- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: trioctylphosphane oxide
- Price:
- Purity: 90.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: trioctylphosphane oxide
- Price: ￥748.0/100g ￥278.0/25g ￥98.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Trioctylphosphine oxide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM Trioctylphosphine oxide
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
78-50-2
78-50-2 structure
- Name: trioctylphosphane oxide
- Chemical Name: Trioctylphosphine oxide
- CAS Number: 78-50-2
- Molecular Formula: C24H51OP
- Molecular Weight: 386.635
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-03-01 08:00:00
- Modify Date: 2024-01-02 12:18:06
| Name | Trioctylphosphine oxide |
|---|---|
| Synonyms |
trioctylphosphane oxide
1-dioctylphosphoryloctane EINECS 201-121-3 tri-n-octylphosphine oxide MFCD00002083 Trioctylphosphine oxide Phosphorane, trioctyl-, oxide |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 408.8±0.0 °C at 760 mmHg |
| Melting Point | 50-52 °C(lit.) |
| Molecular Formula | C24H51OP |
| Molecular Weight | 386.635 |
| Flash Point | 259.8±21.5 °C |
| Exact Mass | 386.367737 |
| PSA | 26.88000 |
| LogP | 9.40 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.448 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | Insoluble |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R38;R41 |
| Safety Phrases | S26-S36/39-S39 |
| RIDADR | 3261.0 |
| WGK Germany | 2 |
| RTECS | SZ1662500 |
| Packaging Group | II |
| Hazard Class | 8.0 |
| HS Code | 32019090 |
| Precursor 9 | |
|---|---|
| DownStream 3 | |
| HS Code | 32019090 |
|---|