B7660

Boric acid

Name: Boric acid
Brand: SIAL

BioXtra, ≥99.5%

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About This Item

Linear Formula:

H₃BO₃

CAS Number:

10043-35-3

Molecular Weight:

61.83

PubChem Substance ID:

24892015

eCl@ss:

38120104

UNSPSC Code:

12161700

NACRES:

NA.25

EC Number:

233-139-2

MDL number:

MFCD00011337

Product Name

Boric acid, BioXtra, ≥99.5%

InChI key

KGBXLFKZBHKPEV-UHFFFAOYSA-N

InChI

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

SMILES string

OB(O)O

vapor pressure

2.6 mmHg ( 20 °C)

product line

BioXtra

assay

≥99.5%

form

powder

impurities

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

pH

3.5-6.0 (0.5 M in H₂O)

mp

160 °C (dec.) (lit.)

solubility

H₂O: 0.5 M, clear, colorless

anion traces

chloride (Cl^-): ≤0.05%
sulfate (SO₄^2-): ≤0.05%

cation traces

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

UV absorption

λ: 260 nm A_max: 0.05
λ: 280 nm A_max: 0.05

Quality Level

200

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Related Categories

Biochemicals

Biological Buffers

High-Purity Biochemicals and Reagents

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).

pictograms

GHS08

signalword

Danger

hcodes

H360FD

pcodes

P201 - P202 - P280 - P308 + P313 - P405 - P501

Hazard Classifications

Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number

0000443205

0000430970

0000430969

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Mathematical modeling and experimental validation of the spatial distribution of boron in the root of Arabidopsis thaliana identify high boron accumulation in the tip and predict a distinct root tip uptake function.

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

Green electrochemical template synthesis of CoPt nanoparticles with tunable size, composition, and magnetism from microemulsions using an ionic liquid (bmimPF6).

Albert Serrà et al.

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

N-glycosylation and topology of the human SLC26 family of anion transport membrane proteins.

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

Novel and simple headspace in-tube microextraction coupled with capillary electrophoresis.

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

In-syringe dispersive solid-phase extraction using dissolvable layered double oxide hollow spheres as sorbent followed by high-performance liquid chromatography for determination of 11 phenols in river water.

Sheng Tang et al.

Journal of chromatography. A, 1373, 31-39 (2014-12-02)

Layered double oxide hollow spheres (LDO-HSs) were synthesized and employed as a dissolvable sorbent in dispersive solid-phase extraction (DSPE) to extract eleven United States Environmental Protection Agency's priority phenols from aqueous samples. With their higher specific surface area, LDO-HSs showed

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