![2-Bromo-9,9'-spirobi[9H-fluorene] RC05249 buy - large image1](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/1c299b6150064ccd86cd5f656857c9c3.png)
2-Bromo-9,9'-spirobi[9H-fluorene] RC05249
171408-76-7
Industrial Grade
99%
Royalchem
25kg/drum
Yes
2030-01-01
Pharmaceutical intermediates
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceOff-white to light yellow crystal or powder2-Bromo-9, 9’-spirobifluorene is a derivative of 9,9'-spirobifluorene. It is a quite useful blue light emitting material used in the organic light emitting diodes (OLEDs). It possesses high photoluminescence efficiency and good chemical stability. Moreover, It has high glass-transition temperature, excellent thermal stability and easy color tenability through introducing low band gap co-monomers.Basic Info
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Product Name:
2-Bromo-9,9′-spirobi[9H-fluorene]
Other Name:9,9′-Spirobi[9H-fluorene],2-bromo-;2-Bromo-9,9′-spirobi[9H-fluorene];2-Bromo-9-spirobifluorene;2-Bromospirobifluorene;2-Bromo-9,9′-spirobi[fluorene];2-Bromospiro[fluorene-9,9′-fluorene];2-Bromo-9,9′-spirobi(9H-fluorene)
CAS No.:171408-76-7
Molecular Formula:C25H15Br
InChIKeys:InChIKey=ONCCVJKFWKAZAE-UHFFFAOYSA-N
Molecular Weight:395.29
Exact Mass:395.29
EC Number:1312995-182-4
DSSTox ID:DTXSID70571010
HScode:29039990
Categories:
Characteristics-
PSA:
0
XLogP3:7.1
Appearance:off-white crystal
Density:1.52±0.1 g/cm3(Predicted)
Melting Point:181-183 °C
Boiling Point:517.2±29.0 °C(Predicted)
Flash Point:259.8±18.7 °C
Refractive Index:1.782
Vapor Pressure:0mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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