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Carbon nanofibers_Molecular_structure_CAS_)
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Carbon nanofibers

Catalog No. 719811 Name Sigma Aldrich
CAS Number Website http://www.sigmaaldrich.com
M. F. C Telephone 1-800-521-8956
M. W. 12.0107 Fax
Purity >98% carbon basis Email
Storage Chembase ID: 102662

SYNONYMS

Title
碳纳米纤维
IUPAC name
carbon
IUPAC Traditional name
carbon
Synonyms
Conical carbon nanofibers
圆锥形碳纳米纤维
PR-25-XT-PS

DATABASE IDS

MDL Number MFCD00133992

PROPERTIES

Average Diameter 130 nm
Bulk Density 0.5-3.5 lb/cu.ft
D × L 100 nm × 20-200 μm
Empirical Formula (Hill Notation) C
Impurities <14,000 ppm Iron content
Pore Size 0.12 cm3/g average pore volume
Pore Size 89.3 Å average pore diameter
Purity >98% carbon basis
Surface Area average specific surface area 54 m2/g
Apperance platelets (conical)
Apperance powder
Density 1.9 g/mL at 25 °C
Melting Point 3652-3697 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37
Safety Statements 22-26-36
German water hazard class 3

DETAILS

Description (English)
General description
This grade of vapor-grown carbon nanofiber (VGCF) is recommended for imparting electrostatic dissipative properties (106 - 1010 ohm-cm), and increasing the mechanical properties of most polymers matrices.
Packaging
25 g in glass bottle
Preparation Note
Produced by Floating Catalyst Vapor-Grown Method
Legal Information
Product of Pyrograf® Products Inc.
Pyrograf is a registered trademark of Applied Sciences, Inc.
Description (简体中文)
General description
推荐将该等级的气相生长碳纳米纤维 (VGCF) 用于赋予静电耗散特性 (106 - 1010 Ω-cm),以及增强许多聚合物基体的机械性能。
包装
25 g in glass bottle
Preparation Note
Produced by Floating Catalyst Vapor-Grown Method
Legal Information
Pyrograf® Products Inc. 的产品
法律信息
Pyrograf 注册商标 Applied Sciences, Inc.

REFERENCES