C3771
Calcium sulfate dihydrate
ReagentPlus®, ≥99%
Synonym(s):
Gypsum dihydrate
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About This Item
Linear Formula:
CaSO4 · 2H2O
CAS Number:
Molecular Weight:
172.17
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.55
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Quality Level
product line
ReagentPlus®
Assay
≥99%
form
powder
SMILES string
O.O.[Ca++].[O-]S([O-])(=O)=O
InChI
1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2
InChI key
PASHVRUKOFIRIK-UHFFFAOYSA-L
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Application
Calcium sulfate dihydrate can be used as a promoter in the ring-opening polymerization of substituted cyclotriphosphazenes.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Structural characterizations, thermal behavior, and electrical measurements of the amidosulfonic acid catalyzed thermal ring-opening polymerization of substituted cyclotriphosphazene in 1, 2, 4-trichlorobenzene solution
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