Inorganic acids

HYDROCHLORIC ACID Extra Pure

Muriatic Acid; Hydrogen Chloride

Article code: 0170I
CAS: 7647-01-0
Grade: Extra Pure
Purity: 32%
Category: Inorganic acids

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Properties

Article No.: 0170I
Grade: Extra Pure
Purity: 32%
CAS No.: 7647-01-0
Molecular Formula: HCl
Molecular Weight: 36.46
H.S. Code: 2806.1000
Shelf Life: 60 Months
Supply conditions: EUC Required

Product information

Article No.	0170I	Grade	Extra Pure
Purity	32%	CAS No.	7647-01-0
Molecular Formula	HCl	Molecular Weight	36.46
H.S. Code	2806.1000	Shelf Life	60 Months

Physical Properties

Physical state at 20 °C	Liquid	Colour	Clear colorless
Odour	Pungent	pH value	<1.0
Melting point/ Freezing point [°C]	-50	Density [g/cm3]	1.16 at 20°C
Solubility in water	Soluble

Specifications

Appearance	A clear colorless liquid	Assay (alkalimetric)	Min 32.0%
Non-volatile matter	Max 0.01%	Free chlorine (CI)	Max 0.0005%
Sulphuric acid (H2SO4)	Max 0.02%	Iron (Fe)	Max 0.001%
Lead (Pb)	Max 0.0005%

Packaging options

500 ml (00500)
2500 ml (02500)

Details

HYDROCHLORIC ACID Extra Pure Muriatic Acid; Hydrogen Chloride EUC Required MSDS DE EN FR KO PT ES TH TR COAs Packings 500 ml (00500) 2500 ml (02500) Print friendly version Article No. 0170I Grade Extra Pure Purity 32% CAS No. 7647-01-0 Molecular Formula HCl Molecular Weight 36.46 H.S. Code 2806.1000 Shelf Life 60 Months Physical Properties Physical state at 20 °C Liquid Colour Clear colorless Odour Pungent pH value Melting point/ Freezing point [°C] -50 Density [g/cm3] 1.16 at 20°C Solubility in water Soluble Specifications Appearance A clear colorless liquid Assay (alkalimetric) Min 32.0% Non-volatile matter Max 0.01% Free chlorine (CI) Max 0.0005% Sulphuric acid (H2SO4) Max 0.02% Iron (Fe) Max 0.001% Lead (Pb) Max 0.0005% Safety Information and Hazard Symbols Symbol: GHS05, GHS07 Signal Word: Danger UN No.: 1789 IMCO Class No.: 8 Packing Group: II Hazardous Statement: H290-H314-H335 Precaution Statement: P261-P280-P303+P361+P353-P305+P351+P338 Revision Date: 23-Sep-2026 Home Lab Chemicals Acids-Inorganic HYDROCHLORIC ACID