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Glassy carbon spherical powder, 0.4-12 micron, type 1

Catalog No. AA3800409
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AA3800418 50 g
AA3800430 250 g
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Catalog No. AA3800409 Supplier Thermo Scientific Chemicals Supplier No. 03800409
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Description

Widely used as an electrode material in electrochemistry. It is used to make carbon paste electrodes in electrochemistry. | CAS: 7440-44-0 | C | 12.01 g/mol

Glassy carbon spherical powder is widely used as an electrode material in electrochemistry. It is used to make carbon paste electrodes in electrochemistry.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7440-44-0
Molecular Formula C
Molecular Weight (g/mol) 12.01
MDL Number MFCD00133992
InChI Key OKTJSMMVPCPJKN-UHFFFAOYSA-N
IUPAC Name carbon
SMILES [C]

Specifications

Packaging Plastic bottle
Quantity 10 g
UN Number UN1325
Solubility Information Insoluble in water.
Chemical Name or Material Glassy carbon spherical powder

Frequently Asked Questions (FAQs)

What is the difference between type 1 glassy carbon and type 2 glassy carbon?

Type 1 is a "low temperature" glassy carbon produced by heat treatment at ~ 1,000-2,000°C and consists of discreet fragments of distorted graphene layers. In general, type 1 is less compressible, more resistant to oxidation, and less permeable to gasses. Type 2 is a"high temperature" glassy carbon produced by heat treatment at ~2,500-3,000°C and consists of broken or imperfect fullerene-like nanospheroids encased in a disordered, multilayered graphene matrix. Type 2 usually contains fewer impurities and has higher electrical and thermal conductivity.

Safety and Handling

Hazard Category H228
Precautionary Statement P210-P240-P241-P280-P370+P378q
DOTInformation Hazard Class: 4.1; Packaging Group: III
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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