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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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719781

Sigma-Aldrich

碳纳米纤维

greener alternative

graphitized (iron-free), composed of conical platelets, D × L 100 nm × 20-200 μm

别名:

PR-25-XT-HHT, 圆锥形碳纳米纤维

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100 ML
CN¥170.58
1 L
CN¥592.64

CN¥170.58

预计发货时间April 21, 2025详情

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100 ML
CN¥170.58
1 L
CN¥592.64

About This Item

经验公式（希尔记法）:
C
分子量:
12.01
MDL编号:
MFCD00133992
UNSPSC代码:
12352103
PubChem化学物质编号:
329763680
NACRES:
NA.23

CN¥170.58

预计发货时间April 21, 2025详情

获取大包装报价

表单

powder

环保替代产品特性

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

sustainability

Greener Alternative Product

直径 × 长度

100 nm × 20-200 μm

表面积

24 m2/g

杂质

iron-free
<100 ppm Iron content

平均直径

130 nm

孔径

0.075 cm3/g average pore volume
124 Å average pore diameter

mp

3652-3697 °C

密度

1.9 g/mL at 25 °C

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此商品
0376176635PHR1270
Fumaric acid &#8805;99.0% (T)

47910

Fumaric acid

Fumaric acid tested according to USP/NF

03761

Fumaric acid

Fumaric acid certified reference material, TraceCERT&#174;, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

76635

Fumaric acid

Fumaric Acid Pharmaceutical Secondary Standard; Certified Reference Material

PHR1270

Fumaric Acid

assay

≥99.0% (T)

assay

≥99.5%

assay

-

assay

-

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

300

form

powder

form

fine crystals, powder

form

-

form

-

solubility

95% ethanol: soluble 0.46 g/10 mL, clear, colorless

solubility

-

solubility

-

solubility

-

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

vapor pressure

1.7 mmHg ( 165 °C)

一般描述

我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。本品属于绿色替代产品的赋能型产品，符合“节能设计”原则。由于其良好的材料性质，如机械强度、导热和导电能力，碳纳米纤维是理想的材料。点击此处以获取更多信息。

应用

碳纳米管（CNF）是基于纳米机构的碳材料，可用于多种应用，如组织工程、[1]锂基电池、[2]超级电容器[3]和太阳能脱盐。[4]

制备说明

浮动催化剂蒸汽生长法生产。

法律信息

Pyrograf® Products Inc. 的产品
Pyrograf is a registered trademark of Applied Sciences, Inc.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H319,H335

危险分类

Eye Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    MKCS8667
    MKCR2854
    MKCP9188
    MKCL9194
    MKCK1262

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    访问文档库

    Effect of carbon nanofibers on electrode performance of symmetric supercapcitors with composite alpha-MnO2 nanorods
    Rao TP, et al.
    Journal of alloys and compounds, 789(14), 518-527 (2019)
    Electrically conductive chitosan/carbon scaffolds for cardiac tissue engineering
    Martins AM, et al.
    Biomacromolecules, 15(2), 635-643 (2014)
    Novel draw solution for forward osmosis based solar desalination
    Amjad M, et al.
    Applied Energy, 230(14), 220-231 (2018)
    CNFs/S 1-x Se x Composites as Promising Cathode Materials for High-Energy Lithium-Sulfur Batteries
    Pandey GP, et al.
    MRS Advances, 4(14), 821-828 (2019)
    Antoine P Pagé et al.
    PloS one, 10(7), e0132062-e0132062 (2015-07-15)
    The objectives of this study were to uncover Salix purpurea-microbe xenobiotic degradation systems that could be harnessed in rhizoremediation, and to identify microorganisms that are likely involved in these partnerships. To do so, we tested S. purpurea's ability to stimulate
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    Carbon Nanofiber Applications & Properties

    Pyrograf®-III vapor-grown carbon nanofibers are within the class of materials termed multi-walled carbon nanotubes (MWCNTs), and are produced by the floating catalyst method.

    Lightweight Metal Matrix Nanocomposites

    Composite materials with micron scale reinforcements offer tailored properties for various applications.

    碳纤维增强复合材料的3D打印

    3D打印是一种增材制造，可用于快速制造具有高度可定制几何形状的部件。

    3D Printing of Carbon Fiber-Reinforced Composites

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    组织工程

    组织工程利用骨架、活细胞和生物活性分子通过模拟体内微环境来构建组织培养物，从而修复或替换受伤的组织。

    Tissue Engineering

    Tissue engineering fabricates tissues cultures from scaffolds, living cells, and biologically active molecules by simulating the microenvironment of the body to repair or replace damaged tissue.

    我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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