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CAS RN: 141-79-7 | Product Number: M1340
4-Methyl-3-penten-2-one (contains 4-Methyl-4-penten-2-one)
Purity: >85.0%(GC)
Synonyms:
- Isopropylideneacetone (contains 4-Methyl-4-penten-2-one)
- Mesityl Oxide (contains 4-Methyl-4-penten-2-one)
Product Documents:
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| Product Number | M1340 |
Purity / Analysis Method
|
>85.0%(GC) |
| Molecular Formula / Molecular Weight | C__6H__1__0O = 98.15 |
| Physical State (20 deg.C) | Liquid |
Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 141-79-7 |
| Reaxys Registry Number | 1361550 |
| PubChem Substance ID | 87573296 |
| Merck Index (14) | 5908 |
| MDL Number | MFCD00008900 |
Specifications
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 85.0 % |
| NMR | confirm to structure |
Properties (reference)
| Flash point | 25 °C |
| Specific Gravity (20/20) | 0.85 |
| Refractive Index | 1.44 |
| Solubility in water | Soluble |
| Degree of solubility in water | 30 g/l 20 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H331 : Toxic if inhaled. H302 + H312 : Harmful if swallowed or in contact with skin. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H361 : Suspected of damaging fertility or the unborn child. H372 : Causes damage to organs through prolonged or repeated exposure. H335 : May cause respiratory irritation. H336 : May cause drowsiness or dizziness. H226 : Flammable liquid and vapour. |
| Precautionary Statements | P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. |
Related Laws:
| EC Number | 205-502-5 |
| RTECS# | SB4200000 |
Transport Information:
| UN Number | UN1229 |
| Class | 3 |
| Packing Group | III |
| HS Number | 2914199090 |
PubMed Literature
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