Maintenance Notice (3:30 - 10:00 AM December 21, 2024 UTC): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Published TCIMAIL newest issue No.197 | Notice of Discontinuing the Use of Password-Protected Compressed Files | Product Document Searching Made Easy by 2D Code! | TCI Life Science News December 2024 | [TCIPracticalExample] Reduction of Amide Group Using... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 107-51-7 | Product Number: O0257
Octamethyltrisiloxane
×
![]()
×
Purity: >98.0%(GC)
Synonyms:
- Dimethylbis(trimethylsilyloxy)silane
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Quantity |
|---|---|---|---|---|
| 25ML |
S$93.00
|
≥40 | 12 |
|
| 100ML |
S$238.50
|
1 | 3 |
|
* Please contact our distributors or
TCI
to order TCI products.
* The storage conditions are subject to change without notice.
| 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 |
PubMed Literature
Articles/Brochures
TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.