TIN II 2,3-NAPHTHALOCYANINE Property

Melting point:

>400°C

form 

powder

λmax

735 nm in chloronaphthalene
789 nm in chloronaphthalene
830 nm in chloronaphthalene

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

RIDADR 

UN 3146 6.1/PG 3

WGK Germany 

3

TSCA 

No

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

TIN II 2,3-NAPHTHALOCYANINE Chemical Properties,Usage,Production

Uses

Used in the synthesis of naphthalocyanine based nano-crystalline thin films which show near IR absorption and high extinction coefficient inorganic thin film devices.

General Description

Tin (II) 2,3-naphthalocyanine is widely used in organic photodiodes and solar cells since it exhibits very strong absorption in the infrared region (IR).This increases the power conversion efficiencies (PCE) of organic photovoltaic (OPV) cells since it absorbs light in the near infrared and infra-red portions of the electromagnetic spectrum which accounts for 50% of the solar photon flux.