4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER

Modify Date: 2024-01-08 19:37:42

4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER Structure
4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER structure
Common Name 4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER
CAS Number 5487-93-4 Molecular Weight 378.077
Density 1.1±0.1 g/cm3 Boiling Point 519.3±43.0 °C at 760 mmHg
Molecular Formula C22H28B2O4 Melting Point 244-246ºC
MSDS N/A Flash Point 267.8±28.2 °C
Symbol GHS09
GHS09
Signal Word Warning

 Names

Name 2-[4-[4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl]phenyl]-5,5-dimethyl-1,3,2-dioxaborinane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 519.3±43.0 °C at 760 mmHg
Melting Point 244-246ºC
Molecular Formula C22H28B2O4
Molecular Weight 378.077
Flash Point 267.8±28.2 °C
Exact Mass 378.217377
PSA 36.92000
LogP 2.89000
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.538

 Safety Information

Symbol GHS09
GHS09
Signal Word Warning
Hazard Statements H400
Precautionary Statements P273
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes N
Risk Phrases 50/53
Safety Phrases S22-S24/25
RIDADR UN 3077 9/PG 3
HS Code 2934999090

 Synthetic Route

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4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER Structure

4,4'-BIPHENYLDI...

CAS#:5487-93-4

Literature: Journal of the Chemical Society [Section] C: Organic, , p. 566 - 571

~%

4,4'-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER Structure

4,4'-BIPHENYLDI...

CAS#:5487-93-4

Literature: Journal of the Chemical Society [Section] C: Organic, , p. 566 - 571

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 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
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