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CAS RN: 78669-53-1 | Product Number: D5736
1,2-Di-tert-butoxy-1,1,2,2-tetramethyldisilane
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Purity: >97.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 5G |
¥895.00
|
1 | Contact Us | 6 |
| 25G |
¥2,990.00
|
Contact Us | Contact Us | 10 |
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| Product Number | D5736 |
| Purity / Analysis Method | >97.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__2H__3__0O__2Si__2 = 262.54 |
| 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 | 78669-53-1 |
| Reaxys Registry Number | 6382003 |
| PubChem Substance ID | 468591527 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 97.0 % |
| NMR | confirm to structure |
Properties (reference)
| Boiling Point | 127 °C/30 mmHg |
| Flash point | 89 °C |
| Specific Gravity (20/20) | 0.84 |
| Refractive Index | 1.43 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H227 : Combustible liquid. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Transport Information:
| Customs Control Conditions (Q) |
Application
Easy to Handle Silylating Reagent with High Reactivity
References
- Copper-Catalyzed Ring-Opening Silylation of Benzofurans with Disilane
- Palladium-Catalyzed Silylation of Aryl Chlorides with Bulky Dialkoxydisilanes
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