339253
盐酸
37 wt. % in H2O, 99.999% trace metals basis
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关于此项目
经验公式（希尔记法）:
HCl
化学文摘社编号:
分子量:
36.46
UNSPSC Code:
12352106
NACRES:
NA.21
PubChem Substance ID:
EC Number:
231-595-7
Beilstein/REAXYS Number:
1098214
MDL number:
Assay:
99.999% trace metals basis
Concentration:
37 wt. % in H2O
Form:
liquid
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
InChI
1S/ClH/h1H
Quality Level
SMILES string
Cl
vapor density
1.3 (vs air)
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
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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.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
易制毒化学品（3类）
危险化学品
此项目有
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)
Anne Bouchut et al.
PloS one, 10(3), e0117966-e0117966 (2015-03-19)
Lysine acetylation is a reversible post-translational modification (PTM) that has been detected on thousands of proteins in nearly all cellular compartments. The role of this widespread PTM has yet to be fully elucidated, but can impact protein localization, interactions, activity
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