12090
Calcium sulfate hemihydrate
purum, ≥97.0%
Synonym(s):
Calcium sulphate hemihydrate, Gypsum hemihydrate
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About This Item
Linear Formula:
CaSO4 · 0.5H2O
CAS Number:
Molecular Weight:
145.15
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
Assay:
≥97.0%
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grade
purum
Quality Level
assay
≥97.0%
SMILES string
O.[Ca++].[Ca++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI
1S/2Ca.2H2O4S.H2O/c;;2*1-5(2,3)4;/h;;2*(H2,1,2,3,4);1H2/q2*+2;;;/p-4
InChI key
ZOMBKNNSYQHRCA-UHFFFAOYSA-J
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Related Categories
1 of 4
This Item | 289213 | FX0245 | 212903 |
|---|---|---|---|
| assay ≥97.0% | assay 99.9% trace metals basis | assay 98.5-101.5% | assay 99.9% trace metals basis |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| grade purum | grade - | grade - | grade - |
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Clovis Monteiro Bramante et al.
Journal of applied oral science : revista FOB, 21(1), 32-36 (2013-04-06)
To evaluate the biocompatibility and the setting time of Portland cement clinker with or without 2% or 5% calcium sulfate and MTA-CPM. Twenty-four mice (Rattus norvegicus) received subcutaneously polyethylene tubes filled with Portland cement clinker with or without 2% or
Angela R Roper et al.
Health physics, 104(3), 264-269 (2013-01-31)
Coal combustion residues from coal-fired power plants can be advantageous for use in building and construction materials. These by-products contain trace quantities of naturally occurring radionuclides from the uranium and thorium series, as well as other naturally occurring radionuclides such
Massimo Peruffo et al.
Physical chemistry chemical physics : PCCP, 15(6), 1956-1965 (2012-12-22)
Dissolution processes at single crystal surfaces often involve the initial formation and expansion of localized, characteristic (faceted) etch-pits at defects, in an otherwise comparatively unreactive surface. Using natural gypsum single crystal as an example, a simple but powerful morphological analysis
Simple design for an aeroplane plaster of Paris splint in the immobilisation of axillary skin grafts.
A Salibi et al.
Annals of the Royal College of Surgeons of England, 95(4), 298-298 (2013-05-17)
Diffusion of carbon monoxide through gypsum wallboard.
Neil B Hampson et al.
JAMA, 310(7), 745-746 (2013-08-31)
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