CAS 143825-84-7|4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane

Introduction：Basic information about CAS 143825-84-7|4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane
CAS Number	143825-84-7	Molecular Weight	230.11000
Density	0.98g/cm3	Boiling Point	277.3ºC at 760mmHg
Molecular Formula	C₁₄H₁₉BO₂	Melting Point	42-49ºC
MSDS	/	Flash Point	121.5ºC

Names

Name	4,4,5,5-tetramethyl-2-(1-phenylethenyl)-1,3,2-dioxaborolane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.98g/cm3
Boiling Point	277.3ºC at 760mmHg
Melting Point	42-49ºC
Molecular Formula	C₁₄H₁₉BO₂
Molecular Weight	230.11000
Flash Point	121.5ºC
Exact Mass	230.14800
PSA	18.46000
LogP	3.33120
Vapour Pressure	0.008mmHg at 25°C
Index of Refraction	1.497
InChIKey	RMGBWPMWUZSIMH-UHFFFAOYSA-N
SMILES	C=C(B1OC(C)(C)C(C)(C)O1)c1ccccc1

Safety Information

Hazard Codes	Xi: Irritant;
HS Code	2934999090

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

4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane

1-Phenylvinylboronic acid pinacol ester

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