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CAS RN: 31469-15-5 | Product Number: D1789
Dimethylketene Methyl Trimethylsilyl Acetal
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Purity: >95.0%(GC)
Synonyms:
- 1-Methoxy-2-methyl-1-(trimethylsilyloxy)propene
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 5ML |
€48.00
|
3 | 12 |
|
| 25ML |
€154.00
|
2 | ≥40 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | D1789 |
Purity / Analysis Method 
|
>95.0%(GC) |
| Molecular Formula / Molecular Weight | C__8H__1__8O__2Si = 174.32 |
| 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 | Moisture Sensitive |
| CAS RN | 31469-15-5 |
| Reaxys Registry Number | 1362893 |
| PubChem Substance ID | 87568258 |
| SDBS (AIST Spectral DB) | 18277 |
| MDL Number | MFCD00010232 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 95.0 % |
Properties (reference)
| Boiling Point | 52 °C/22 mmHg |
| Flash point | 30 °C |
| Specific Gravity (20/20) | 0.86 |
| Refractive Index | 1.42 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H226 : Flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P264 : Wash skin thoroughly after handling. 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. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. |
Related Laws:
Transport Information:
| UN Number | UN1993 |
| Class | 3 |
| Packing Group | III |
| HS Number | 2931900090 |
Application
Group transfer polymerization
References
- O. W. Webster, W. R. Hertler, D. Y. Sogah, W. B. Farnham, T. V. RajanBabu, J. Am. Chem. Soc. 1983, 105, 5706.
- D. Y. Sogah, O. W. Webster, J. Polym. Sci. Polym. Lett. Ed. 1983, 21, 927.
- G. M. Rubottom, J. Org. Chem. 1983, 48, 4940.
- G. Rousseau, N. Slougui, Tetrahedron Lett. 1983, 24, 1251.
- K. Ikeda, K. Achiwa, M. Sekiya, T. Oida, Tetrahedron Lett. 1983, 24, 913.
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