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ChemicalBook >> CAS DataBase List >> 2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene

2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene price.
  • $125 - $710
  • Product name: 2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene
  • CAS: 27192-91-2
  • MF: C26H12Br4
  • MW: 643.99
  • EINECS:
  • MDL Number:
  • Synonyms:2,2',7,7'-TetrabroMo-9,9'-bifluorenylidene;2,2',7,7'-Tetrabromo-9,9’-bifluoroenylidene;M8919;9H-Fluorene, 2,7-dibromo-9-(2,7-dibromo-9H-fluoren-9-ylidene)-;2,7,2',7'-Tetrabromo-[9,9']bifluorenylidene;2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 100mg
  • 1g
  • ManufacturerAK Scientific
  • Product number5100AL
  • Product description2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene
  • Packaging1g
  • Price$710
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT2759
  • Product description2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene >98.0%(HPLC)
  • Packaging1g
  • Price$483
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberT204630
  • Product description2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene
  • Packaging50mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT204630
  • Product description2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene
  • Packaging100mg
  • Price$200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 5100AL 2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene 1g $710 2021-12-16 Buy
TCI Chemical T2759 2,2',7,7'-Tetrabromo-9,9'-bifluorenylidene >98.0%(HPLC) 1g $483 2024-03-01 Buy
TRC T204630 2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene 50mg $125 2021-12-16 Buy
TRC T204630 2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene 100mg $200 2021-12-16 Buy

Properties

Melting point :455°C(lit.)
Boiling point :655.5±55.0 °C(Predicted)
Density :1.985±0.06 g/cm3(Predicted)
form :powder to crystal
color :Light yellow to Brown

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

2,2'',7,7''-Tetrabromo-9,9’-bifluoroenylidene (cas# 27192-91-2) is an electron acceptor used in organic electronics and solar cells.

Suppliers and manufacturers

ATK CHEMICAL COMPANY LIMITED
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