11845
Barium sulfate
purum p.a., precipitated, powder
Synonym(s):
Baryte
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About This Item
Linear Formula:
BaSO4
CAS Number:
Molecular Weight:
233.39
EC Number:
231-784-4
UNSPSC Code:
12352300
MDL number:
grade
purum p.a.
form
powder
quality
precipitated
loss
≤2% loss on ignition
particle size
2.4-4.8 μm
anion traces
chloride (Cl-): ≤1000 mg/kg
cation traces
Ca: ≤1000 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤100 mg/kg, Na: ≤1000 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤500 mg/kg
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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Other Notes
This product has been replaced by 243353-Sigma-Aldrich | Barium sulfate, ReagentPlus®, 99% | BaSO4
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| B3253-25G | 04061833427460 |
| B3253-5G | 04061833427477 |
| 20820-1G | 04061838769480 |
| 20820-5G | 04061838769503 |
| 203989-25GM | 04055977219999 |
| 20820-25G | 04061838769497 |
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