碳黑, 来自乙炔, 100% 压缩, 99.9+%

CAS: 1333-86-4 | C | 12.01 g/mol

货号	数量
045527.30 又称 045527-30	250 g

货号 045527.30

又称 045527-30

价格（CNY)

250 g

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化学标识符

CAS1333-86-4

IUPAC Namecarbon

Molecular FormulaC

InChI KeyOKTJSMMVPCPJKN-UHFFFAOYSA-N

SMILES[C]

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Ash≤0.5%

Appearance (Color)Black

CommentElectrical Resistance: ≤0.25 ohm-cm

CommentGrit (325 mesh): ≤0.05%

Residual water≤0.2%

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It is used in optical computing, optical memories, optical signal processing and controlling applications respects, C60 and its derivatives can be widely used in photovoltaic applications, magnetic resonance imaging, anti-HIV drugs, anti-cancer drugs, chemotherapy drugs, cosmetic additives, research and other areas.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Suitable for battery materials development.

RUO – Research Use Only

常见问题解答 (FAQ)

What do the "50% compressed" and "100% compressed" designations mean in the description for Carbon black, acetylene?

The designation of compression is a generic description of density via mechanical compression of Carbon black when manufactured. Carbon black, acetylene is difficult to densify due to its high structure and the production process. As a result, compression is used to press air out of the powder and allow the density to be recorded. Based on the percentage of compression (50% or 100%), the density can be recorded and used to generate a higher-than-normal density:

Carbon black, acetylene, 100% compressed (Cat. No. 045527.xx) has a density of 135-160 g/L
Carbon black, acetylene, 50% compressed, 99.9+% (Cat. No. 039724.xx) has a density of 90-121 g/L