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: 5256-79-1 | Product Number: O0349
Octaphenyloctasilsesquioxane
×
![]()
×
Purity:
Synonyms:
- 1,3,5,7,9,11,13,15-Octaphenylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 5G |
$65.00
|
2 | 7 | Contact Us | |
| 25G |
$254.00
|
15 | 0 | It can be shipped in about 2 weeks after ordering |
* Please contact our distributors or
TCI
to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| Product Number | O0349 |
| Molecular Formula / Molecular Weight | C__4__8H__4__0O__1__2Si__8 = 1,033.52 |
| Physical State (20 deg.C) | Solid |
| 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 | 5256-79-1 |
| Reaxys Registry Number | 2934975 |
| PubChem Substance ID | 253662330 |
| MDL Number | MFCD00308870 |
Specifications
| Appearance | White to Almost white powder to crystal |
| IR | confirm to structure |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 500 °C |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2934.99-000 |
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.