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Merck
CN

15566

purum p.a., ≥99.0%, pieces, crystalline

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关于此项目

经验公式(希尔记法):
B
化学文摘社编号:
分子量:
10.81
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
231-151-2
MDL number:
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InChI key

ZOXJGFHDIHLPTG-UHFFFAOYSA-N

InChI

1S/B

SMILES string

[B]

grade

purum p.a.

assay

≥99.0%

form

crystalline, pieces

reaction suitability

reagent type: catalyst
core: boron

resistivity

1.5E12 μΩ-cm, 20 °C

particle size

<1 cm

density

2.34 g/mL at 25 °C (lit.)

cation traces

Ca: ≤500 mg/kg, Cd: ≤200 mg/kg, Co: ≤200 mg/kg, Cr: ≤200 mg/kg, Cu: ≤500 mg/kg, Fe: ≤1000 mg/kg, K: ≤500 mg/kg, Mg: ≤500 mg/kg, Mn: ≤500 mg/kg, Na: ≤1000 mg/kg, Ni: ≤500 mg/kg, Pb: ≤200 mg/kg, Zn: ≤500 mg/kg

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存储类别

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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Daniel L Silverio et al.
Nature, 494(7436), 216-221 (2013-02-15)
The discovery of catalysts that can be used to synthesize complex organic compounds by enantioselective transformations is central to advances in the life sciences; for this reason, many chemists aim to discover catalysts that allow for preparation of chiral molecules
Yu Zhao et al.
Journal of the American Chemical Society, 135(4), 1201-1204 (2013-01-16)
Two kinds of boron and nitrogen co-doped carbon nanotubes (CNTs) dominated by bonded or separated B and N are intentionally prepared, which present distinct oxygen reduction reaction (ORR) performances. The experimental and theoretical results indicate that the bonded case cannot
Tara A Devirian et al.
Critical reviews in food science and nutrition, 43(2), 219-231 (2003-04-23)
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
Anne-Marie Alexander et al.
Chemical Society reviews, 39(11), 4388-4401 (2010-06-08)
Catalysts generated by the addition of carbon, nitrogen or phosphorus to transition metals have interesting properties and potential applications. The addition of carbon, nitrogen or phosphorus can lead to substantial modification of the catalytic efficacy of the parent metal and
Boron containing compounds as protease inhibitors.
Reem Smoum et al.
Chemical reviews, 112(7), 4156-4220 (2012-04-24)

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