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V900065

Sigma-Aldrich

Barium sulfate

Vetec™, reagent grade, 99%

Synonym(s):

Baryte

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About This Item

Linear Formula:
BaSO4
CAS Number:
7727-43-7
Molecular Weight:
233.39
EC Number:
231-784-4
MDL number:
MFCD00003455
UNSPSC Code:
12352302
PubChem Substance ID:
329829508

grade

reagent grade

product line

Vetec™

Assay

99%

form

powder

pH

7

anion traces

chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.005%

cation traces

Fe: ≤0.0005%
heavy metals (as Pb): ≤0.0005%

SMILES string

[Ba++].[O-]S([O-])(=O)=O

InChI

1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChI key

TZCXTZWJZNENPQ-UHFFFAOYSA-L

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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