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764949

Tin(II) 2,3-naphthalocyanine

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About This Item

Empirical Formula (Hill Notation):
C48H24N8Sn
CAS Number:
110479-58-8
Molecular Weight:
831.47
NACRES:
NA.23
PubChem Substance ID:
329767140
UNSPSC Code:
12352103
MDL number:
MFCD00192501
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form

powder

mp

>400 °C

λmax

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

SMILES string

[SnH2]1n2c3nc4nc(nc5n1c(nc6nc(nc2c7cc8ccccc8cc37)c9cc%10ccccc%10cc69)c%11cc%12ccccc%12cc5%11)c%13cc%14ccccc%14cc4%13

InChI

1S/C48H24N8.Sn/c1-2-10-26-18-34-33(17-25(26)9-1)41-49-42(34)54-44-37-21-29-13-5-6-14-30(29)22-38(37)46(51-44)56-48-40-24-32-16-8-7-15-31(32)23-39(40)47(52-48)55-45-36-20-28-12-4-3-11-27(28)19-35(36)43(50-45)53-41;/h1-24H;/q-2;+2

InChI key

SCYVSSHNBKWAKE-UHFFFAOYSA-N

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.

Application

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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