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Merck
CN

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
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-900-3
MDL number:
Assay:
≥99%
Form:
powder
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InChI key

PASHVRUKOFIRIK-UHFFFAOYSA-L

InChI

1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2

SMILES string

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

product line

ReagentPlus®

assay

≥99%

form

powder

Quality Level

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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

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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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
Koran K, et al.
Advances in Polymer Technology, 37, 3229-3239 (2018)
Ji Liu et al.
Nature communications, 11(1), 1071-1071 (2020-02-28)
The adhesion of soft connective tissues (tendons, ligaments, and cartilages) on bones in many animals can maintain high toughness (∽800 J m-2) over millions of cycles of mechanical loads. Such fatigue-resistant adhesion has not been achieved between synthetic hydrogels and engineering materials
Dominique Claveau-Mallet et al.
Water research, 47(4), 1512-1520 (2013-01-12)
The objective of this work was to evaluate the capacity of steel slag filters to treat a gypsum mining leachate containing 11-107 mg P/L ortho-phosphates, 9-37 mg/L fluoride, 0.24-0.83 mg/L manganese, 0.20-3.3 zinc and 1.7-8.2 mg/L aluminum. Column tests fed
Andrew G Park et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 31(5), 776-782 (2012-12-15)
A significant number of lower extremity fractures result in mal-union necessitating effective treatments to restore ambulation. Prior research in diabetic animal fracture models demonstrated improved healing following local insulin application to the fracture site and indicated that local insulin therapy
Eun Young Rha et al.
Plastic and reconstructive surgery, 133(1), 14-20 (2014-01-01)
The authors have developed a simple and intuitive method for measuring breast volume based on three-dimensional simulated images of magnetic resonance imaging scans to accurately estimate breast volume before breast reconstruction. The authors performed a retrospective review of the medical

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