1.01735
Barium hydroxide octahydrate
EMPLURA®
別名:
Barium hydroxide octahydrate, Caustic baryta, Barium oxide hydrate octahydrate
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この商品について
Quality Segment
product line
EMPLURA®
assay
≥98.0% (acidimetric)
form
solid
potency
550 mg/kg LD50, oral (Rat)
greener alternative product characteristics
Design for Energy Efficiency
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sustainability
Greener Alternative Product
impurities
≤0.01% Substances insoluble in dilute hydrochloric acid, ≤0.2% Substances not precipitated by dilute sulfuric acid (as sulfate)
pH
14 (20 °C in H2O, saturated aqueous solution)
mp
78 °C
solubility
72 g/L
density
2.18 g/cm3 at 20 °C
bulk density
900‑1100 kg/m3
anion traces
carbonate (as BaCO3): ≤2.0%, chloride (Cl-): ≤0.002%, sulfide (S2-): ≤0.001%
cation traces
Ca: ≤0.005%, Fe: ≤0.001%, Sr: ≤1.0%, heavy metals (as Pb): ≤0.002%
greener alternative category
storage temp.
2-30°C
SMILES string
[Ba+2].[O-H].[O-H].O.O.O.O.O.O.O.O
InChI
1S/Ba.10H2O/h;10*1H2/q+2;;;;;;;;;;/p-2
InChI key
ZUDYPQRUOYEARG-UHFFFAOYSA-L
General description
Application
- Chitosan and carbon nitride doped barium hydroxide nanoparticles served as dye degrader and bactericidal potential: A molecular docking study.: This study explores the use of barium hydroxide octahydrate nanoparticles doped with chitosan and carbon nitride for applications in dye degradation and as bactericidal agents. The research highlights the potential of these nanoparticles in environmental remediation and antimicrobial treatments (Ikram et al., 2023).
- Ba(OH)2 Equilibria in the System Ba-O-H-F, With Application to the Formation of Ba2YCu3O6.5 + x From BaF2-Precursors.: This paper discusses the equilibrium of barium hydroxide octahydrate in the Ba-O-H-F system and its application in forming Ba2YCu3O6.5 + x from BaF2 precursors. This research is relevant to material synthesis and applications in superconductors (Cook et al., 2005).
- The Effect of Nanometer Oxide Additive on the Heat-Conducting Property of Barium Hydroxide Octahydrate.: This article investigates how nanometer-scale oxide additives affect the heat-conducting properties of barium hydroxide octahydrate, highlighting potential applications in thermal management systems and heat storage (Xu et al., 2015).
- Application of capillary isotachophoresis to analysis of serum protein.: This study utilizes barium hydroxide octahydrate in the capillary isotachophoresis analysis of serum proteins, demonstrating its application in biochemical analysis and clinical diagnostics (Ono et al., 1990).
- Staining of tissue sections for electron microscopy with heavy metals. II. Application of solutions containing lead and barium.: This research applies barium hydroxide octahydrate solutions in staining tissue sections for electron microscopy, providing insights into its use in histological and cytological studies (WATSON, 1958).
Analysis Note
Substances insoluble in dilute hydrochloric acid: ≤ 0.01 %
Carbonate (as BaCO₃): ≤ 2.0 %
Chloride (Cl): ≤ 0.002 %
Sulphide (S): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.002 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.001 %
Sr (Strontium): ≤ 1.0 %
Substances not precipitated by dilute sulfuric acid (as sulfate): ≤ 0.2 %
Legal Information
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Skin Corr. 1B
保管分類
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Deleterious substance
pdsc
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。