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CAS RN: 17082-46-1 | Product Number: D5263
3-[(Dimethylsilyl)oxy]-1,1,3,5,5-pentamethyltrisiloxane
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![3-[(Dimethylsilyl)oxy]-1,1,3,5,5-pentamethyltrisiloxane](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "3-[(Dimethylsilyl)oxy]-1,1,3,5,5-pentamethyltrisiloxane")
Purity: >96.0%(GC)
Synonyms:
- Methyltris(dimethylsiloxy)silane
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 5ML |
$41.00
|
1 | 1 | 14 |
|
| 25ML |
$167.00
|
6 | 2 | ≥40 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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| Product Number | D5263 |
| Purity / Analysis Method | >96.0%(GC) |
| Molecular Formula / Molecular Weight | C__7H__2__4O__3Si__4 = 268.61 |
| 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 | 17082-46-1 |
| Reaxys Registry Number | 1764389 |
| PubChem Substance ID | 354334611 |
| MDL Number | MFCD00054789 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 96.0 % |
Properties (reference)
| Boiling Point | 164 °C |
| Flash point | 68 °C |
| Specific Gravity (20/20) | 0.86 |
| Refractive Index | 1.38 |
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. 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. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Transport Information:
| HS Number | 2931.90.9010 |
PubMed Literature
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Safety Data Sheet (SDS)
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Specifications
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