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COPPER PHTHALOCYANINE TETRASULFONIC ACID TETRASODIUM SALT

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COPPER PHTHALOCYANINE TETRASULFONIC ACID TETRASODIUM SALT Basic information

Product Name:
COPPER PHTHALOCYANINE TETRASULFONIC ACID TETRASODIUM SALT
Synonyms:
  • COPPER(II) PHTHALOCYANINE TETRASULFONIC ACID TETRASODIUM SALT
  • COPPER PHTHALOCYANINE TETRASULFONIC ACID TETRASODIUM SALT
  • PHTHALOCYANINE-TETRASULFONIC ACID COPPER(II) COMPLEX TETRASODIUM SALT
  • KUPFER(II)-PHTHALOCYANIN-TETRASULFONS.
  • Cuprate, [29H,31H-phthalocyanine-C,C,C,C-tetrasulfonato-N29,N30,N31,N32]-, tetrasodium
  • C.I.74220
  • C.I.Acid Blue 249
  • Phthalocyanine tetrasulfonic acid copper complex
CAS:
27360-85-6
MF:
C32H12CuN8Na4O12S4
MW:
984.25
EINECS:
248-427-3
Product Categories:
  • Organometallics
Mol File:
27360-85-6.mol
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COPPER PHTHALOCYANINE TETRASULFONIC ACID TETRASODIUM SALT Chemical Properties

Melting point:
>300°C
Boiling point:
400℃[at 101 325 Pa]
Density 
1.798[at 20℃]
vapor pressure 
28Pa
Water Solubility 
358g/L at 20℃
BRN 
9609904
LogP
0.9 at 25℃
EPA Substance Registry System
Cuprate(4-), [29H,31H-phthalocyanine-C,C,C,C-tetrasulfonato(6-)-.kappa.N29,.kappa.N30,.kappa.N31,.kappa.N32]-, tetrasodium (27360-85-6)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29339980

MSDS

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COPPER PHTHALOCYANINE TETRASULFONIC ACID TETRASODIUM SALT Usage And Synthesis

Chemical Properties

dark blue to purple crystals or crystalline powder

Preparation

in C.I. Pigment Blue 15 (C.I. 74160) points out the method (2) use 4-Sulfophthalic acid?preparation phthalocyanine. The sun and alkali resistance is better than the fastness of the products directly Copper phthalocyanine, but for cellulose low affinity.

Flammability and Explosibility

Non flammable

Properties and Applications

blue. Soluble in water to blue. The strong sulfuric acid for yellow-green, in strong hydrochloric acid for green, precipitation; In the nitric acid decomposition; In the green light for sodium hypochlorite red; In insurance powder solution for palm red.

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