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520144

Sigma-Aldrich

Calcium thiocyanate tetrahydrate

95%

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About This Item

Linear Formula:
Ca(SCN)2·4H2O
CAS Number:
65114-14-9
Molecular Weight:
228.30
EC Number:
218-244-3
MDL number:
MFCD00661118
UNSPSC Code:
12352302
PubChem Substance ID:
24874092
NACRES:
NA.23

Assay

95%

form

solid

mp

42.5-46.5 °C (lit.)

SMILES string

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

InChI

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

InChI key

HOQNOUSJUGLELS-UHFFFAOYSA-L

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).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332,H412

Hazard Classifications

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

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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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