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Postion:Product Catalog >Organic Chemistry>Quinones>1,4-DIHYDROXYANTHRAQUINONE

1,4-DIHYDROXYANTHRAQUINONE

US $0.00 / 25Kg/Drum

  • 25Kg/Drum
Min. Order: 25Kg/Drum
Purity: 99%min
Cas No.: 81-64-1
Supply Ability: 100 Kilogram/Kilograms per Month
Overview
  • Product Name: 1,4-DIHYDROXYANTHRAQUINONE
  • CAS No.:81-64-1
  • Min. Order:25Kg/Drum
  • Purity:99%min
  • Supply Ability:100 Kilogram/Kilograms per Month
  • Release date:2021/01/28
Product Advantage
1,4-Dihydroxyanthraquinone Basic information
Product Name:    1,4-Dihydroxyanthraquinone
Synonyms:    4-(2,4-dichlorophenoxy)butanoic acid 2-ethylhexyl ester;1,4-dihydroxyanthrachinon(czech)[qr];1,4-dihydroxy-anthraquinon;1,4-Dioxyanthraquinone;1,4-dioxyanthraquinone(russian)[qr];1,4-Doa;1,4-doa(russian)[qr];10-Anthracenedione,1,4-dihydroxy-9
CAS:    81-64-1
MF:    C14H8O4
MW:    240.21
EINECS:    201-368-7
Product Categories:    Intermediates of Dyes and Pigments;Anthraquinones, Hydroquinones and Quinones;Anthraquinones;Hydroxyanthraquinones;Solvent Dyestuff
Mol File:    81-64-1.mol
1,4-Dihydroxyanthraquinone Structure
1,4-Dihydroxyanthraquinone Chemical Properties
Melting point     198-199 °C(lit.)
Boiling point     450 °C
density     1.3032 (rough estimate)
vapor density     8.3 (vs air)
vapor pressure     1 mm Hg ( 196.7 °C)
refractive index     1.5430 (estimate)
Fp     222 °C
storage temp.     Store below +30°C.
solubility     <1g/l
form     powder
pka    pK (18°) 9.51
Colour Index     58050
color     red-brown
Water Solubility     <1 g/L (20 ºC)
Merck     14,8064
BRN     1914036
InChIKey    GUEIZVNYDFNHJU-UHFFFAOYSA-N
CAS DataBase Reference    81-64-1(CAS DataBase Reference)
NIST Chemistry Reference    9,10-Anthracenedione, 1,4-dihydroxy-(81-64-1)
EPA Substance Registry System    Quinizarin (81-64-1)
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