Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
| Price | Get Latest Price | ||
| Package | 1KG | 10KG | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 1ton |
| Update Time: | 2025-04-04 |
Product Details
| Product Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | CAS No.: 75980-60-8 |
| EC-No.: 278-355-8 | Min. Order: 1KG |
| Purity: 98% | Supply Ability: 1ton |
| Release date: 2025/04/04 |
1. Product Information
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Basic information
| Product Name: | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
| Synonyms: | 2,4,6-TRIMETHYLBENZOYLDIPHENYL PHOSPHINE OXIDE TPO;Diphenyl(2,4,6-trimethylbenzoyl);SPEEDCURE TPO;Diphenyl-(2,4,6-Trimethylbenzolyl)-Phosphine Oxide(SP-2,4,6);YF-PI TPO;2,4,6-TRIMETHYLBENZOYLDI PHENYLPHOSPHINOXIDE;diphenyl(2,4,6-trimethylbenzoyl)phosphine;IHT-PI TPO |
| CAS: | 75980-60-8 |
| MF: | C22H21O2P |
| MW: | 348.37 |
| EINECS: | 278-355-8 |
| Product Categories: | chemical additive;Miscellaneous;Functional Materials;Photopolymerization Initiators;Organic Photoinitiators;Polymerization Initiators;TPO |
| Mol File: | 75980-60-8.mol |
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| Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Chemical Properties |
| Melting point | 88-92 °C(lit.) |
| Boiling point | 519.6±60.0 °C(Predicted) |
| density | 1.12 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.475(lit.) |
| Fp | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| λmax | 400nm(DMF)(lit.) |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | VFHVQBAGLAREND-UHFFFAOYSA-N |
| CAS DataBase Reference | 75980-60-8(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)- (75980-60-8) |
| Safety Information |
| Hazard Codes | Xn,N |
| Risk Statements | 22-62-51/53 |
| Safety Statements | 22-24/25-61-36/37 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 2 |
| RTECS | SZ0395000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29319090 |
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