Molecular Formula | C6H6N2O3 |
Molar Mass | 154.12 |
Density | 1.4564 (rough estimate) |
Melting Point | 155-159°C(lit.) |
Boling Point | 277.46°C (rough estimate) |
Solubility | DMSO, Methanol |
Appearance | Solid |
Color | yellow to light orange |
Maximum wavelength(λmax) | ['333nm(EtOH)(lit.)'] |
BRN | 135501 |
pKa | -1.18±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.5100 (estimate) |
MDL | MFCD00014625 |
Physical and Chemical Properties | Light yellow solid crystals. |
Use | Pharmaceutical intermediates. |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect |
Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | 2811 |
WGK Germany | 3 |
RTECS | UT5710000 |
HS Code | 29333990 |
Hazard Class | 6.1 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
use | pharmaceutical intermediates. |