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Merck

433373

Barium hydroxide

technical grade, ~95%

Synonym(s):

Barium dihydroxide

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About This Item

Linear Formula:
Ba(OH)2
CAS Number:
Molecular Weight:
171.34
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
241-234-5
MDL number:
Assay:
~95%
Grade:
technical grade
Form:
powder
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InChI key

RQPZNWPYLFFXCP-UHFFFAOYSA-L

InChI

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

SMILES string

O[Ba]O

grade

technical grade

assay

~95%

form

powder

reaction suitability

core: barium

mp

>300 °C (lit.)

density

2.2 g/mL at 25 °C (lit.)

Quality Level

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Application

Reagent used in wet chemical gel-to-crystallite conversion to form BaTiO3 at low temperatures.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Kutty, T.R.N. Padmini, P.
Materials Chemistry and Physics, 39, 200-200 (1995)
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
H Förster et al.
Der Anaesthesist, 46(12), 1071-1075 (1998-02-06)
The various components of commercial soda lime (sodium hydroxide, potassium hydroxide, calcium hydroxide, barium hydroxide) were studied in terms of their reactivity with sevoflurane at its boiling point (59 degrees C). A simple closed system, a reflux cooler, served as
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
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%

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