Hydrochloric acid 37% of analytical quality AR

SKU:OCH-K-0002

About product

Hydrochloric acid 37% reagent quality AR - strong inorganic acid, is the basic reagent used in analytical chemistry in qualitative and quantitative analysis. It is used in neutralization reactions and for pH adjustment. Application in environmental quality monitoring, e.g. analysis of soil, chemical composition of sediments, water.

ATTENTION! Explosives and/or drug precursor.

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Description Properties Safety precautions

Hydrochloric acid 37% reagent quality AR - strong inorganic acid, is the basic reagent used in analytical chemistry.

It is used in qualitative and quantitative analysis. It is the basic agent used in alkalicimetry, manganometry and neutralization reactions. Hydrochloric acid is used in the production of plastics, in the pharmaceutical industry. Hydrochloric acid is a component of aqua regia, which is used in dissolving metals. It is commonly used as a solvent in chemical analysis. HCl is used in household chemistry products as a component of cleaning, descaling and draining gels. High-quality and pure hydrochloric acid reaches a maximum concentration of 37%. The action of the acid is used as an active substance in biocidal products.

Additionally, hydrochloric acid is used:
• in the ore extraction process
• in the dye industry
• in the textile industry

Description Properties Safety precautions

Physical and chemical properties:

Quality: clean for analysis

Chemical formula: HCl

Molar mass: 36.5 g/mol
Hydrogen chloride content : min. 37%
Physical state: liquid [fuming]
Color : transparent, colorless to yellow
Smell: suffocating, pungent
Solubility in water: very good
Density: 1.18-1.19g/cm3
Iron(Fe) content mg/kg: max. 0.5
Boiling point: >50ºC
Freezing point: <-25ºC

Description Properties Safety precautions

Hazard statements:

H290 May be corrosive to metals.

H314 Causes severe skin burns and eye damage.
H335 May cause respiratory irritation.

Precautionary statements:

P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P305 + P351+ P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P405 Store locked up.
P501 Dispose of contents/container to hazardous or special waste collection point.

Attention! Do not use together with other products. May release dangerous gases (chlorine).

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Hydrochloric acid 37% of analytical quality AR