CAS No. | 298-46-4 | Assay | NLT 98.0% |
Molecular Formula | C15H12N2O | Grade | IP,BP,EP, USP |
Molecular Weight | 236.274 g/ mol | Expiry Date: | 5 Years( 60 Months) from date of MFG. |
Physical State | Solid Powder | Colour | White or Yellowish White |
Storage Temp. | Store Below 30⁰ C | Density | 1.266 g/cm3 |
Boiling Point | 411⁰C at 760 mmHg | Flash Point | 202.4⁰C |
Melting Point | 189⁰C -192⁰C | Solubility | Dichloro Methane (Freely) |
Vapor Pressure | 5.78E-07 mmHg at 25⁰ | Refractive Index | 1.669 |
Appearance | White or Yellowish white crystalline powder |
ASSAY(ON DRIED BASIS BY HPLC) | 98.0% TO 102.0% |
Loss on Drying | NMT 0.5% |
Solubility | Soluble in Dichloro Methane |
Total Impurities | NMT 0.5% |
Hazard Symbols | Xn- Harmful |
Risk Codes | R22- Harmful by inhalation, in contact with skin and if swallowed |
R42/43- May cause sensitization by inhalation and skin contact | |
Safety Description | S22 - Do not breathe dust . |
S24 - Avoid contact with skin. | |
S37 - Wear suitable gloves. |