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Merck
CN
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文件

776742

Sigma-Aldrich

碳化硅

nanofiber, D <2.5 μm, L/D ≥ 20, 98% trace metals basis

别名:

Silicon carbide fibers, Silicon carbide nanowhiskers, Silicon carbide whiskers

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About This Item

线性分子式:
SiC
CAS号:
409-21-2
分子量:
40.10
EC 号:
206-991-8
MDL编号:
MFCD00049531
UNSPSC代码:
12352302
PubChem化学物质编号:
329767863
NACRES:
NA.23

质量水平

100

检测方案

98% trace metals basis

形式

nanofiber

直径

<2.5 μm

mp

2700 °C (lit.)

密度

3.22 g/mL at 25 °C (lit.)

SMILES字符串

[C-]#[Si+]

InChI

1S/CSi/c1-2

InChI key

HBMJWWWQQXIZIP-UHFFFAOYSA-N

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相关类别

应用

Silicon carbide nanofibers are used with aluminum metal ceramic composites and ceramic composites to increase strength and reduce stress. Silicon carbide nanowhiskers can also be used in biocomposites for bone repair.

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H350i

危险分类

Carc. 1B Inhalation

储存分类代码

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

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Fabrication of Mullite and Mullite-Matrix Composites by Transient Viscous Sintering of Composite Powders
Sacks, M.D.; Bozkurt, N.; Scheiffele, G.W.;
Journal of the American Ceramic Society. American Ceramic Society, 74(10), 2428-2437 (1991)
Strengthening of composites due to microstructural changes in the matrix
Arsenault, R. J.; Wang, L.; Feng, C. R.
Acta Metallurgica et Materialia, 39(1), 47-57 (1991)
Hockin H K Xu et al.
Biomaterials, 25(19), 4615-4626 (2004-05-04)
Self-hardening calcium phosphate cement (CPC) sets to form hydroxyapatite with high osteoconductivity, but its brittleness and low strength limit its use to only non-stress bearing locations. Previous studies developed bioactive composites containing hydroxyapatite fillers in Bis-GMA-based composites for bone repair

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