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11783

Sigma-Aldrich

Barium hydroxide monohydrate

purum p.a., ≥98.0% (T)

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About This Item

Linear Formula:
Ba(OH)2 · H2O
CAS Number:
Molecular Weight:
189.36
EC Number:
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:

grade

purum p.a.

assay

≥98.0% (T)

density

3.743 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

Ca: ≤300 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤100 mg/kg
K: ≤100 mg/kg
Na: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Sr: ≤2.0%
Zn: ≤50 mg/kg

SMILES string

O.O[Ba]O

InChI

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

InChI key

GKQTUHKAQKWLIN-UHFFFAOYSA-L

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pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Monohydrates of strontium and barium hydroxide: Their preparation and X-ray powder patterns.
Judd M and Pope M.
Journal of Thermal Analysis and Calorimetry, 3(4), 397-402 (1971)
Synthesis of colorless imide hybrid nanocomposites using amine functionalized oligosiloxane nano-building clusters.
Lee T-H, et al.
Journal of Materials Chemistry, 16(17), 1657-1664 (2006)
Thermal decomposition of the hydrates of barium hydroxide.
Habashy GM and Kolta GA.
J. Inorg. Nucl. Chem., 34(1), 57-67 (1972)
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

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