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A7149 Sigma-Aldrich

Ammonium thiocyanate

powder

Synonym: Ammonium rhodanide

  • CAS Number 1762-95-4

  • Linear Formula NH4SCN

  • Molecular Weight 76.12

  •  Beilstein/REAXYS Number 3595135

  •  EC Number 217-175-6

  •  MDL number MFCD00011428

  •  eCl@ss 38060604

  •  PubChem Substance ID 329770916

  •  NACRES NA.55

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Properties

Related Categories Ammonium Salts, Building Blocks, Chemical Synthesis, Essential Chemicals, Organic Building Blocks,
Quality Level   100
vapor pressure   0.000114 hPa ( 20 °C)
assay   ≥98% NaOH basis (titration)
form   powder
color   white
pH   4.8 (20.1 °C, 1070 g/L)
mp   152-154 °C (lit.)
solubility   water: soluble 76.1 g/L at 20 °C
SMILES string   N.SC#N
InChI   1S/CHNS.H3N/c2-1-3;/h3H;1H3
InChI key   SOIFLUNRINLCBN-UHFFFAOYSA-N

Description

General description

Ammonium thiocyanate is an ammonium salt commonly used for thiocyanation reaction of organic compounds.

Application

Ammonium thiocyanate (ATC) has been used for the preparation of epidermal sheets separated from the skin of the K14E7 mouse for immunofluorescence staining.
It may be used the synthesis of the following:
Ammonium thiocyanate (ATC) may be used the synthesis of the following:
• Graphitic carbon nitride.
• Three-dimensional nitrogen and sulfur co-doped graphene frameworks (N/S-GFs).
• Substituted 2-aminothiazole derivatives by reacting with α-halo ketone carbonyls in the presence of N-methylimidazole.
• Thiiranes from corresponding oxiranes in the presence of LiBF4.
• 1,2,4-triazole-3-thiones by a multi-component reaction with benzohydrazide acid and acid chloride in the absence of solvent.

Packaging

100, 500 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Supplemental Hazard Statements 
EUH032
WGK Germany 
WGK 1
RTECS 
XK7875000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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