About This Item
Fórmula linear:
Ba(OH)2
Número CAS:
Peso molecular:
171.34
Número MDL:
Código UNSPSC:
12352303
ID de substância PubChem:
NACRES:
NA.25
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Formulário
liquid
Nível de qualidade
concentração
0.3 N
solubilidade
soluble (Clear colorless liquid, may contain some small insoluble particles.)
cadeia de caracteres SMILES
O[Ba]O
InChI
1S/Ba.2H2O/h;2*1H2/q+2;;/p-2
chave InChI
RQPZNWPYLFFXCP-UHFFFAOYSA-L
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Categorias relacionadas
Aplicação
Barium hydroxide may be used in the development of formulations for the purification of materials such as heteropolysaccharide-protein biopolymers and the release of long-chain bases (LCB) from biological samples. Barium hydroxide solution may be used for protein precipitation in turbid fluids such as whole blood in assays based on the Somogyi-Nelson method.
Used in conjunction with zinc sulfate to deproteinize via barium sulfate precipitation whole blood, plasma, or serum samples which are colored or turbid. The resulting supernatant or filtrate is then available for subsequent analysis of glucose by Somogi-Nelson method.
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Nº do produto
Descrição
Preços
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Dam. 1 - Skin Corr. 1
Código de classe de armazenamento
8B - Non-combustible, corrosive hazardous materials
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Bahareh Tabatabaee Amid et al.
Molecules (Basel, Switzerland), 17(9), 10875-10892 (2012-09-12)
Natural biopolymers from plant sources contain many impurities (e.g., fat, protein, fiber, natural pigment and endogenous enzymes), therefore, an efficient purification process is recommended to minimize these impurities and consequently improve the functional properties of the biopolymer. The main objective
E Bach et al.
Analytical biochemistry, 203(2), 335-339 (1992-06-01)
A rapid, facile, and sensitive uv-spectrophotometric assay has been developed for the determination of the enzymatic degradation of polysaccharides that generates reducing sugars. The assay was carried out with 2-cyanoacetamide in a single test tube. The solution was left at
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
Spontaneous ignition, explosion, and fire with sevoflurane and barium hydroxide lime.
Junzheng Wu et al.
Anesthesiology, 101(2), 534-537 (2004-07-28)
Marshall B Dunning et al.
Anesthesiology, 106(1), 144-148 (2007-01-02)
Fires, explosions, and extreme heat production may occur when sevoflurane reacts with desiccated barium hydroxide lime. The identity of the flammable gas has not previously been published, although carbon monoxide, methanol, formaldehyde, and methyl formate have been identified in low
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