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Key Documents

333360

Sigma-Aldrich

Boron

crystalline, −60 mesh, 99% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
B
CAS Number:
Molecular Weight:
10.81
EC Number:
MDL number:
UNSPSC Code:
12141907
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99% trace metals basis

form

crystalline

resistivity

1.5E12 μΩ-cm, 20 °C

impurities

<0.5% carbon

particle size

−60 mesh

density

2.34 g/mL at 25 °C (lit.)

SMILES string

[B]

InChI

1S/B

InChI key

ZOXJGFHDIHLPTG-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Boron may be an essential nutrient for animals and humans. Dietary boron influences the activity of many metabolic enzymes, as well as the metabolism of steroid hormones and several micronutrients, including calcium, magnesium, and vitamin D. Boron supplementation in rats
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Journal of the American Chemical Society, 135(4), 1201-1204 (2013-01-16)
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