5,5'-spirobi[dibenzo[b,d]silole]

Product Name: 5,5'-spirobi[dibenzo[b,d]silole]
CAS No.: 159-68-2
Chemical Name: 5,5'-spirobi[dibenzo[b,d]silole]
Synonyms: 9,9-Spiro-9-Silabifluorene;5,5'-Spirobi(dibenzosilole);9,9'-Spirobi[9H-9-silafluorene];5,5'-spirobi[dibenzo[b,d]silole;9,9'-Spirobi[9H-9-silafluorene];5,5'-spirobi[dibenzo[b,d]silole];5,5'-spirobi[benzo[b][1]benzosilole];9,9'-Spirobi[9H-9-silafluorene];5,5'-spirobi[dibenzo[b,d]silole] ISO 9001：2015 REACH
CBNumber: CB42685339
Molecular Formula: C24H16Si
Formula Weight: 332.47
MOL File: 159-68-2.mol

More

Less

5,5'-spirobi[dibenzo[b,d]silole] Property

Melting point:: 230.0 to 234.0 °C
Boiling point:: 460°C(lit.)
Density: 1.25±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Almost white
λmax: 280nm(CH2Cl2)(lit.)

More

Less

Safety

HS Code: 2934.99.4400

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: S0983
Product name: 9,9'-Spirobi[9H-9-silafluorene]
Purity: >96.0%(GC)
Packaging: 200mg
Price: $77
Updated: 2024/03/01

TCI Chemical

Product number: S0983
Product name: 9,9'-Spirobi[9H-9-silafluorene]
Purity: >96.0%(GC)
Packaging: 1g
Price: $268
Updated: 2024/03/01

AK Scientific

Product number: 9417CA
Product name: 5,5'-Spirobi(dibenzosilole)
Packaging: 200mg
Price: $148
Updated: 2021/12/16

Alichem

Product number: 159682
Product name: 5,5'-Spirobi[dibenzo[b,d]silole]
Packaging: 1g
Price: $199.5
Updated: 2021/12/16

Crysdot

Product number: CD11245328
Product name: 5,5'-Spirobi[dibenzo[b,d]silole]
Purity: 97%
Packaging: 1g
Price: $345
Updated: 2021/12/16