Merck
All Photos(2)

Documents

Safety Information

258148

Sigma-Aldrich

Hydrochloric acid

ACS reagent, 37%

Empirical Formula (Hill Notation):
HCl
CAS Number:
Molecular Weight:
36.46
Beilstein:
1098214
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

ACS reagent

vapor density

1.3 (vs air)

vapor pressure

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

Assay

36.5-38.0% (ACS specification)
37%

form

liquid

impurities

≤1 ppm free chlorine

ign. residue

≤5 ppm

color

APHA: ≤10, free from suspended matter or sediment

pH

<1

bp

>100 °C (lit.)

density

1.2 g/mL at 25 °C (lit.)

anion traces

bromide (Br-): ≤0.005%
sulfate (SO42-): ≤1 ppm
sulfite (SO32-): ≤1 ppm

cation traces

As: ≤0.01 ppm
Fe: ≤0.2 ppm
NH4+: ≤3 ppm
heavy metals: ≤1 ppm (by ICP)

storage temp.

room temp

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
32033113-1670H1758
Hydrochloric acid ACS reagent, 37%

Sigma-Aldrich

258148

Hydrochloric acid

Hydrochloric acid ACS reagent, 37%

Sigma-Aldrich

320331

Hydrochloric acid

Hydrochloric acid suitable for arsenic determination, 35.0-37.0%

Sigma-Aldrich

13-1670

Hydrochloric acid

Hydrochloric acid 36.5-38.0%, BioReagent, for molecular biology

Sigma-Aldrich

H1758

Hydrochloric acid

vapor density

1.3 (vs air)

vapor density

1.3 (vs air)

vapor density

1.3 (vs air)

vapor density

1.3 (vs air)

vapor pressure

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

vapor pressure

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

vapor pressure

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

vapor pressure

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

assay

36.5-38.0% (ACS specification), 37%

assay

36.5-38.0% (ACS specification), 37%

assay

-

assay

36.5-38.0%

form

liquid

form

liquid

form

liquid

form

liquid

impurities

≤1 ppm free chlorine

impurities

≤1 ppm free chlorine

impurities

-

impurities

-

Packaging

Single 2.5L-GL units require a can opener to open the metal shipping container.

Other Notes

ACS specifications same as product 320331

Legal Information

OXONE is a registered trademark of E. I. du Pont de Nemours and Company

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

258148-500LB:4.548173252735E12
258148-4L:4.548173126234E12
258148-2.5L:4.548173126203E12
258148-100ML:4.548173295725E12
258148-189L:4.548173252728E12
258148-25ML:4.54817312621E12
258148-500ML:4.548173126258E12
258148-500ML-GL:4.548173330778E12


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

Nitric acid ACS reagent, 70%

Sigma-Aldrich

438073

Nitric acid

Hydrochloric Acid fuming 37%, for analysis max. 0.001 ppm Hg EMSURE&#174;

Supelco

1.13386

Hydrochloric Acid

Falk Bernsmann et al.
Langmuir : the ACS journal of surfaces and colloids, 27(6), 2819-2825 (2011-02-22)
The deposition of "polydopamine" films, from an aqueous solution containing dopamine or other catecholamines, constitutes a new and versatile way to functionalize solid-liquid interfaces. Indeed such films can be deposited on almost all kinds of materials. Their deposition kinetics does
Detection of nascent RNA, single-copy DNA and protein localization by immunoFISH in mouse germ cells and preimplantation embryos.
Namekawa SH and Lee JT.
Nature Protocols, 6(3), 270-284 (2011)
Eagleson M.
Concise Encyclopedia Chemistry, 52-52 (1994)
Zhibo Liu et al.
Nature protocols, 10(9), 1423-1432 (2015-08-28)
Herein we present a general protocol for the functionalization of biomolecules with an organotrifluoroborate moiety so that they can be radiolabeled with aqueous (18)F fluoride ((18)F(-)) and used for positron emission tomography (PET) imaging. Among the β(+)-emitting radionuclides, fluorine-18 ((18)F)
Xuan Zhang et al.
Nanomedicine : nanotechnology, biology, and medicine, 11(6), 1365-1375 (2015-04-19)
Intratumoral injection of ultra-small gold nanoparticles (AuNPs) conjugated to doxorubicin (Au-Dox) is effective against both murine B16 and human SK-MEL-28 tumors in mice. Au-Dox suppresses growth of B16 tumors in immunocompetent mice by >70% for at least 19 days. In

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service