推荐产品
等級
puriss.
化驗
99.0-101.0% (based on anhydrous substance)
形狀
powder
品質
meets analytical specification of NF, E 516
雜質
residual solvents, in accordance
≤0.001% heavy metals (as Pb)
損耗
19.0-23.0% loss on drying, 250 °C
負離子痕跡
chloride (Cl-): ≤100 mg/kg
fluoride (F-): ≤30 mg/kg
正離子痕跡
As: ≤3 mg/kg
Fe: ≤50 mg/kg
Hg: ≤10 mg/kg
Pb: ≤5 mg/kg
Se: ≤30 mg/kg
SMILES 字串
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 密鑰
PASHVRUKOFIRIK-UHFFFAOYSA-L
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儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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The crystallization of calcium sulfate dihydrate.
Smith BR and Sweett F.
Journal of Colloid and Interface Science, 37(3), 612-618 (1971)
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Journal of Colloid and Interface Science, 123(2), 523-536 (1988)
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Calcium sulfate (CS) is one of the oldest bone graft materials still in use. Its main limitations are poor handling characteristics, poor mechanical properties, and a resorption rate that is too fast for some applications. The present study investigated the
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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
Accuracy of dies captured by an intraoral digital impression system using parallel confocal imaging.
So-Yeun Kim et al.
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The purpose of this investigation was to measure the accuracy of digital impressions (DIs) compared to conventional impressions (CIs). Using the iTero system, a master cast was scanned to produce stereolithography dies. As a control group, silicone impressions were taken
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