Name | diphenic acid |
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Synonyms |
BIPHENIC ACID
O,O'-DIPHENIC ACID biphenyl-2,2′-dicarboxylic acid diphenic acid Diphenic EINECS 207-576-4 2,2'-Biphenyldicarboxylic acid 2,2'-DIPHENIC ACID 2,2-United acid 2,2-Bibenzoic Acid O-DIPHENIC ACID 2,2'-Diphenyldicarboxylic acid biphenyl-2,2'-dicarboxylic acid 2,2'-Bibenzoic Acid 2,2Diphenit acid [1,1'-Biphenyl]-2,2'-dicarboxylic acid 2,2'-Dicarboxybiphenyl MFCD00002464 |
Density | 1.3±0.1 g/cm3 |
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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 |
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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 |
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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% |