9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester | China | Manufacturer

Price	$200	$1
Package	1KG	100KG

Product Details

Product Name: 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester	CAS No.: 676168-63-1
Min. Order: 1KG	Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available	Release date: 2025/09/25

1. Materials information

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

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

2. Packaging of materials

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

Article illustration

3. Shipping & Delivery

By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

Article illustration

By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

Article illustration

By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

Article illustration

4. Contact information

For more details, pls contact us freely.

Email address: elin@fdachem.com

Mob: 86 13613820652

WhatsApp/Skype/Wechat/LINE: 86 13613820652

Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

Recommended supplier

Product name	Price		Suppliers	Update time
9,9'-spirobi[fluorene]-2,2'-diol	$3.00/25KG	VIP1Y	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	2025-06-21
9,9'-Spirobi[9H-fluorene]	$0.00/1kg	VIP4Y	Henan Aochuang Chemical Co.,Ltd.	2022-09-16
9,9'-Spirobi[9H-fluorene]	$0.00/25KG	VIP2Y	Shaanxi Dideu New Materials Co. Ltd	2025-11-07
2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)	$2.00/1KG	VIP6Y	Career Henan Chemical Co	2019-12-23

9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester NEW

Product Details

Chemical & Physical Properties

Company Profile Introduction

You may like

Recommended supplier

Henan Fengda Chemical Co., Ltd

Min. Order:	1KG
Supply Ability:	g-kg-tons, free sample is available
Update Time:	2025-09-25