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Merck

266620

Sigma-Aldrich

crystalline, 1 cm, 99.7% trace metals basis

别名:

B

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About This Item

经验公式(希尔记法):
B
CAS号:
分子量:
10.81
EC號碼:
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

化驗

99.7% trace metals basis

形狀

crystalline

反應適用性

core: boron
reagent type: catalyst

電阻係數

1.5E12 μΩ-cm, 20 °C

粒徑

1 cm

密度

2.34 g/mL at 25 °C (lit.)

SMILES 字串

[B]

InChI

1S/B

InChI 密鑰

ZOXJGFHDIHLPTG-UHFFFAOYSA-N

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應用

硼可用作:
  • 单壁碳纳米管(SWCNT)的掺杂剂,作为乙炔氢氯化反应的催化剂。
  • 用于增强各种工业碳的石墨化作用的催化剂。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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GF40338132

Apparent catalysis of graphitization. 3. Effect of boron
Murty HN, et al.
Fuel: The Science and Technology of Fuel and Energy, 56(3) (1977)
Single Au Anion Can Catalyze Acetylene Hydrochlorination: Tunable Catalytic Performance from Rational Doping
Ali S, et al.
The Journal of Physical Chemistry C (2019)
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
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
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

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