5558-66-7
5558-66-7 structure
- Name: Benzeneacetic acid, a-methyl-a-phenyl-
- Chemical Name: 2,2-Diphenylpropionic Acid
- CAS Number: 5558-66-7
- Molecular Formula: C15H14O2
- Molecular Weight: 226.27000
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-07-22 11:48:40
- Modify Date: 2025-08-25 17:46:29
| Name | 2,2-Diphenylpropionic Acid |
|---|---|
| Synonyms |
2,2-diphenylpropanoic acid
EINECS 226-924-6 MFCD00004189 |
| Boiling Point | 300 °C(lit.) |
|---|---|
| Melting Point | 172-175 °C(lit.) |
| Molecular Formula | C15H14O2 |
| Molecular Weight | 226.27000 |
| Flash Point | 149.5ºC |
| Exact Mass | 226.09900 |
| PSA | 37.30000 |
| LogP | 3.07720 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
| 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% |