CAS 1328-53-6 Pigment Green 7 - Materials / Alfa Chemistry

NAVIGATION

Pigment Green 7

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Catalog Number

ACM1328536

CAS Number

1328-53-6

Product Name

Pigment Green 7

Structure

Category

Phthalonitriles & Naphthalonitriles; Molecular Conductors; Phthalocyanine Dyes, Porphyrin Dyes

Synonyms

Phthalocyanine Green

Description

Alfa Chemistry offers Pigment Green 7 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.

IUPAC Name

Pigment Green 7

Molecular Weight

1127.15

Molecular Formula

C32Cl16CuN8

Melting Point

164-168 ℃

Purity

96%

Density

Appearance

Green to Dark green powder to crystal

Application

The phthalocyanato metal complexes are artificial dyes for painting of railway trains, and for organic photoconductors of electrophotography. There are applications of organic semiconductors as organic transistors and hole injection materials for organic light-emitting diodes (OLED).

Storage

Store under inert gas

Assay

0.99

Composition

Copper min. 4.0 %

EC Number

215-524-7

Exact Mass

1118.46000

Features And Benefits

The phthalocyanato metal complexes show a more intense Q band absorption than that of the Soret band. Their absorption wavelengths are shifted to longer wavelengths than those of porphyrin compounds. Absorption wavelength is further shifted to the near infrared area by modification of the central metal and expansion of the π-conjugates. Introduction of an alkyl group provides soluble phthalocyanine and porphyrin compounds, although they are poorly soluble due to the large π-conjugated cycle.

Hazard Statements

H315 H319 H335

MDL Number

MFCD00053950

Packaging

25 kg/DRUMS

Precautionary Statements

P262

Refractive Index

1.48

Signal Word

Warning