Barium sulfate
CAS Registry Number®
7727-43-7
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CAS Name
Barium sulfateMolecular Formula
Ba.H2O4SCite this Page
Barium sulfate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=7727-43-7 (retrieved ) (CAS RN: 7727-43-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
1580 °CDensity (1)
4.49 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)
InChIKey
InChIKey=XUBKPYAWPSXPDZ-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)O.[Ba]
Canonical SMILES
[Ba].O=S(=O)(O)O
Other Names for this Substance
- Sulfuric acid, barium salt (1:1)
- C.I. 77120
- Bakontal
- Baridol
- Barium sulfate
Deleted or Replaced CAS Registry Numbers
8054-35-1, 12751-32-5, 1314087-22-3, 1352053-72-5, 1400694-37-2, 2095567-47-6
