4-(DIPHENYLPHOSPHINO)BENZOIC ACID
Synonym(s):(4-Carboxyphenyl)diphenylphosphine;Diphenyl(p-carboxyphenyl) phosphine;p-(Diphenylphosphino)benzoic acid
- CAS NO.:2129-31-9
- Empirical Formula: C19H15O2P
- Molecular Weight: 306.3
- MDL number: MFCD00407264
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
Properties of 4-(DIPHENYLPHOSPHINO)BENZOIC ACID
| Melting point: | 157-160 °C (lit.) |
| Boiling point: | 448.0±28.0 °C(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystalline Powder |
| pka | 4.01±0.10(Predicted) |
| color | White to yellow |
| CAS DataBase Reference | 2129-31-9 |
Safety information for 4-(DIPHENYLPHOSPHINO)BENZOIC ACID
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-(DIPHENYLPHOSPHINO)BENZOIC ACID
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