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Safety Information

241865

Sigma-Aldrich

Boron carbide

−60-+230 mesh

Synonym(s):

Carbon tetraboride

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About This Item

Linear Formula:
CB4
CAS Number:
12069-32-8
Molecular Weight:
55.25
EC Number:
235-111-5
MDL number:
MFCD00011520
UNSPSC Code:
12352300

particle size

−60-+230 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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Description
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Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

JAN Code

241865-100G:
241865-500G:
241865-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
07530JX
03928TF
00426CS
S22773
S22698

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