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Sigma-Aldrich

Hydrochloric acid

35.0-37.0%, SAJ first grade

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About This Item

Empirical Formula (Hill Notation):
HCl
CAS Number:
Molecular Weight:
36.46
Beilstein:
1098214
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:

product name

Hydrochloric acid, SAJ first grade, 35.0-37.0%

grade

SAJ first grade

vapor density

1.3 (vs air)

vapor pressure

3.23 psi ( 21.1 °C)
7.93 psi ( 37.7 °C)

form

aqueous solution

availability

available only in Japan

concentration

35.0-37.0%

bp

>100 °C (lit.)

density

1.070 g/cm3 at 20 °C (lit.)

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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Application


  • Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc.: This research utilizes hydrochloric acid in the synthesis of zinc-ammonium phosphate from galvanic waste, showcasing its role in resource recovery and waste management (Morgovan et al., 2024).

  • Simple Detection of Pigment Red 53 as a Hazardous Substance in Cosmetic Preparation Using a Polymer Combination of Polystyrene (PS) and Polymethylmethacrylate (PMMA).: Hydrochloric acid is used for the detection of hazardous substances in cosmetics, providing a method for ensuring product safety (Pratiwi et al., 2022).

  • Speciation of tin ions in oxide glass containing iron oxide through solvent extraction and inductively coupled plasma atomic emission spectrometry after the decomposition utilizing ascorbic acid.: This study employs hydrochloric acid in the speciation of tin ions, illustrating its utility in advanced analytical techniques (Saijo et al., 2022).

  • Assessing the behaviour of heavy metals in abandoned phosphogypsum deposits combining electrical resistivity tomography and multivariate analysis.: Hydrochloric acid plays a key role in the analysis of heavy metals in environmental samples, contributing to environmental management and remediation efforts (Vásconez-Maza et al., 2021).

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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