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| Product Number | N0278 |
Purity / Analysis Method
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__7H__8N__2O__2 = 152.15 |
| Physical State (20 deg.C) | Solid |
Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 119-32-4 |
| Reaxys Registry Number | 638984 |
| PubChem Substance ID | 87573636 |
| SDBS (AIST Spectral DB) | 1518 |
| MDL Number | MFCD00007910 |
| Appearance | Light yellow to Brown powder to crystal |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 76.0 to 80.0 °C |
| Melting Point | 78 °C |
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H311 + H331 : Toxic in contact with skin or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
| RTECS# | XU8227000 |
| UN Number (DOT-AIR) | UN2660 |
| Class (DOT-AIR) | 6.1 |
| Packing Group (TCI-A) | III |
| HS Number | 2921.49.1500 |
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