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Merck
CN

520144

Calcium thiocyanate tetrahydrate

95%

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About This Item

Linear Formula:
Ca(SCN)2·4H2O
CAS Number:
Molecular Weight:
228.30
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
218-244-3
MDL number:
Assay:
95%
Form:
solid
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InChI key

HOQNOUSJUGLELS-UHFFFAOYSA-L

InChI

1S/2CHNS.Ca.4H2O/c2*2-1-3;;;;;/h2*3H;;4*1H2/q;;+2;;;;/p-2

SMILES string

O.O.O.O.N#CS[Ca]SC#N

assay

95%

form

solid

reaction suitability

core: calcium

mp

42.5-46.5 °C (lit.)

Quality Level

Application

  • Roar Myrdal: Discusses the use of calcium thiocyanate along with sodium thiocyanate and calcium nitrate in concrete as accelerating admixtures, highlighting their effects on the setting time and strength development (H Justnes).
  • Gas permeability of cellulose aerogels with a designed dual pore space system: Investigates the role of calcium thiocyanate tetrahydrate in the creation of cellulose aerogels, focusing on its impact on the structural and physical properties of the aerogels, crucial for applications such as insulation and filtration (K Ganesan et al., 2019).

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Myung-Joon Jeong et al.
Polymers, 11(9) (2019-09-25)
The dissolution process of cellulose aerogels is an important part of their production. However, if the cellulose is severely degraded during the dissolution process, the quality may be low. To evaluate the degradation of cellulose during the dissolution process using

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