2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
- CAS:
- 128055-74-3
- MF:
- C25H12Br4
- MW:
- 631.98
Suppliers by country/region
Company Type
Properties
- Melting point:
- 395-400°C
- Boiling point:
- 633.7±55.0 °C(Predicted)
- Density
- 2.12±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform
- form
- Solid
- color
- White to Off-White
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H319
- Precautionary statements
- P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
- Hazard Codes
- Xn
- Risk Statements
- 22-36
- Safety Statements
- 26
- WGK Germany
- 3
- HS Code
- 29039990
Use
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene is used in the preparation of OLEDs using amorphous compounds with spiro-bifluorene core.
1 India supplier list of "2,2',7,7'-Tetrabromo-9,9'-spirobifluorene"
- Product Name:2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:2,2′,7,7′-Tetrabromo-9,9′-spirobifluorene
- Products Intro:Brand:sigma aldrich | Product Number:763888 | Purity:95%(HPLC)
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2,2′,7,7′-Tetrabromo-9,9′-spirobifluorene
- Products Intro:Brand:ajchemicals | Product Number:JDH-9050 | Purity:98%
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2,2',7,7'-Tetrabromo-9,9'-spirobi[9H-fluorene]
- Products Intro:Brand:tcichemicals | Product Number:T2597
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:"2,2,7,7-Tetrabromo-9,9-spirobifluorene"
- Products Intro:Brand:clearsynth | Product Number:CS-T-43494
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:2,2’,7,7’-tetrabromo-9,9’-spirobi[fluorene]
- Products Intro:Brand:sapalaorganics | Product Number:SMP-0097 | Purity:>95%Purity
- Company Type: Trader
- Country/Region: Telangana,INDIA
- Product Name:2,2,7,7-Tetrabromo-9,9-spirobifluorene
- Products Intro:Purity: 99%+HPLC | Package: 100g,500g,1kg,5kg,25kg
- Company Type: Manufacturer
- Country/Region: CHINA
- Product Name:2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
- Products Intro:Purity: 99%, 99.5% Sublimated | Package: 1KG;200USD|100KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
$200.00-1.00 / 1KG
- Product Name:2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
- Products Intro:Purity: 98%(Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:2,2,7,7-Tetrabromo-9,9-Spirobifluorene
- Products Intro:Purity: 99% | Package: 100g ,1KG ,5KG 25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
$0.00/ 1KG