grade

ACS reagent

assay

≥97.5%

form

crystals

impurities

≤0.004 meq/g I₂ consumers
≤0.005% insolubles

ign. residue

≤0.025%

pH

4.5-6.0 (25 °C, 5% in H₂O)

mp

152-154 °C (lit.)

anion traces

chloride (Cl^-): ≤0.005%
sulfate (SO₄^2-): ≤0.005%

cation traces

Fe: ≤3 ppm
heavy metals (as Pb): ≤5 ppm

SMILES string

N.SC#N

InChI

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

Inchi Key

SOIFLUNRINLCBN-UHFFFAOYSA-N