Introduction：Basic information about CAS 5487-93-4|4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER |
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| CAS Number | 5487-93-4 | Molecular Weight | 378.077 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 519.3±43.0 °C at 760 mmHg |
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| Molecular Formula | C22H28B2O4 | Melting Point | 244-246ºC |
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| MSDS | / | Flash Point | 267.8±28.2 °C |
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| Symbol |
GHS09 | Signal Word | Warning |
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Names
| Name | 2-[4-[4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl]phenyl]-5,5-dimethyl-1,3,2-dioxaborinane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 519.3±43.0 °C at 760 mmHg |
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| Melting Point | 244-246ºC |
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| Molecular Formula | C22H28B2O4 |
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| Molecular Weight | 378.077 |
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| Flash Point | 267.8±28.2 °C |
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| Exact Mass | 378.217377 |
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| PSA | 36.92000 |
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| LogP | 2.89000 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.538 |
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| InChIKey | NJXUWONHNYJPMY-UHFFFAOYSA-N |
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| SMILES | CC1(C)COB(c2ccc(-c3ccc(B4OCC(C)(C)CO4)cc3)cc2)OC1 |
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Safety Information
| Symbol |
GHS09 |
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| Signal Word | Warning |
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| Hazard Statements | H400 |
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| Precautionary Statements | P273 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | N |
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| Risk Phrases | 50/53 |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | UN 3077 9/PG 3 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1,3,2-Dioxaborinane, 2,2'-[1,1'-biphenyl]-4,4'-diylbis[5,5-dimethyl- |
| 2,2'-Biphenyl-4,4'-diylbis(5,5-dimethyl-1,3,2-dioxaborinane) |
| 5,5,5',5'-tetramethyl-2,2'-biphenyl-4,4'-diyl-bis-[1,3,2]dioxaborinane |
| 2,2'-(4,4'-Biphenyldiyl)bis(5,5-dimethyl-1,3,2-dioxaborinane) |
| 4,4'-biphenyl-1,1'-diboronic acid neopentyl glycol ester |
| 4,4'-biphenyldiboronic acid bis(neopentylglycol)ester |
| 4,4'-biphenyldiboronic acid bis(neopentyl glycol) cyclic ester |
| 4,4'-bis(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1,1'-biphenyl |
| MFCD01318103 |
| 4,4'-Bis(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)biphenyl |
