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Merck
CN

11783

氢氧化钡 一水合物

purum p.a., ≥98.0% (T)

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线性分子式:
Ba(OH)2 · H2O
化学文摘社编号:
分子量:
189.36
UNSPSC Code:
12352202
PubChem Substance ID:
EC Number:
241-234-5
MDL number:
Assay:
≥98.0% (T)
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InChI key

GKQTUHKAQKWLIN-UHFFFAOYSA-L

InChI

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

SMILES string

O.O[Ba]O

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

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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

存储类别

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

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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)
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)
Thermal decomposition of the hydrates of barium hydroxide.
Habashy GM and Kolta GA.
J. Inorg. Nucl. Chem., 34(1), 57-67 (1972)
M Kikuchi et al.
Bio-medical materials and engineering, 6(6), 405-413 (1996-01-01)
Barium hydroxyapatite (Ba10(PO4)6(OH)2, Ba-HAp) was synthesized by a wet method using Ba(OH)2.8H2O and (NH4)2HPO4 as starting materials. The Ba-HAp obtained had a Ba/P atomic ratio of 1.76 and contained CO3 groups. The Ba-HAp was sintered at 1073 K for 12
Malgorzata Cyran et al.
Journal of agricultural and food chemistry, 52(9), 2671-2680 (2004-04-29)
The alkali extractable (AE) arabinoxylans from two rye flours differing in baking quality were studied following sequential extraction of water-unextractable and starch-free rye flour residue with saturated barium hydroxide solution, water and 1 M sodium hydroxide solution (Ba, BaH, and

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