CAS 91-15-6 | Phthalonitrile
Molecular Formula: C8H4N2
Molecular Weight: 128.13
EINECS: 202-044-8
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 91-15-6 | Phthalonitrile
ITEMS | SPECIFICATION |
Melting point | 137-139 °C (lit.) |
color | White to beige |
EPA Substance Registry System | 1,2-Benzenedicarbonitrile (91-15-6) |
solubility | benzene |
storage temp. | Store below +30°C. |
Fp | 162°C |
vapor pressure | <1 Pa (25 °C) |
form | Crystals or Crystalline Powder |
NIST Chemistry Reference | Phthalonitrile(91-15-6) |
density | 1.24 |
Stability | Stable. Incompatible with strong bases, strong acids, strong oxidizing agents, strong reducing agents. |
Boiling point | 227.54°C |
Water Solubility | 0.56 g/L (25 ºC) |
refractive index | 1.6231 |
BRN | 775028 |
PH | 7 (H2O) |
CAS DataBase Reference | 91-15-6(CAS DataBase Reference) |
Synthesis of CAS 91-15-6 | Phthalonitrile
Conditions
With ammonium hydroxide; sodium persulfate; sodium iodide; iron(II) chloride In 1,2-dichloro-ethane at 20 - 50℃; for 16h;
Reference
Chen, Han; Sun, Sijia; Xi, Haoying; Hu, Kaifang; Zhang, Ning; Qu, Jingping; Zhou, Yuhan [Tetrahedron Letters, 2019, vol. 60, # 21, p. 1434 - 1436]
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