- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-(Diphenylphosphino)benzoic acid
- Price: ￥358.0/10g ￥98.0/1g ￥728.0/25g ￥218.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-(Diphenylphosphino)benzoic acid
- 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: 2-(Diphenylphosphino)benzoic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
17261-28-8
17261-28-8 structure
- Name: 2-(Diphenylphosphino)benzoic acid
- Chemical Name: 2-(Diphenylphosphino)benzoic acid
- CAS Number: 17261-28-8
- Molecular Formula: C19H15O2P
- Molecular Weight: 306.295
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-04-21 08:00:00
- Modify Date: 2024-01-02 19:15:46
| Name | 2-(Diphenylphosphino)benzoic acid |
|---|---|
| Synonyms |
2-diphenylphosphanylbenzoic acid
Benzoic acid, 2-(diphenylphosphino)- 2-(diphenylphosphanyl)benzoic acid 2-(Diphenylphosphino)benzoic acid EINECS 241-293-7 (2-Carboxyphenyl)diphenylphosphine MFCD00674024 |
| Boiling Point | 451.0±28.0 °C at 760 mmHg |
|---|---|
| Melting Point | 174-181 °C(lit.) |
| Molecular Formula | C19H15O2P |
| Molecular Weight | 306.295 |
| Flash Point | 226.5±24.0 °C |
| Exact Mass | 306.080963 |
| PSA | 50.89000 |
| LogP | 5.37 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H332-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/22;R36/37/38 |
| Safety Phrases | S26-S36-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | DG9287500 |
| HS Code | 2916399090 |
| Precursor 10 | |
|---|---|
| DownStream 8 | |
![(-)-(S,E)-3-[2-(diphenylphosphanyl)benzoyloxy]-1-phenyl-1-pentene structure](https://www.chemsrc.com/caspic/051/370868-02-3.png)
![diphenyl-[2-(pyridin-2-ylmethoxymethyl)phenyl]phosphane structure](https://www.chemsrc.com/caspic/038/146583-33-7.png)
![2-diphenylphosphanyl-N-[2-[(2-diphenylphosphanylbenzoyl)amino]phenyl]benzamide structure](https://www.chemsrc.com/caspic/214/659727-33-0.png)
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |