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Carbon black, acetylene, 100% compressed

Catalog No. AA4552730
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250 g
2 x 500 g
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AA4552730 250 g
AA4552795 2 x 500 g
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Catalog No. AA4552730 Supplier Thermo Scientific Chemicals Supplier No. 04552730
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Description

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

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1333-86-4
Molecular Formula C
Molecular Weight (g/mol) 12.01
MDL Number MFCD00133992
InChI Key OKTJSMMVPCPJKN-UHFFFAOYSA-N

Specifications

Color Black
Density 1.8 to 2.1g/cm3 at 20°C
Assay Percent Range >99.9%
Quantity 250 g
Physical Form Powder
Chemical Name or Material Carbon black

Frequently Asked Questions (FAQs)

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

Safety and Handling

Hazard Category H351
Precautionary Statement P201-P202-P281-P308+P313-P501c
DOTInformation DOT Class: 4.1, Packaging Group: III
EINECSNumber 215-609-9
RTECSNumber FF5800000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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