CAS 236389-21-2|9,9'-Spirobi[fluoren]-2-ylboronic acid

Introduction：Basic information about CAS 236389-21-2|9,9'-Spirobi[fluoren]-2-ylboronic acid, 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	9,9'-Spirobi[fluoren]-2-ylboronic acid
CAS Number	236389-21-2	Molecular Weight	360.212
Density	1.4±0.1 g/cm3	Boiling Point	588.4±60.0 °C at 760 mmHg
Molecular Formula	C₂₅H₁₇BO₂	Melting Point	/
MSDS	/	Flash Point	309.6±32.9 °C

Names

Name	9,9'-spirobi[fluorene]-2-ylboronic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	588.4±60.0 °C at 760 mmHg
Molecular Formula	C₂₅H₁₇BO₂
Molecular Weight	360.212
Flash Point	309.6±32.9 °C
Exact Mass	360.132172
PSA	40.46000
LogP	5.86
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.758
InChIKey	WDDLHUWVLROJLA-UHFFFAOYSA-N
SMILES	OB(O)c1ccc2c(c1)C1(c3ccccc3-c3ccccc31)c1ccccc1-2

Safety Information

Hazard Codes	Xi
HS Code	2931900090

Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Synonyms

9,9-Spirobi[9H-Fluorene]-2-Boronic Acid

9,9'-Spirobi[9H-fluorene]-2-boronic Acid

9,9'-Spirobi[fluoren]-2-ylboronic acid

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid

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