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
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-900-3
MDL number:
Assay:
≥97.0%
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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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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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
Anand Rajapur et al.
The journal of contemporary dental practice, 13(6), 824-829 (2013-02-14)
While literature demonstrates that the optimum accuracy is obtained with the custom trays, the use of stock trays for elastomeric impressions appears to be popular in general practice. The aim of the study was to evaluate the effect of thickness
Deep dermal burns following the application of a plaster of Paris backslab.
Tam Quinn et al.
ANZ journal of surgery, 82(5), 380-381 (2013-01-12)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 12090-1KG-R | 04061838716668 |
| 12090-25KG-R | 04061833439913 |