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Key Documents

378100

Sigma-Aldrich

Boron carbide

powder, −200 mesh, 98%

Synonym(s):

Carbon tetraboride

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About This Item

Linear Formula:
CB4
CAS Number:
Molecular Weight:
55.25
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

98%

form

powder

particle size

−200 mesh

density

2.51 g/mL at 25 °C (lit.)

SMILES string

B1=BB=C=B1

InChI

1S/CB4/c1-2-4-5-3-1

InChI key

NOJMLSPGQSYAIT-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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