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339253

Hydrochloric acid

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

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About This Item

Empirical Formula (Hill Notation):
HCl
CAS Number:
7647-01-0
Molecular Weight:
36.46
UNSPSC Code:
12352106
NACRES:
NA.21
PubChem Substance ID:
329754537
EC Number:
231-595-7
Beilstein/REAXYS Number:
1098214
MDL number:
MFCD00011324
Assay:
99.999% trace metals basis
Concentration:
37 wt. % in H2O
Form:
liquid
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vapor density

1.3 (vs air)

Quality Level

100

vapor pressure

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

assay

99.999% trace metals basis

form

liquid

concentration

37 wt. % in H2O

color

light yellow

bp

>100 °C (lit.)

solubility

water: soluble

density

1.18 g/mL at 20 °C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

General description

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.

Application

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.

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

易制毒化学品（3类）
危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN3499
SHBM0538
SHBL1117
SHBK4255
SHBJ3824

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Articles

MXenes: A Tunable Family of 2D Carbides and Nitrides

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.

Alcoholic hydrochloric acid-carmine as a stain for chromosomes in squash preparations.
R SNOW
Stain technology, 38, 9-13 (1963-01-01)
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)
View All Related Papers

Global Trade Item Number

SKUGTIN
339253-100ML04061837763144
339253-500ML04061826752296