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CAS RN: 108-31-6
Maleic Anhydride
- Product code: ICTM0005
- Purity/Analytical Methods: >99.0%(GC)(T)
Basic Information
| Appearance and Shape (20°C) | Solid |
|---|---|
| CAS RN | 108-31-6 |
| MDL number | MFCD00005518 |
| Molecular weight | 98.06 |
| Molecular Formula | C4H2O3 |
| Product code | ICTM0005 |
| PubChem Substance ID | 87572126 |
| Purity/Analytical Methods | >99.0%(GC)(T) |
| Reaxys-RN | 106909 |
| SDBS (AIST Spectral DB) | 475 |
| Situations to avoid | Moisture Sensitive |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | White powder to lump |
|---|---|
| Purity(GC) | min. 99.0 % |
Physical properties (reference value)
| Boiling point | 199 °C |
|---|
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H302 : Harmful if swallowed H314 : Causes severe skin burns and eye damage H370 : Causes damage to organs H372 : Causes damage to organs through prolonged or repeated exposure H373 : May cause damage to organs through prolonged or repeated exposure H317 : May cause an allergic skin reaction H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled H402 : Harmful to aquatic life. |
| 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 P285 : In case of inadequate ventilation wear respiratory protection P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P272 : Contaminated work clothing must not be allowed out of the workplace P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P363 : Wash contaminated clothing before reuse P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | ON3675000 |
|---|
Transport information
| Category | 8 |
|---|---|
| Packaging category | III |
| UN number | UN2215 |
Product Category
Chemical structure
Chemistry Building Blocks Non-Heterocyclic Building Blocks Carbonyl Compounds [Non-Heterocyclic Building Blocks] Carboxylic Acid Anhydrides [Non-Heterocyclic Building Blocks]
Life Science Biochemicals and Reagents Bioconjugation Functional Group Blocking Reagents Pharmaceutical Development and Drug Discovery Research Bioconjugation Functional Group Blocking Reagents
Materials Science Polymer/Macromolecule Reagents Monomers Cyclic Olefin Monomers