Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

676168-63-1

676168-63-1 structure

676168-63-1 structure

Name: 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
Chemical Name: 2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
CAS Number: 676168-63-1
Molecular Formula: C₃₇H₃₈B₂O₄
Molecular Weight: 568.317
Create Date: 2018-06-26 13:51:33
Modify Date: 2024-01-04 19:48:51

Names
Properties

Name	2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
Synonyms	2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis[4,4,5,5-tetramethyl-

Density	1.2±0.1 g/cm3
Boiling Point	682.8±55.0 °C at 760 mmHg
Molecular Formula	C₃₇H₃₈B₂O₄
Molecular Weight	568.317
Flash Point	366.8±31.5 °C
Exact Mass	568.295593
Vapour Pressure	0.0±2.0 mmHg at 25°C
Index of Refraction	1.627

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