H1758

Sigma-Aldrich

Hydrochloric acid

36.5-38.0%, BioReagent, for molecular biology

Empirical Formula (Hill Notation):
HCl
CAS Number:
Molecular Weight:
36.46
Beilstein/REAXYS Number:
1098214
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.31

Quality Level

grade

for molecular biology

vapor density

1.3 (vs air)

vapor pressure

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

product line

BioReagent

assay

36.5-38.0%

form

liquid

concentration

30-50%

color

light yellow

pH

< 1 (20 °C)

bp

>100 °C (lit.)

solubility

H2O: soluble

density

1.2 g/mL at 25 °C (lit.)

cation traces

Fe: ≤0.2 ppm
heavy metals (as Pb): ≤1 ppm

suitability

suitable for molecular biology

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

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Application

Hydrochloric acid has been used:
  • for the solubilization of formazan crystals
  • to adjust pH in various buffers
  • for the preparation of giant reed extract

Hydrochloric acid has been used:
  • in cell viability assays
  • for DNA denaturation
  • for pH adjustments in sucrose hydrolysis experiment

Packaging

100, 500 mL in glass bottle

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Target Organs

Respiratory system

RIDADR

UN 1789 8 / PGII

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the molarity or molar concentration of Product No. H1758, Hydrochloric acid?

    Based on an approximate density of 1.2 g/ml and a percentage range of 36.5 - 38.0%, concentrated HCl is in the range 11.6-12.0 M (which is also 11.6-12.0 Normal, for this monoprotic acid).

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Growth-suppressing and algicidal properties of an extract from Arundo donax, an invasive riparian plant, against Prymnesium parvum, an invasive harmful alga
Patino R, et al.
Harmful Algae, 71, 1-9 (2018)
Highly synchronized expression of lineage-specific genes during in vitro hepatic differentiation of human pluripotent stem cell lines
Ghosheh N, et al.
Stem Cells International, 2016 (2016)
Registration and Alignment Between in vivo Functional and Cytoarchitectonic Maps of Mouse Visual Cortex
Zhuang J, et al.
Bio-protocol, 8(4) (2018)
Decrease of glial cell-derived neurotrophic factor contributes to anesthesia-and surgery-induced learning and memory dysfunction in neonatal rats.
Gui L, et al.
Journal of Molecular Medicine, 95(4), 369-379 (2017)
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