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CAS No 198-55-0 , perylene Search by region : Germany

  • Name: perylene
  • Synonyms: alpha-Perylene;peri-Dinaphthalene;perylene; HSDB 6767; Dibenz(de,kl)anthracene; Perilene; CCRIS 1231; 198-55-0; Dibenz[de,kl]anthracene;
  • CAS Registry Number:
  • Transport: 2811
  • Melting Point: 277-280 ºC
  • Boiling Point: 400 °C
  • Density: 1.286 g/cm3
  • Refractive index: 1.887
  • Safety Statements: R40
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29029080
  • EINECS: 205-900-9
  • Molecular Weight: 252.30928
  • InchiKey: CSHWQDPOILHKBI-UHFFFAOYSA-N
  • InChI: InChI=1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-
    1)19(13)17/h1-12H
  • Risk Statements: S36/37;S45
  • Molecular Formula: C20H12
  • Molecular Structure:CAS No:198-55-0 perylene

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198-55-0 0220.20-10MG PERYLENE

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References of perylene
Title: Perylene
CAS Registry Number: 198-55-0
Synonyms: Dibenz[de,kl]anthracene; peri-dinaphthalene
Molecular Formula: C20H12
Molecular Weight: 252.31
Percent Composition: C 95.21%, H 4.79%
Literature References: Occurs in coal tar. Isoln from pitch distillate: Cook et al., J. Chem. Soc. 1933, 395. From 2,2￠-dihydroxy-1,1￠-dinaphthyl: Zinke et al., Monatsh. Chem. 64, 415 (1934). From the reaction of phenanthrene with acrolein in anhydr HF: Weinmayr, US 2145905 (1939); cf. J. Am. Chem. Soc. 61, 949 (1939).
Properties: Yellow to colorless crystals from toluene. mp 273-274°. Sublimes 350-400°. d 1.35. Absorption spectrum: Clar, Ber. 65, 848 (1932). Freely sol in CS2, chloroform; moderately sol in benzene; slightly in ether, alcohol, acetone; very sparingly sol in petr ether. Insol in water.
Melting point: mp 273-274°
Density: d 1.35
 
Derivative Type: Monopicrate
Molecular Formula: C26H15N3O7
Molecular Weight: 481.41
Percent Composition: C 64.87%, H 3.14%, N 8.73%, O 23.26%
Properties: Dark violet-blue needles, mp 223-225°.
Melting point: mp 223-225°