Maximum quantity allowed is 999
Please select the quantity
CAS RN: 78-50-2 | Product Number: T0504
Tri-n-octylphosphine Oxide
×
![]()
×
Purity: >95.0%(GC)
Synonyms:
- TOPO
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 25G |
$27.00
|
9 | ≥100 |
| 100G |
$68.00
|
22 | ≥100 |
* 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 | T0504 |
| Purity / Analysis Method | >95.0%(GC) |
| Molecular Formula / Molecular Weight | C__2__4H__5__1OP = 386.64 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 78-50-2 |
| Reaxys Registry Number | 1796648 |
| PubChem Substance ID | 87576434 |
| SDBS (AIST Spectral DB) | 4972 |
| MDL Number | MFCD00002083 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 95.0 % |
| Melting point | 52.0 to 56.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 54 °C |
| Boiling Point | 238 °C/3 mmHg |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H315 : Causes skin irritation. H318 : Causes serious eye damage. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| RTECS# | SZ1662500 |
Transport Information:
| H.S.code* | 2931.49-900 |
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.