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1 4-Diamino anthraquinone CAS 128-95-0

1,4-diamino-10-anthracenedione;1,4-diamino-9,10-anthracenedione;1,4-Diamino-9,10-anthraquinone;1,4-DiaminoanChemicalbookthra-9,10-quinone;1,4-Diaminoanthrachinon;1,4-diamino-anthraquinon;1,4-diaminoanthraquinone(ci61100);CI61100
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  • 128-95-0

  • 128-95-0

1,4-Diamino anthraquinone Basic information
Product Name: 1,4-Diamino anthraquinone
Synonyms: 1,4-diamino-10-anthracenedione;1,4-diamino-9,10-anthracenedione;1,4-Diamino-9,10-anthraquinone;1,4-Diaminoanthra-9,10-quinone;1,4-Diaminoanthrachinon;1,4-diamino-anthraquinon;1,4-diaminoanthraquinone(ci61100);CI 61100
CAS: 128-95-0
MF: C14H10N2O2
MW: 238.24
EINECS: 204-922-6
Mol File: 128-95-0.mol
1,4-Diamino anthraquinone Chemical Properties
Melting point 265-269 °C(lit.)
Boiling point 380.84°C (rough estimate)
density 1.44 g/cm3 (20℃)
vapor pressure <1 hPa (25 °C)
refractive index 1.6500 (estimate)
Fp 340 °C
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Soluble in benzene, pyridine, the difficulties, slightly soluble in hot aniline acetate, ethanol.
pka 1.17±0.20(Predicted)
form Solid
color Dark Violet to Black
PH 7 (H2O, 20℃)
Water Solubility 228.7ug/L(25 ºC)
BRN 2216556
Stability: Light Sensitive
CAS DataBase Reference 128-95-0(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Diaminoanthraquinone(128-95-0)
EPA Substance Registry System 1,4-Diaminoanthraquinone (128-95-0)
1,4-Diamino anthraquinone Basic information
Product Name: 1,4-Diamino anthraquinone
CAS: 128-95-0
MF: C14H10N2O2
MW: 238.24
EINECS: 204-922-6
1,4-Diamino anthraquinone Chemical Properties
Melting point 265-269 °C(lit.)
Boiling point 380.84°C (rough estimate)
density 1.44 g/cm3 (20℃)
vapor pressure <1 hPa (25 °C)
refractive index 1.6500 (estimate)
Fp 340 °C
storage temp. Amber Vial, Refrigerator
solubility Soluble in benzene, pyridine, the difficulties, slightly soluble in hot aniline acetate, ethanol.
pka 1.17±0.20(Predicted)
PH 7 (H2O, 20℃)
Water Solubility 228.7ug/L(25 ºC)
BRN 2216556
CAS DataBase Reference 128-95-0(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Diaminoanthraquinone(128-95-0)
EPA Substance Registry System 1,4-Diaminoanthraquinone (128-95-0)

COA

Appearance Purple powder
Assay ≥88%
Water ≤1%

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