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B7660

Sigma-Aldrich

Acide borique

BioXtra, ≥99.5%

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About This Item

Formule linéaire :
H3BO3
Numéro CAS:
10043-35-3
Poids moléculaire :
61.83
Numéro CE :
233-139-2
Numéro MDL:
MFCD00011337
Code UNSPSC :
12161700
eCl@ss :
38120104
ID de substance PubChem :
24892015
Nomenclature NACRES :
NA.25

Pression de vapeur

2.6 mmHg ( 20 °C)

Niveau de qualité

200

Gamme de produits

BioXtra

Pureté

≥99.5%

Forme

powder

Impuretés

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

pH

3.5-6.0 (0.5 M in H2O)

Pf

160 °C (dec.) (lit.)

Solubilité

H2O: 0.5 M, clear, colorless

Traces d'anions

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

Traces de cations

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.005%
NH4+: ≤0.05%
Na: ≤0.01%
Pb: ≤0.001%
Zn: ≤0.0005%

Absorption

≤0.05 at 260 in H2O at 1 M
≤0.05 at 280 in H2O at 1 M

Absorption UV

λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05

Chaîne SMILES 

OB(O)O

InChI

1S/BH3O3/c2-1(3)4/h2-4H

Clé InChI

KGBXLFKZBHKPEV-UHFFFAOYSA-N

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Application


  • Effect of Boron Content in LiOH Solutions on the Corrosion Behavior of Zr-Sn-Nb Alloy.: This study investigates how varying boron content in lithium hydroxide solutions affects the corrosion resistance of Zr-Sn-Nb alloys, commonly used in nuclear reactors. The findings highlight the potential for boric acid to enhance the longevity and safety of these materials (Zhao et al., 2024).

  • GpEF1A: A Novel Lysine Methyltransferase Gene from Gypsophila perfoliata L. Involved in Boron Homeostasis.: This study identifies a new gene involved in boron regulation in plants, providing insights into boric acid′s role in maintaining cellular homeostasis and potential applications in agricultural biotechnology (Akbudak et al., 2024).

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H360FD

Classification des risques

Repr. 1B

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
SLCG2130
SLCB9994
SLCB0308
SLBZ7877
SLBZ4124

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Akie Shimotohno et al.
Plant & cell physiology, 56(4), 620-630 (2015-02-12)
Boron, an essential micronutrient, is transported in roots of Arabidopsis thaliana mainly by two different types of transporters, BORs and NIPs (nodulin26-like intrinsic proteins). Both are plasma membrane localized, but have distinct transport properties and patterns of cell type-specific accumulation
Jing Li et al.
American journal of physiology. Cell physiology, 306(10), C943-C960 (2014-03-22)
The human solute carrier (SLC26) family of anion transporters consists of 10 members (SLCA1-11, SLCA10 being a pseudogene) that encode membrane proteins containing ~12 transmembrane (TM) segments with putative N-glycosylation sites (-NXS/T-) in extracellular loops and a COOH-terminal cytosolic STAS
Hye Ryeo Lee et al.
Journal of chromatography. A, 1346, 117-122 (2014-05-09)
In liquid phase microextraction, high enrichment factors can be obtained using an acceptor phase of small volume. By hanging an acceptor drop at the separation capillary tip, single drop microextraction (SDME) can be in-line coupled with capillary electrophoresis (CE). The
Yona Goldshmit et al.
Oncotarget, 5(18), 8602-8613 (2014-09-28)
The three oncogenes, ErbB receptors, Ras proteins and nucleolin may contribute to malignant transformation. Previously, we demonstrated that nucleolin could bind both Ras protein and ErbB receptors. We also showed that the crosstalk between the three proteins facilitates anchorage independent
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ACS nano, 8(5), 4630-4639 (2014-05-03)
Electrodeposition from microemulsions using ionic liquids is revealed as a green method for synthesizing magnetic alloyed nanoparticles, avoiding the use of aggressive reducing agents. Microemulsions containing droplets of aqueous solution (electrolytic solution containing Pt(IV) and Co(II) ions) in an ionic
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