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

Modify Date: 2025-08-21 13:25:26

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	Signal Word	Warning

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

MSDS(Chinese)

Symbol	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

1,4-Diiodobenzene

CAS#:624-38-4

4,4'-BIPHENYLDI...

CAS#:5487-93-4

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

4,4′-biphenyldi...

CAS#:4151-80-8

Neopentyl glycol

CAS#:126-30-7

4,4'-BIPHENYLDI...

CAS#:5487-93-4

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

Precursor 3
CAS#:4151-80-8 4,4′-biphenyldi... CAS#:126-30-7 Neopentyl glycol CAS#:624-38-4 1,4-Diiodobenzene
DownStream 1
CAS#:4433-13-0 4,4-Divinyl-p-b...

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

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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Names