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31120

Sigma-Aldrich

Ammonium thiocyanate

puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99% (AT)

Synonym(s):

Ammonium rhodanide

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About This Item

Linear Formula:
NH4SCN
CAS Number:
1762-95-4
Molecular Weight:
76.12
Beilstein/REAXYS Number:
3595135
EC Number:
217-175-6
MDL number:
MFCD00011428
UNSPSC Code:
12352300
eCl@ss:
38060604
PubChem Substance ID:
329753658

grade

ACS reagent
puriss. p.a.

agency

reag. ISO
reag. Ph. Eur.

assay

≥99% (AT)

impurities

≤0.0005% heavy metals (as Pb)
≤0.005% I red. matter (as SO2)

ign. residue

≤0.02% (as SO4)

pH

4.5-6.0 (20 °C, 5%)

mp

152-154 °C (lit.)

anion traces

chloride (Cl-): ≤40 mg/kg
sulfate (SO42-): ≤50 mg/kg
sulfide (S2-): ≤10 mg/kg

cation traces

Cu: ≤5 mg/kg
Fe: ≤1 mg/kg

SMILES string

N.SC#N

InChI

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

InChI key

SOIFLUNRINLCBN-UHFFFAOYSA-N

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pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

supp_hazards

EUH032

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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The concerted action of GM-CSF and Flt3-ligand on in vivo dendritic cell homeostasis.
Kingston D, et al.
Blood, 114(4), 835-843 (2009)
Conversion of epoxides to thiiranes catalyzed with TiO(TFA)2 and TiCl3(OTf) in the presence of ammonium thiocyanate or thiourea.
Iranpoor N and Zeynizadeh B.
Synthetic Communications, 28(21), 3913-3918 (1998)

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