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Preço fob $12.00
Origem: China
Cas No: 75980-60-8
Especificação: 99%Min
Quantidade de ordem min: 1 /kg
Capacidade de fornecimento: 100 mt/month
Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos
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| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 7 | To be negotiated |
Property
Basic Info
| Chemical Name | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
|---|---|
| Synonyms | diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone; |
| CAS No. | 75980-60-8 |
| Molecular Formula | C22H21O2P |
| Molecular Weight | 348.37500 |
| PSA | 43.95000 |
| LogP | 4.76610 |
Properties
| Appearance & Physical State | white or cream powder |
|---|---|
| Density | 1.17 g/cm3 |
| Boiling Point | 519.6ºC at 760 mmHg |
| Melting Point | 88-92ºC |
| Flash Point | 268.1ºC |
| Refractive Index | n20/D 1.475(lit.) |
| Stability | Stable. Incompatible with strong oxidizing agents. |
Safety Info
| RTECS | SZ0395000 |
|---|---|
| Safety Statements | S22-S24/25 |
| HS Code | 2931900090 |
| WGK Germany | 2 |
| Risk Statements | R22 |
| Hazard Codes | Xn |
| Signal Word | Warning |
| Symbol | GHS07, GHS08, GHS09 |
| Caution Statement | P280 |
| Hazard Declaration | H317; H361; H411 |
Synthesis Route
Precursor
Downstream Product