Basic information Safety Supplier Related

COBALT TPP

Basic information Safety Supplier Related

COBALT TPP Basic information

Product Name:
COBALT TPP
Synonyms:
  • PROTOPORPHYRIN IX CO (II)
  • (Tetraphenylporphinato)cobalt
  • 21H,23H-Porphine, 5,10,15,20-tetraphenyl-, cobalt complex
  • alpha,beta,gamma,delta-Tetraphenylporphinatocobalt(II)
  • Cobalt meso-tetraphenylporphyrin
  • Cobalt(2+) tetraphenylporphinate
  • Cobalt(II) alpha,beta,gamma,delta-tetraphenylporphine
  • Cobalt, [5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-N(21)-,N(22)-,N(23)-,N(24)-]-, (SP-4-1)-
CAS:
14172-90-8
MF:
C44H28CoN4
MW:
671.65
EINECS:
238-018-8
Product Categories:
  • Cobalt Salts
  • Materials Science
  • metal porphine (porphyrin) complex
  • Metal and Ceramic Science
  • Salts
Mol File:
14172-90-8.mol
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COBALT TPP Chemical Properties

Melting point:
>300 °C (dec.)
Density 
1.20 g/cm3
storage temp. 
Inert atmosphere,Room Temperature
form 
crystal
color 
rust colored
λmax
528nm(CH2Cl2)(lit.)
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
LSZLYWSRWXFMOI-DAJBKUBHSA-N
CAS DataBase Reference
14172-90-8
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Safety Information

WGK Germany 
3
HS Code 
29339900

MSDS

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COBALT TPP Usage And Synthesis

Chemical Properties

brown crystals or powder

Uses

Co(II) meso-Tetraphenylporphine is used in the decomposition of substituted cycloheptatriene endoperoxides.

Purification Methods

It yields brown crystals from Et2O or CHCl3/MeOH (cf iron chloride complex). It crystallises on extraction (Soxhlet) with *C6H6. It is soluble in most organic solvents except MeOH and pet ether. [UV, IR: Rothemund & Manott J Am Chem Soc 70 1808 1948, Thomas & Martell J Am Chem Soc 81 5111 1959.]

COBALT TPPSupplier

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