339253

Sigma-Aldrich

Hydrochloric acid

37 wt. % in H2O, 99.999% trace metals basis

Empirical Formula (Hill Notation):
HCl
Número CAS:
Peso molecular:
36.46
Beilstein/REAXYS Number:
1098214
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

Nível de qualidade

100

densidade de vapor

1.3 (vs air)
1.3 (vs air)

pressão de vapor

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

teor

99.999% trace metals basis

forma

liquid

concentração

37 wt. % in H2O

cor

light yellow

pb

>100 °C (lit.)

densidade

1.2 g/mL at 25 °C (lit.)

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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Descrição geral

Hydrochloric acid is a strong mineral acid. Adsorption of Fe(III) by Dowex-1 anion exchange resin using various concentrations of HCl solutions has been studied.

Aplicação

Hydrochloric acid may be used in the following studies:
  • Membrane assisted solvent extraction (MSX) of rare earth elements (such as neodymium, praseodymium, and dysprosium) from NdFeB magnets and industrial scrap magnets.
  • Preparation of orcinolhydrochloric acid (Bial′s reagent), which is useful for the quantitative determination of sialic acids.
  • Preparation of alcoholic hydrochloric acid-carmine stain.

Embalagem

100, 500 mL in glass bottle

Pictogramas

CorrosionExclamation mark

Palavra indicadora

Danger

Frases de perigo

hazcat

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

Órgãos-alvo

Respiratory system

storage_class_code

8B - Non-combustible, corrosive hazardous materials

WGK Alemanha

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

Alcoholic hydrochloric acid-carmine as a stain for chromosomes in squash preparations.
R SNOW
Stain technology, 38, 9-13 (1963-01-01)
ADSORPTION OF IRON BY ANION EXCHANGE RESINS FROM HYDROCHLORIC ACID SOLUTIONS1.
Moore GE and Kraus KA.
Journal of the American Chemical Society, 72(12), 5792-5793 (1950)
Daejin Kim et al.
Environmental science & technology, 49(16), 9452-9459 (2015-06-25)
The rare earth elements (REEs) such as neodymium, praseodymium, and dysprosium were successfully recovered from commercial NdFeB magnets and industrial scrap magnets via membrane assisted solvent extraction (MSX). A hollow fiber membrane system was evaluated to extract REEs in a...
Quantitative estimation of sialic acids. II. A colorimetric resorcinol-hydrochloric acid method.
L SVENNERHOLM
Biochimica et biophysica acta, 24(3), 604-611 (1957-06-01)
Brian W Simons et al.
The Journal of pathology, 235(3), 478-489 (2014-10-29)
Inflammation is associated with several diseases of the prostate including benign enlargement and cancer, but a causal relationship has not been established. Our objective was to characterize the prostate inflammatory microenvironment after infection with a human prostate-derived bacterial strain and...
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Professor Gogotsi and Dr. Shuck introduce MXenes: a promising family of two-dimensional materials with a unique combination of high conductivity, hydrophilicity, and extensive tunability.
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