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287768

Sigma-Aldrich

Silicon phthalocyanine dichloride

Dye content ~85 %

Synonym(s):

Dichloro(29H,31H-phthalocyaninato)silicon, Phthalocyaninato-dichlorosilane

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About This Item

Empirical Formula (Hill Notation):
C32H16Cl2N8Si
CAS Number:
Molecular Weight:
611.51
Beilstein/REAXYS Number:
600612
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

powder

Quality Level

composition

Dye content, ~85%

λmax

702 nm

SMILES string

Cl[Si]1(Cl)n2c3nc4nc(nc5n1c(nc6nc(nc2c7ccccc37)c8ccccc68)c9ccccc59)c%10ccccc4%10

InChI

1S/C32H16Cl2N8Si/c33-43(34)41-29-21-13-5-6-14-22(21)31(41)39-27-19-11-3-4-12-20(19)28(36-27)40-32-24-16-8-7-15-23(24)30(42(32)43)38-26-18-10-2-1-9-17(18)25(35-26)37-29/h1-16H/b37-25-,37-29-,38-26-,38-30-,39-27-,39-31-,40-28-,40-32-

InChI key

NURIJECXIAPSAM-MLODSWNHSA-N

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Application

Precursor to stacked-ring silicon phthalocyanines.

Other Notes

remainder SiO2

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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Journal of the American Chemical Society, 107, 192-192 (1985)

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