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Safety Information

V800057

Sigma-Aldrich

Ammonium thiocyanate

LR, ≥98%

Synonym(s):

Ammonium rhodanide

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About This Item

Linear Formula:
NH4SCN
CAS Number:
1762-95-4
Molecular Weight:
76.12
Beilstein:
3595135
EC Number:
217-175-6
MDL number:
MFCD00011428
UNSPSC Code:
12352301
PubChem Substance ID:
329829117
Assay:
≥98%
grade:
LR
form:
crystals

grade

LR

vapor pressure

0.000114 hPa ( 20 °C)

product line

Vetec™

Assay

≥98%

form

crystals

pH

4.8 (20.1 °C, 1070 g/L)

mp

152-154 °C (lit.)

anion traces

chloride (Cl-): ≤0.02%
sulfate (SO42-): ≤0.02%
sulfide (S2-): ≤0.002%

cation traces

Fe: ≤0.01%

SMILES string

N.SC#N

InChI

1S/CHNS.H3N/c2-1-3;/h3H;1H3

InChI key

SOIFLUNRINLCBN-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000000935
BGBC2862V
BGBC0528
BGBB9616

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Kamlesh Shrivas et al.
Journal of hazardous materials, 161(1), 325-329 (2008-05-09)
A novel and sensitive spectrophotometric method for the determination of molybdenum at trace levels in environmental and biological samples is proposed. The method is based on the reaction of Mo (V) with thiocyanate (SCN(-)) and methyltrioctyl ammonium chloride (MTOAC) in
Anders Clemmensen et al.
Experimental dermatology, 18(11), 979-984 (2009-08-04)
To obtain a separation of the epidermal and dermal compartments to examine compartment specific biological mechanisms in the skin, we incubated 4 mm human skin punch biopsies in ammonium thiocyanate. We wanted to test (i) the histological quality of the
Hamid R Memarian et al.
Ultrasonics sonochemistry, 15(4), 456-462 (2007-11-21)
Thiocyanation of various aromatic and heteroaromatic compounds has been achieved in the presence of ammonium thiocyanate (NH(4)SCN) and 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) in methanol solution under ultrasound irradiation. An ultrasonic probe of 24 kHz frequency has been used for this study. Whereas
Xiaolian Gu et al.
The Journal of investigative dermatology, 135(8), 2077-2083 (2015-04-02)
Epigenetic modifications by DNA methylation are associated with a wide range of diseases. Previous studies in psoriasis have concentrated on epigenetic changes in immune cells or in total skin biopsies that include stromal-associated changes. In order to improve our understanding
Hucheng Zhang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(5), 1927-1931 (2008-09-02)
The polymer-ammonium complexes are an important class of proton conducting polymer electrolytes. In this work, poly(ethylene oxide) (PEO)-NH(4)SCN electrolytes were prepared over a large range of the salt content, and their FT-IR spectra were measured at room temperature. Based on
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