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556254

Sigma-Aldrich

29H,31H-Phthalocyanine

β-modification, Dye content ~99 %

Synonym(s):

χ-Phthalocyanine, Phthalocyanine, Tetrabenzoporphyrazine, Tetrabenzotetraazaporphine

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About This Item

Empirical Formula (Hill Notation):
C32H18N8
CAS Number:
574-93-6
Molecular Weight:
514.54
Beilstein:
378323
EC Number:
209-378-3
MDL number:
MFCD00005085
UNSPSC Code:
12352103

composition

Dye content, ~99%

mp

>300 °C (dec.) (lit.)

λmax

699 nm

SMILES string

c1ccc2c3nc(nc4[nH]c(nc5nc(nc6[nH]c(n3)c7ccccc67)c8ccccc58)c9ccccc49)c2c1

InChI

1S/C32H18N8/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25/h1-16H,(H2,33,34,35,36,37,38,39,40)

InChI key

IEQIEDJGQAUEQZ-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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