482-05-3
482-05-3 structure
- Name: diphenic acid
- Chemical Name: diphenic acid
- CAS Number: 482-05-3
- Molecular Formula: C14H10O4
- Molecular Weight: 242.227
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-04-04 08:00:00
- Modify Date: 2026-07-09 10:02:27
| Name | diphenic acid |
|---|---|
| Synonyms |
BIPHENYL-2,2'-DICBOXYLIC ACID
2,2'-BIPHENYLDICBOXYLIC ACID FOR SYNTH 2,2'-Biphenyldicboxylic Acid > Diphenic acid,Biphenyl-2,2′-dicboxylic acid 2,2'-Biphenyldicboxylic Acid 1,4,5,8-NAPHTHALENETETRACBOXYLIC ACID,MIN Diphenic Acid Diphenic Acid (Biphenyl-2,2'dicboxylic Acid) (Stell-2008) [1,1'-Biphenyl]-2,2'-dicarboxylic acid 2,2'-Bibenzoic acid 2-phenylcyclohexa-2,4-diene-1,1-dicboxylic acid O,O'-BIBENZOIC ACID O,O'-DIPHENIC ACID biphenyl-2,2'-dicboxylate Diphenic 1,1'-Biphenyl]-2,2'-dicboxylic acid 2,2'-Biphenyldicarboxylic acid 2,2'-DIPHENIC ACID 2,2-United acid 2,2Diphenit acid DIPHENYL-2,2'-DICBOXYLIC ACID O-DIPHENIC ACID 2-(2-Cboxyphenyl)benzoic acid biphenyl-2,2'-dicarboxylic acid 2,2'-Bibenzoic Acid O-PHENYL BENZOIC ACID 2,2'-DICBOXY DIPHENYL 2,2''-BIPHENYLDICBOXYLIC ACID / DIPHENIC ACID 2,2-diphenyltwocboxylic acid 2,2-Bibenzoic Acid 2,2'-DIPHENYLDICBOXYLIC ACID 2,2'-Diphenyldicarboxylic acid [1,1'-BIPHENYL]-2,2'-DICBOXYLIC ACID 2, 2 '- biphenyl 2 forMic acid DIPHENYL-2,2-DICBOXYLIC ACID 2,2'-Dicarboxybiphenyl MFCD00002464 Diphenicacid BIPHENIC ACID biphenyl-2,2′-dicarboxylic acid 2,2'-Bibenzoic Acid 2,2'-Dicboxybiphenyl Diphenic Acid EINECS 207-576-4 RECHEM AL BE 0377 iphenicaci 2,2Diphenit acid Diphenic acid, R 2,2'-DICBOXYBIPHENYL Diphenic acid (6CI, 8CI) |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 422.8±20.0 °C at 760 mmHg |
| Melting Point | 227-229 °C(lit.) |
| Molecular Formula | C14H10O4 |
| Molecular Weight | 242.227 |
| Flash Point | 223.7±18.3 °C |
| Exact Mass | 242.057907 |
| PSA | 74.60000 |
| LogP | 2.02 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.639 |
| Water Solubility | insoluble (20 ºC) |
| 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:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39-S37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29173980 |
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |