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Sigma-Aldrich

Lead(II) tetrakis(4-cumylphenoxy)phthalocyanine

Dye content 90 %

Synonym(s):
Lead tetrakis(β-cumylphenoxy)phthalocyanine
Empirical Formula (Hill Notation):
C92H72N8O4Pb
CAS Number:
Molecular Weight:
1560.81
NACRES:
NA.23

composition

Dye content, 90%

Quality Level

reaction suitability

reagent type: catalyst
core: lead

mp

255 °C (dec.) (lit.)

λmax

713 nm

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

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This Item
410497414387252883
reaction suitability

reagent type: catalyst
core: lead

reaction suitability

-

reaction suitability

-

reaction suitability

-

mp

255 °C (dec.) (lit.)

mp

215-220 °C (lit.)

mp

-

mp

-

λmax

713 nm

λmax

468 nm

λmax

710 nm

λmax

424 nm, 653 nm (2nd)

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

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.

Application

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

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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)
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)

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