2PACz Property

Melting point:

230-231 °C

Boiling point:

478.6±51.0 °C(Predicted)

Density 

1.40±0.1 g/cm3(Predicted)

pka

1.98±0.10(Predicted)

form 

powder to crystaline

color 

White to Blue

Safety

HS Code 

2933.99.8290

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

2PACz Chemical Properties,Usage,Production

Description

2PACz, also known as (2-(9H-carbazol-9-yl)ethyl)phosphonic acid, consists of an electron-rich carbazole body with an ethyl phosphonic acid anchoring group. 2PACz as a hole-selective interlayer functionalized directly onto the indium tin oxide (ITO) anode. The 2PACz is found to change the work function of ITO while simultaneously affecting the morphology of the bulk-heterojunction deposited atop.