Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

556254

Sigma-Aldrich

29H,31H-Phthalocyanine

β-modification, Dye content ~99 %

Synonym(s):

χ-Phthalocyanine, Phthalocyanine, Tetrabenzoporphyrazine, Tetrabenzotetraazaporphine

Sign Into View Organizational & Contract Pricing
All Photos(1)

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

Looking for similar products? Visit Product Comparison Guide

replaced by

Product No.
Description
Pricing

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
08211HH
05417ME
06023EO

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service