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Key Documents

452521

Sigma-Aldrich

Iron(III) phthalocyanine-4,4′,4′′,4′′′-tetrasulfonic acid,compound with oxygen monosodium salt hydrate

Dye content 80 %

Synonym(s):

Iron Phthalocyanine Complex

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About This Item

Empirical Formula (Hill Notation):
C32H15FeN8O14S4Na · xH2O
Molecular Weight:
942.60 (anhydrous basis)
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

solid

Quality Level

composition

Dye content, 80%

mp

>300 °C (lit.)

λmax

635 nm

SMILES string

O.[Na+].O=O.OS(=O)(=O)c1ccc2c3nc(nc4n5[Fe-]n6c(nc7nc(nc5c8cc(ccc48)S([O-])(=O)=O)c9ccc(cc79)S(O)(=O)=O)c%10ccc(cc%10c6n3)S(O)(=O)=O)c2c1

InChI

1S/C32H16N8O12S4.Fe.Na.O2.H2O/c41-53(42,43)13-1-5-17-21(9-13)29-33-25(17)37-30-22-10-14(54(44,45)46)2-6-18(22)27(34-30)39-32-24-12-16(56(50,51)52)4-8-20(24)28(36-32)40-31-23-11-15(55(47,48)49)3-7-19(23)26(35-31)38-29;;;1-2;/h1-12H,(H4-2,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52);;;;1H2/q-2;2*+1;;/p-1

InChI key

LGPKILMWHLVKJQ-UHFFFAOYSA-M

Application

  • A homogeneous photoelectrochemical hydrogen sulfide sensor based on the electronic transfer mediated by tetrasulfophthalocyanine.: This study by Wang et al. (2020) explores the use of Iron(III) phthalocyanine tetrasulfonic acid sodium salt as a mediator in a photoelectrochemical hydrogen sulfide sensor. The sensor demonstrated high sensitivity and stability, highlighting its potential application in environmental monitoring and industrial processes (Wang et al., 2020).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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