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Merck

1.00313

Hydrochloric acid

32%, EMPLURA®

동의어(들):

Hydrochloric acid solution, Hydrochloric acid 32%, Hydrogen chloride solution

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
HCl
CAS 번호:
Molecular Weight:
36.46
UNSPSC Code:
12352301
NACRES:
NA.21
MDL number:
Assay:
≥32% (alkalimetric)
Form:
liquid
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제품 이름

Hydrochloric acid solution, 32% EMPLURA®

vapor pressure

21.3 hPa ( 20 °C)

Quality Level

product line

EMPLURA®

assay

≥32% (alkalimetric)

form

liquid

impurities

≤0.0001% As (Arsenic), ≤0.0001% Free chlorine (Cl), ≤0.0001% Heavy metals (as Pb), ≤0.0002% Fe (Iron), ≤0.0005% Sulfate (SO4), ≤0.001% Sulfite (SO?)

pH

<1 (20 °C in H2O)

mp

-50 °C

density

1.16 g/cm3 at 20 °C

storage temp.

15-25°C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

Application


  • Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc: This study explores a novel approach using hydrochloric acid solution in the synthesis process aimed at valorizing waste materials. The article demonstrates a chemical strategy that enhances resource recovery, significantly contributing to waste minimization in industrial practices (Morgovan et al., 2024).

  • Contactless conductivity sensor employing moist paper as absorbent for in-situ detection of generated carbon dioxide gas: The study integrates hydrochloric acid solutions in the development of a novel, cost-effective contactless conductivity sensor. This sensor uses a simple paper-based system for the in-situ monitoring of gases, providing a significant tool in environmental monitoring and analysis (Nacapricha et al., 2020).


Analysis Note

Assay (alkalimetric): ≥ 32 %
Identity: passes test
Bromide, Iodide (Br,I): passes test
Free chlorine (Cl): ≤ 0.0001 %
Sulfate (SO₄): ≤ 0.0005 %
Sulfite (SO₃): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0001 %
As (Arsenic): ≤ 0.0001 %
Fe (Iron): ≤ 0.0002 %
Residual solvents (ICH Q3C): ...excluded by production process
Evaporation residue: ≤ 0,01
Expiry date : see product label

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany


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pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

저장 등급

8B - Non-combustible corrosive hazardous materials



시험 성적서(COA)

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