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B2645

Sigma-Aldrich

Boric acid

tablet, 1 g boric acid per tablet

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Linear Formula:
H3BO3
CAS Number:
Molecular Weight:
61.83
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

vapor pressure

2.6 mmHg ( 20 °C)

Quality Level

assay

≥95% (titration)

form

tablet

pH

5.1 (25 °C, 1.8 g/L)

mp

160 °C (dec.) (lit.)

solubility

water: 1 tablet/100mL, clear, colorless

storage temp.

room temp

SMILES string

OB(O)O

InChI

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

InChI key

KGBXLFKZBHKPEV-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
B6768P4560B9879
vibrant-m

B2645

Boric acid

-
vibrant-m

B6768

Boric acid

Essential+ Grade
vibrant-m

B9879

BES

-
Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

400

pH

5.1 (25 °C, 1.8 g/L)

pH

5.1 (25 °C, 1.8 g/L)

pH

-

pH

2.5-5.0 (25 °C, 213.3 g/L)

solubility

water: 1 tablet/100mL, clear, colorless

solubility

water: 40 mg/mL, clear, colorless

solubility

water: 1 tablet/10 mL, clear, colorless

solubility

water: 0.5 g/mL, clear, colorless

storage temp.

room temp

storage temp.

room temp

storage temp.

2-8°C

storage temp.

room temp

form

tablet

form

powder

form

tablet

form

crystalline

Reconstitution

Dissolve 1 tablet in 100 ml deionized water

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Repr. 1B

Storage Class

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

wgk_germany

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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25G
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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
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
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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