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CAS RN: 75980-60-8 | Product Number: D3358
Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide
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Purity: >98.0%(HPLC)
Synonyms:
- TPO
- DPTBP
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 25G |
$84.00
|
≥80 | 8 | ≥100 |
|
* 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 | D3358 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__2H__2__1O__2P = 348.38 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 75980-60-8 |
| Reaxys Registry Number | 5582726 |
| PubChem Substance ID | 87558795 |
| MDL Number | MFCD00192110 |
Specifications
| Appearance | Light yellow to Yellow to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Melting point | 91.0 to 95.0 °C |
Properties (reference)
| Melting Point | 93 °C |
| Maximum Absorption Wavelength | 400(DMF) nm |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H361 : Suspected of damaging fertility or the unborn child. H317 : May cause an allergic skin reaction. H411 : Toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P272 : Contaminated work clothing must not be allowed out of the workplace. P391 : Collect spillage. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P363 : Wash contaminated clothing before reuse. P405 : Store locked up. |
Related Laws:
| RTECS# | SZ0395000 |
Transport Information:
| UN Number (DOT-AIR) | UN3077 |
| Class (DOT-AIR) | 9 |
| Packing Group (TCI-A) | III |
| HS Number | 2931.90.6000 |
Application
Photoinitiator for Three-Dimensional Printing
References
- A visible light-curable yet visible wavelength-transparent resin for stereolithography 3D printing
- Three-dimensional printing of transparent fused silica glass
PubMed Literature
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Specifications
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