Hydrochloric Acid – 37% – ACS & Electronic (Semi) Grade

Name: Hydrochloric Acid - 37% - ACS & Electronic (Semi) Grade
Brand: Ecolink
SKU: C-1003
Price: 651.43 USD
Availability: InStock

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Hydrochloric Acid Electronic Semi ACS Grade

In stock

SKU: C-1003 Categories: Commodities, High-Purity Acids

Hydrochloric Acid – 37% – ACS & Electronic (Semi) Grade

Hydrochloric Acid, available in both ACS Reagent and Electronic (Semi) Grades, is a high-purity, strong mineral acid widely used in laboratory and industrial processes. Ideal for precise analytical work, pH adjustment, and semiconductor manufacturing, our Hydrochloric Acid delivers reliable performance to meet the highest standards.

Price range: $ 651.43 through $ 957.14

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Description

Hydrochloric Acid - 37% - ACS & Electronic (Semi) Grade

CAS# 7647-01-0

DESCRIPTION

Hydrochloric Acid, ACS Reagent and Semiconductor (Semi) Grade, also known as Muriatic Acid or Aqueous Hydrogen Chloride, is a clear, colorless, and highly corrosive liquid with a pungent odor. With a chemical formula of HCl, this acid is widely used in laboratory, industrial, and semiconductor processes due to its strong reactivity and ability to dissolve a wide range of materials.

Our Hydrochloric Acid is available in two purity grades:

ACS Reagent Grade: Meets American Chemical Society (ACS) standards for purity, making it suitable for analytical, laboratory, and research applications.

Semiconductor (Semi) Grade: Provides ultra-high purity levels beyond ACS requirements, essential for microelectronics, wafer cleaning, and other contamination-sensitive processes.

BENEFITS

High Purity Options: Available in ACS Reagent and Semiconductor Grades to meet laboratory and high-tech manufacturing requirements.
Powerful Cleaning and Etching Agent: Ideal for removing metal oxides, scale, and residues in various chemical and industrial applications.
Versatile Applications: Used across industries such as pharmaceuticals, electronics, and material processing.
Consistent and Reliable Quality: Formulated to meet strict purity and performance standards for dependable results.

Hydrochloric Acid - ACS Reagent Grade Specifications/Applications

ACS Grade Specifications

Specification	Maximum Limits
Appearance	Colorless and free from suspended matter or sediment
Assay	36.5 – 38.0%
Color (APHA)	10
Residue after Ignition	5 ppm
Extractable Organic Substances	5 ppm
Ammonium (NH?)	3 ppm
Bromide (Br)	0.000050
Sulfate (as SO?)	1 ppm
Sulfite (as SO?)	1 ppm
Free Chlorine (Cl)	1 ppm
Iron (Fe)	0.2 ppm
Arsenic (As)	0.01 ppm
Heavy Metals (as Pb)	1 ppm

ACS Reagent Grade Applications

Laboratory Reagent: Commonly used in titrations, pH adjustments, and preparation of chloride salts.
Industrial Cleaning: Effective for descaling, rust removal, and surface cleaning in metal processing.
Chemical Manufacturing: Used in producing chlorides, fertilizers, and dyes, as well as in water treatment.

Hydrochloric Acid - Semiconductor Grade Specifications/Applications

Trace Element Specifications

Element	Max (ppm)	Element	Max (ppm)	Element	Max (ppm)
Barium (Ba)	1	Boron (B)	0.1	Cadmium (Cd)	1
Calcium (Ca)	1	Chromium (Cr)	0.5	Cobalt (Co)	0.1
Copper (Cu)	0.1	Gallium (Ga)	0.5	Germanium (Ge)	1
Gold (Au)	0.5	Iron (Fe)	0.2	Lithium (Li)	1
Magnesium (Mg)	1	Manganese (Mn)	1	Nickel (Ni)	0.1
Potassium (K)	1	Silicon (Si)	1	Silver (Ag)	0.1
Sodium (Na)	1	Strontium (Sr)	1	Tin (Sn)	1
Zinc (Zn)	1

Semiconductor (Semi) Grade Applications

Semiconductor Manufacturing: Used for wafer cleaning, etching, and surface preparation processes requiring ultra-low impurity levels.
Precision Chemical Processing: Suitable for environments where trace contamination must be avoided to protect product integrity.

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