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Merck

12090

Calcium sulfate hemihydrate

purum, ≥97.0%

Synonym(s):

Calcium sulphate hemihydrate, Gypsum hemihydrate

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PLN 237.00

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About This Item

Linear Formula:
CaSO4 · 0.5H2O
CAS Number:
Molecular Weight:
145.15
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-900-3
MDL number:
Assay:
≥97.0%

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Product Name

Calcium sulfate hemihydrate, purum, ≥97.0%

InChI key

ZOMBKNNSYQHRCA-UHFFFAOYSA-J

InChI

1S/2Ca.2H2O4S.H2O/c;;2*1-5(2,3)4;/h;;2*(H2,1,2,3,4);1H2/q2*+2;;;/p-4

SMILES string

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

grade

purum

assay

≥97.0%

Quality Level

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Related Categories

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Sung-Yen Lin et al.
The Journal of hand surgery, 38(1), 104-109 (2012-12-04)
Enchondroma of the hand with a pathologic fracture is generally treated by tumor curettage and bone grafting after the fracture has healed. However, delayed surgery postpones definitive diagnosis and prolongs the period of disability. We have treated pathologic fractures in
Diffusion of carbon monoxide through gypsum wallboard.
Neil B Hampson et al.
JAMA, 310(7), 745-746 (2013-08-31)
Denture impressions.
C Jooste
SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging, 66(9), 428-429 (2012-12-01)
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
Andreas Ender et al.
The Journal of prosthetic dentistry, 109(2), 121-128 (2013-02-12)
A new approach to both 3-dimensional (3D) trueness and precision is necessary to assess the accuracy of intraoral digital impressions and compare them to conventionally acquired impressions. The purpose of this in vitro study was to evaluate whether a new

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