Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

342386

Sigma-Aldrich

Barium hydroxide monohydrate

98%

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
Ba(OH)2 · H2O
CAS Number:
22326-55-2
Molecular Weight:
189.36
EC Number:
241-234-5
MDL number:
MFCD00149151
UNSPSC Code:
12352302
PubChem Substance ID:
329754921
NACRES:
NA.55

vapor pressure

300 hPa ( 78 °C)

Quality Level

200

Assay

98%

form

powder, crystals or chunks

density

3.743 g/mL at 25 °C (lit.)

SMILES string

O.O[Ba]O

InChI

1S/Ba.3H2O/h;3*1H2/q+2;;;/p-2

InChI key

GKQTUHKAQKWLIN-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 + H332,H314

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

M F Byford
The Biochemical journal, 280 ( Pt 1), 261-265 (1991-11-15)
The beta-elimination of phosphoserine residues by dilute alkali is catalysed by the presence of group II metal ions. The use of 0.1 M-Ba (OH)2 catalysed the rate of beta-elimination of phosphoserine by more than two orders of magnitude compared with
T Irie et al.
Carbohydrate research, 192, 167-172 (1989-10-23)
The alkylation of cyclomalto-oligosaccharides (cyclodextrins, CDs) with dialkyl sulfate-barium hydroxide has been claimed to yield 2,6-di-O-alkyl derivatives. Re-investigation by plasma desorption-m.s. of the products of laboratory methylation of alpha CD, beta CD, or gamma CD and ethylation of beta CD
K C Li et al.
Magnetic resonance imaging, 9(2), 141-150 (1991-01-01)
In vitro proton spectroscopy with line-width measurements and MR imaging were performed on various concentrations of commercially available single contrast (SC), double contrast, oral and rectal barium sulfate suspensions, as well as potassium sulfate, barium chloride, barium hydroxide, and 97%
T Mahendran et al.
Journal of agricultural and food chemistry, 56(19), 9269-9276 (2008-09-12)
The structural characteristics of the gum exudate of Acacia senegal (gum arabic) have been investigated by monitoring the composition and physicochemical properties before and after treatment with proteolytic enzyme and various alkaline systems. Molecular mass ( M w) and radius
Factors affecting the production of carbon monoxide in inhalation anesthetic use.
C M Callan
Anesthesia and analgesia, 82(6), 1306-1307 (1996-06-01)
View All Related Papers

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