Specification Sheet
Product Name
5-Nitro-2-thiophenecarbonitrile ≥97.0% (HPLC)
Product Number
07517
Product Brand
sial
CAS Number
16689-02-4
Molecular Weight
154.15
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | White to Faint Yellow |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (HPLC AREA %) | ≥ 97.0 % |
| MELTING POINT | 42 - 46 C |
| SULFATED ASH | ≤ 0.3 % |
| CARBON CONTENT | 38.96 % (THEORY) |
| HYDROGEN CONTENT | 1.31 % (THEORY) |
| NITROGEN CONTENT | 18.17 % (THEORY) |
| SULFUR CONTENT (S/C-ANALYSIS) | 20.80 % (Theory) |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |