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CAS RN: 107-51-7 | Product Number: O0257
Octamethyltrisiloxane
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Purity: >98.0%(GC)
Synonyms:
- Dimethylbis(trimethylsilyloxy)silane
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25ML |
$62.00
|
6 | ≥100 | Contact Us | |
| 100ML |
$159.00
|
4 | ≥100 | Contact Us |
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| Product Number | O0257 |
Purity / Analysis Method 
|
>98.0%(GC) |
| Molecular Formula / Molecular Weight | C__8H__2__4O__2Si__3 = 236.53 |
| 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 | 107-51-7 |
| Reaxys Registry Number | 1753063 |
| PubChem Substance ID | 87574247 |
| SDBS (AIST Spectral DB) | 19531 |
| Merck Index (14) | 6748 |
| MDL Number | MFCD00008264 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
Properties (reference)
| Boiling Point | 153 °C |
| Flash point | 39 °C |
| Specific Gravity (20/20) | 0.82 |
| Refractive Index | 1.39 |
| Solubility (soluble in) | Benzene |
| Solubility (slightly sol. in) | Alcohol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H226 : Flammable liquid and vapor. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. 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. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P403 + P235 : Store in a well-ventilated place. Keep cool. |
Related Laws:
Transport Information:
| UN Number | UN1993 |
| Class | 3 |
| Packing Group | III |
| H.S.code* | 2931.90-000 |
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Other Documents
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