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Merck
CN

408875

Lead(II) tetrakis(4-cumylphenoxy)phthalocyanine

Dye content 90 %

Synonym(s):

Lead tetrakis(β-cumylphenoxy)phthalocyanine

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About This Item

Empirical Formula (Hill Notation):
C92H72N8O4Pb
CAS Number:
91083-54-4
Molecular Weight:
1560.81
UNSPSC Code:
12352103
NACRES:
NA.23

Key Documents

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Product Name

Lead(II) tetrakis(4-cumylphenoxy)phthalocyanine, Dye content 90 %

InChI

1S/C92H72N8O4.Pb/c1-89(2,57-21-13-9-14-22-57)61-29-37-65(38-30-61)101-69-45-49-73-77(53-69)85-95-81(73)93-82-75-51-47-71(103-67-41-33-63(34-42-67)91(5,6)59-25-17-11-18-26-59)55-79(75)87(97-82)100-88-80-56-72(104-68-43-35-64(36-44-68)92(7,8)60-27-19-12-20-28-60)48-52-76(80)84(98-88)94-83-74-50-46-70(54-78(74)86(96-83)99-85)102-66-39-31-62(32-40-66)90(3,4)58-23-15-10-16-24-58;/h9-56H,1-8H3;/q-2;+2

InChI key

DQDWBYWBJPOVBK-UHFFFAOYSA-N

composition

Dye content, 90%

reaction suitability

reagent type: catalyst
core: lead

mp

255 °C (dec.) (lit.)

λmax

713 nm

Application

4-PbPc has potential application in the fields of gas sensors, passive switches and optical limiters.

General description

Lead(II) tetrakis(4-cumylphenoxy)phthalocyanine (4-PbPc) is a phthalocyanine dye that shows string reverse saturable absorption (RSA) effect. It is widely used in non-linear optical applications. Its properties include good film forming capacity, high sensitivity, and good selectivity.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

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

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
MKBS4726V
13496KH
13216TC
05402AB
06619EF

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Nonlinear photonic crystals for passive switches
Lepkowicz R, et al.
SPIE Proc., 1144-1144 (2008)
Preparation and NH3-sensing properties of Lead (II) tetrakis (4-cumylphenoxy) phthalocyanine spin-coating films
Applied Mechanics and Materials, 303(14), 45-48 (2013)
Nonlinear optical transmission of lead phthalocyanines in polymeric matrix
Fourth Asia Pacific Optical Sensors Conference, 89241T-89241T (2013)
Nonlinear optical transmission of lead phthalocyanine-doped nematic liquid crystal composites for multiscale nonlinear switching from nanosecond to continuous wave
Sheng C, et al.
Applied Optics, 48(14), 2731-2734 (2009)

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