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ChemicalBook >> CAS DataBase List >> 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene

2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene

2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene price.
  • $302 - $752
  • Product name: 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene
  • CAS: 749900-93-4
  • MF: C49H80B2O4
  • MW: 754.78
  • EINECS:-0
  • MDL Number:MFCD28126781
  • Synonyms:2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene;2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene >2-[9,9-didodecyl-7-(tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene >98.0%;1,3,2-Dioxaborolane, 2,2'-(9,9-didodecyl-9H-fluorene-2,7-diyl)bis[4,4,5,5-tetramethyl-;9,9-Didodecylfluorene-2,7-diboronic Acid Bis(pinacol) Ester;M7115;2,2'-(9,9-Didodecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • Chemenu
  • Crysdot
  • TCI Chemical
Package
  • 1g
  • 5g
  • ManufacturerAK Scientific
  • Product number5429AL
  • Product description2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene
  • Packaging1g
  • Price$487
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM216613
  • Product description2,2''-(9,9-Didodecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 98%
  • Packaging1g
  • Price$319
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12036720
  • Product description2,2'-(9,9-Didodecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 95+%
  • Packaging5g
  • Price$752
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB4624
  • Product description2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene >98.0%(HPLC)
  • Packaging1g
  • Price$302
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 5429AL 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene 1g $487 2021-12-16 Buy
Chemenu CM216613 2,2''-(9,9-Didodecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 98% 1g $319 2021-12-16 Buy
Crysdot CD12036720 2,2'-(9,9-Didodecyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 95+% 5g $752 2021-12-16 Buy
TCI Chemical B4624 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-didodecylfluorene >98.0%(HPLC) 1g $302 2024-03-01 Buy

Properties

Melting point :75.0 to 79.0 °C
Boiling point :774.8±53.0 °C(Predicted)
Density :0.99±0.1 g/cm3(Predicted)
form :powder to crystal
color :White to Almost white

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Aladdin Scientific Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd TCI (Shanghai) Development Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA Shanghai Aladdin Bio-Chem Technology Co.,LTD Zhengzhou Alfachem Co., Ltd. Derthon Optoelectronic Materials Sci. Tech. Co., Ltd. SunaTech Inc.