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CAS RN: 25109-26-6
2-Formylselenophene (stabilized with HQ)
- Product code: ICTF0782
- Purity/Analytical Methods: >98.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 25109-26-6 |
| Molecular weight | 159.05 |
| Molecular Formula | C5H4OSe |
| Product code | ICTF0782 |
| PubChem Substance ID | 125307865 |
| Purity/Analytical Methods | >98.0%(GC) |
| Reaxys-RN | 105947 |
| Situations to avoid | Heat Sensitive |
Technical Specifications
Technical Specifications
| Appearance | Yellow to Amber to Dark red clear liquid |
|---|---|
| Purity(GC) | min. 98.0 % |
Physical properties (reference value)
| Boiling point | 85 °C/7 mmHg |
|---|---|
| Flash point | 80 °C |
| Poroportion | 1.67 |
| Refractive index | 1.63 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H301 + H331 : Toxic if swallowed or if inhaled H373 : May cause damage to organs through prolonged or repeated exposure H410 : Very toxic to aquatic life with long lasting effects H227 : Combustible liquid. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P273 : Avoid release to the environment P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray P270 : Do not eat, drink or smoke when using this product P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P391 : Collect spillage P314 : Get medical advice/ attention if you feel unwell P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth 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 P403 + P235 : Store in a well-ventilated place. Keep cool P405 : Store locked up. |
| Signal word | Danger |
Transport information
| Category | 6.1 |
|---|---|
| Packaging category | III |
| UN number | UN3440 |
Product Category
Chemical structure
Chemicals by Class 5-Membered Heterocyclic Compounds [Chemical Structural Class] Selenophenes [Chemical Structural Class] Compounds by Element Classes Metal Compounds [Chemical Structural Class] Se (Selenium) Compounds [Chemical Structural Class] Semimetal Compounds [Chemical Structural Class]
Chemistry Building Blocks Heterocyclic Building Blocks Non-Halogenated Heterocyclic Building Blocks Other Non-Halogenated Heterocyclic Building Blocks