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HYDROCHLORIC ACID AR

Muriatic Acid; Hydrogen Chloride

COAs

Packings

2500 ml (02500)

5000 ml (05000)

2PPB002500 2PPB005000
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Article No. 00173 Grade AR
Purity 37% CAS No. 7647-01-0
Molecular Formula HCI 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 odor Melting point/ Freezing point [°C] -30 °C
Boiling point [°C] 110 °C Vapour pressure [20°C] 225 hPa at 20 °C
Density [g/cm3] 1.2 Solubility in water [% weight] Soluble in water
Viscosity at 40°C [mm2/s] 2.3 mPa.s at 15 °C

Specifications

Appearance A clear fuming liquid, not more than 10 hazen units in colour Assay (acidimetric) 36.5 - 38.0%
Non-volatile matter Max 0.001% Free chlorine (CI) Max 0.0002%
Sulphate (SO4) Max 0.0005% Sulphite (as SO3) Max 0.0001%
Aluminium (Al) Max 0.00005% Ammonium (NH4) Max 0.0003%
Arsenic (As) Max 0.000002% Copper (Cu) Max 0.00001%
Iron (Fe) Max 0.00004% Lead (Pb) Max 0.00005%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark
Symbol: GHS05, GHS07
 Signal Word: Danger
 UN No.: 1789
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H314-H335
 Precaution Statement: P261-P280-P305 + P351 + P338-P310
Revision Date: 05-Mar-2021

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