3,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine)

CAS NO.：673474-73-2
Empirical Formula: C23H30Br2N2
Molecular Weight: 494.31
MDL number: MFCD22988888
EINECS: 200-258-5
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:37

What is 3,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine)?

Description

3,3’-(2,7-Dibromo-9H-fluorene-9,9-diyl)bis(N,N-dimethylpropan-1-amine) is a building block for the synthesis of polyeletrolytes i.e., Poly[9,9-bis(3'-(N,N-dimethylamino)-propyl-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)] (PFN) or Poly{3-[2-[4,8-bis(2-ethylhexyloxy)-6-methyl-1,5-dithia-s-indacen-2-yl]-9-(3-dimethylamino-propyl)-7-methyl-9H-fluoren-9-yl]-propyl}-dimethylamine (PBN).

Properties of 3,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine)

Melting point:	74.0 to 78.0 °C
Boiling point:	516.8±40.0 °C(Predicted)
Density	1.343±0.06 g/cm3(Predicted)
form	powder to crystal
pka	9.94±0.28(Predicted)
color	White to Light yellow to Light orange

Safety information for 3,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine)

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation
Precautionary Statement Codes	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. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for 3,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine)

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