- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- Price: ￥118.0/25g ￥348.0/100g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
75980-60-8
75980-60-8 structure
- Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- Chemical Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- CAS Number: 75980-60-8
- Molecular Formula: C22H21O2P
- Molecular Weight: 348.375
- Catalog: Chemical reagent Organic reagent Phosphorous compound
- Create Date: 2019-01-14 12:09:46
- Modify Date: 2024-01-02 17:43:59
| Name | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
|---|---|
| Synonyms |
(diphenylphosphoryl)(2,4,6-trimethylphenyl)methanone
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (2,4,6-trimethylbenzoyl)diphenylphosphine oxide (Diphenylphosphoryl)(2,4,6-trimethylphenyl)methanon MFCD00192110 (Diphenylphosphoryl)(mesityl)methanone EINECS 278-355-8 Methanone, (diphenylphosphinyl)(2,4,6-trimethylphenyl)- diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 519.6±60.0 °C at 760 mmHg |
| Melting Point | 88-92 °C(lit.) |
| Molecular Formula | C22H21O2P |
| Molecular Weight | 348.375 |
| Flash Point | 268.1±32.9 °C |
| Exact Mass | 348.127930 |
| PSA | 43.95000 |
| LogP | 4.49 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.600 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Symbol |
GHS07, GHS08, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H317-H361-H411 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | 22 |
| Safety Phrases | S22-S24/25 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 2 |
| RTECS | SZ0395000 |
| HS Code | 2931900090 |
| Precursor 2 | |
|---|---|
| DownStream 8 | |
![diphenyl[(2,4,6-trimethylbenzoyl)oxy]phosphine structure](https://www.chemsrc.com/caspic/413/72666-10-5.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |