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CAS RN: 541-47-9 | Product Number: M0543
3-Methylcrotonic Acid
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Purity: >98.0%(GC)(T)
Synonyms:
- 3,3-Dimethylacrylic Acid
- 3-Methyl-2-butenoic Acid
- Senecioic Acid
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 25G |
¥130.00
|
2 | Contact Us | ≥80 |
| 100G |
¥280.00
|
3 | Contact Us | 7 |
| 500G |
¥800.00
|
1 | Contact Us | ≥60 |
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| Product Number | M0543 |
| Purity / Analysis Method | >98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__5H__8O__2 = 100.12 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 541-47-9 |
| Reaxys Registry Number | 1720305 |
| PubChem Substance ID | 87572578 |
| MDL Number | MFCD00004366 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 67.0 to 70.0 °C |
| Solubility in Methanol | almost transparency |
Properties (reference)
| Melting Point | 68 °C |
| Boiling Point | 98 °C/20 mmHg |
| Solubility in water | Insoluble |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H303 : May be harmful if swallowed. H314 : Causes severe skin burns and eye damage. H290 : May be corrosive to metals. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P234 : Keep only in original container. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P390 : Absorb spillage to prevent material damage. P312 : Call a POISON CENTER/doctor if you feel unwell. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. 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. P406 : Store in corrosive resistant container with a resistant inner liner. P405 : Store locked up. |
Related Laws:
| RTECS# | GQ5425000 |
Transport Information:
| UN Number | UN3261 |
| Class | 8 |
| Packing Group | III |
| Customs Control Conditions (Q) |
PubMed Literature
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