density 1.3 (vs air)
Boiling point 42 °C
Freezing point -35 °C
Density 1.190 g/cm3
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Safety Information

Property Value
Hazard Class 8
Package Group II
UN ID 1789
GHS Classification Corrosive, Harmful
Signal Word Danger
Hazard Statement(s) H290
H314
H335
Precautionary Statement(s) P284
P260
P280