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Merck
CN

13478

Sigma-Aldrich

Sodium thiocyanate

≥97.5% (calc. to the dried substance)

Synonym(s):

Sodium isothiocyanate, Sodium rhodanate, Sodium rhodanide, Sodium sulfocyanate

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About This Item

Linear Formula:
NaSCN
CAS Number:
540-72-7
Molecular Weight:
81.07
Beilstein:
3594965
EC Number:
208-754-4
MDL number:
MFCD00011123
UNSPSC Code:
12352300

Key Documents

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Assay

≥97.5% (calc. to the dried substance)

impurities

≤0.002% heavy metals (as Pb)

loss

≤2% loss on drying, 105 °C

mp

287 °C (dec.) (lit.)

anion traces

chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤300 mg/kg

cation traces

As: ≤10 mg/kg
Fe: ≤5 mg/kg

SMILES string

[Na]SC#N

InChI

1S/CHNS.Na/c2-1-3;/h3H;/q;+1/p-1

InChI key

VGTPCRGMBIAPIM-UHFFFAOYSA-M

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1

Supplementary Hazards

EUH032

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SZBC1940
SZBA1470
A1470
51320
50740

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Z G Peng et al.
Colloids and surfaces. B, Biointerfaces, 35(3-4), 169-174 (2004-07-21)
Adsorption and desorption of lysozyme on nano-sized magnetic particles and its conformational change were studied in this work. Adsorption of lysozyme on nano-sized magnetic particles (Fe(3)O(4)) was carried out at different pH. Maximum adsorption of lysozyme (4.65 mg/m2) occurred at
Edyta Glogowska et al.
Blood cells, molecules & diseases, 44(4), 243-251 (2010-03-17)
Historically, the anion transport through the human red cell membrane has been perceived to be mediated by Band 3, in the two-component concept with the large electroneutral anion exchange accompanied by the conductance proper, which dominated the total membrane conductance.
S-F Chin et al.
Molecular pathology : MP, 56(5), 275-279 (2003-09-30)
To describe a robust pretreatment protocol for preparing paraffin wax embedded tissues on tissue microarrays for fluorescence in situ hybridisation (FISH). The newly developed pretreatment protocol described here was compared with the commonly used sodium thiocyanate based protocol and two
Sandra Romero-Steiner et al.
Clinical and diagnostic laboratory immunology, 12(9), 1029-1035 (2005-09-09)
Determination of antibody avidity measurements can be difficult in human serum depending on the population evaluated. We evaluated three approaches for the determination of antibody avidity for immunoglobulin G (IgG). These approaches were (i) elution of bound antibody with increasing
Barbaros Ozer et al.
The Journal of dairy research, 70(2), 227-232 (2003-06-13)
The effects of activation of the lactoperoxidase (LPO) system by H2O2-NaSCN and hydrogen peroxide (H2O2) on the accessibility of sulphydryl groups (SH) in skimmed milk, and on the dynamic rheological properties of the resulting yoghurt were investigated. Four different concentrations
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