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ChemicalBook >> CAS DataBase List >> 9,9'-BIFLUORENYLIDENE

9,9'-BIFLUORENYLIDENE

9,9'-BIFLUORENYLIDENE price.
  • $130 - $901.87
  • Product name: 9,9'-BIFLUORENYLIDENE
  • CAS: 746-47-4
  • MF: C26H16
  • MW: 328.41
  • EINECS:
  • MDL Number:MFCD00058940
  • Synonyms:9,9'-BIFLUORENYLIDENE;9,9'-FLUORENYLIDENEFLUORENE;1,2-Bis(biphenylene)ethylene;9,9'-Difluorenylidene;Bis[fluorenylidene];delta9,9'-Bifluorene;Deltadimethyl9dimethyl,dimethyl9'-bifluorene;Dibiphenyleneethene
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 1g
  • ManufacturerAK Scientific
  • Product number6931AL
  • Product description9,9'-Bifluorenylidene
  • Packaging1g
  • Price$631
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013362
  • Product description9,9'-BIFLUORENYLIDENE 95.00%
  • Packaging1G
  • Price$901.87
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberB1318
  • Product description9,9'-Bifluorenylidene >98.0%(GC)
  • Packaging1g
  • Price$362
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberF592400
  • Product description9-Fluoren-9-ylidenefluorene
  • Packaging100mg
  • Price$130
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6931AL 9,9'-Bifluorenylidene 1g $631 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013362 9,9'-BIFLUORENYLIDENE 95.00% 1G $901.87 2021-12-16 Buy
TCI Chemical B1318 9,9'-Bifluorenylidene >98.0%(GC) 1g $362 2025-07-31 Buy
TRC F592400 9-Fluoren-9-ylidenefluorene 100mg $130 2021-12-16 Buy

Properties

Melting point :187 °C
Boiling point :401.15°C (rough estimate)
Density :1.1692 (estimate)
refractive index :1.8430 (estimate)
form :powder to crystal
color :Orange to Red

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.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
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

Hebei Chuanghai Biotechnology Co., Ltd
9,9'-BIFLUORENYLIDENE
$10.00 /1KG
9,9'-BIFLUORENYLIDENE CAS:746-47-4
Sichuan Zhuoyu Yantang Technology Co., Ltd.
9,9'-BIFLUORENYLIDENE
$0.00 /25KG
9,9'-BIFLUORENYLIDENE CAS:746-47-4
Henan Bao Enluo International TradeCo.，LTD
9,9'-BIFLUORENYLIDENE
$50.00 /1kg
9,9'-BIFLUORENYLIDENE CAS:746-47-4
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
9-(9H-Fluoren-9-yliden)-9H-fluoren
$10.00 /10KG
9-(9H-Fluoren-9-yliden)-9H-fluoren CAS:746-47-4
career henan chemical co
9,9'-BIFLUORENYLIDENE
$0.01 /1KG
9,9'-BIFLUORENYLIDENE CAS:746-47-4
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd
Kindchem(Nanjing)Co.,Ltd
Finetech Industry Limited
Dayang Chem (Hangzhou) Co.,Ltd.