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594911

碳化硅

greener alternative

nanopowder, <100 nm particle size

别名:

Carbon silicide, Carborundum, Methanidylidynesilanylium, Silicon monocarbide

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关于此项目

线性分子式:
SiC
化学文摘社编号:
409-21-2
分子量:
40.10
NACRES:
NA.23
PubChem Substance ID:
24881545
UNSPSC Code:
12352302
EC Number:
206-991-8
MDL number:
MFCD00049531
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form

nanopowder

Quality Level

100

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

surface area

70-90 m2/g

particle size

<100 nm

mp

2700 °C (lit.)

density

3.22 g/mL at 25 °C (lit.)

bulk density

0.069 g/cm3

greener alternative category

Enabling

SMILES string

[C-]#[Si+]

InChI

1S/CSi/c1-2

InChI key

HBMJWWWQQXIZIP-UHFFFAOYSA-N

General description

碳化硅 (SiC)又称碳硅，由硅和碳组成，是一种具有极高机械和热稳定性的硬质耐火陶瓷材料。本品是一种 SiC 纳米粉末，粒径小于 100 纳米，表面积高达 70-90 m2/g。我们的产品主要由β相组成，约 3-15% 采用非晶态结构。 碳化硅的莫氏硬度为 9.5，是最硬的材料之一，其纳米粉末因而可用于生产抛光和研磨磨料，并可用作高耐磨涂层或复合材料。SiC 纳米颗粒作为生物科学和临床诊断传感器和成像纳米探针的研究也正在进行。
We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This enabling product has been enhanced for energy efficiency. Click here for more information.

Application

  • Overview of silicon carbide power devices：全面综述碳化硅(SiC)在功率器件中的特性和应用，讨论它相比传统硅功率器件在处理高电压和效率方面的优势(Choi, 2016)。

Physical form

β 相为主（含 3-15% 非晶体）

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存储类别

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX5242
MKCX3628
MKCW8960
MKCQ2837
MKCP3074

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相关内容

Advanced Applications of Engineered Nanomaterials

This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.

Martial Hamon et al.
EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology, 8(9), 1006-1011 (2013-01-24)
To report the four-month and nine-month angiographic results as well as one-year clinical follow-up from the first-in-man study with the silicon carbide and sirolimus-eluting bioabsorbable polymer (poly-L-lactic acid (PLLA) polymer) -coated cobalt-chromium Orsiro stent. A group of 30 patients with
Alexandra Oliveros et al.
Biomedical microdevices, 15(2), 353-368 (2013-01-16)
Silicon carbide (SiC) has been around for more than 100 years as an industrial material and has found wide and varied applications because of its unique electrical and thermal properties. In recent years there has been increased attention to SiC
Bálint Somogyi et al.
Nanoscale, 4(24), 7720-7726 (2012-11-09)
Molecule-sized fluorescent emitters are much sought-after to probe biomolecules in living cells. We demonstrate here by time-dependent density functional calculations that the experimentally achievable 1-2 nm sized silicon carbide nanocrystals can emit light in the near-infrared region after introducing appropriate
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全球贸易项目编号

货号GTIN
594911-100G04061832643991
594911-250G04061832644004