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Merck
CN

05-1090

硫酸钙 二水合物

JIS special grade, ≥98.0%

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线性分子式:
CaSO4 · 2H2O
化学文摘社编号:
分子量:
172.17
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
231-900-3
MDL number:
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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

grade

JIS special grade

assay

≥98.0%

form

powder

reaction suitability

reagent type: catalyst
core: calcium

availability

available only in Japan

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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C M Belfiore et al.
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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
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Water research, 47(4), 1512-1520 (2013-01-12)
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