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Substance Name: C.I. Disperse Blue 23
RN: 4471-41-4
UNII: O4U31606RT
InChIKey: PAZPNGYXNBABCM-UHFFFAOYSA-N

Molecular Formula

  • C18-H18-N2-O4

Molecular Weight

  • 326.35
 
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Names and Synonyms

Results Name

  • C.I. Disperse Blue 23

Name of Substance

  • Disperse Blue 23

Synonyms

  • 1,4-Bis((2-hydroxyethyl)amino)-9,10-anthracenedione
  • 1,4-Bis((2-hydroxyethyl)amino)anthraquinone
  • 4-14-00-00462 (Beilstein Handbook Reference)
  • Acetoquinone Blue BF
  • BRN 2177770
  • C.I. 61545
  • C.I. Disperse Blue 23
  • Celliton Fast Blue BF
  • EINECS 224-743-7
  • NSC 128428
  • Nyloquinone Blue NP
  • Serisol Brilliant Blue 2B
  • UNII-O4U31606RT

Systematic Names

  • 1,4-Bis((2-hydroxyethyl)amino)anthraquinone
  • 9,10-Anthracenedione, 1,4-bis((2-hydroxyethyl)amino)-
  • Anthraquinone, 1,4-bis((2-hydroxyethyl)amino)- (6CI,7CI,8CI)

Registry Numbers

CAS Registry Number

  • 4471-41-4

FDA UNII

  • O4U31606RT

System Generated Number

  • 0004471414

Structure Descriptors

InChI

1S/C18H18N2O4/c21-9-7-19-13-5-6-14(20-8-10-22)16-15(13)17(23)11-3-1-2-4-12(11)18(16)24/h1-6,19-22H,7-10H2

InChIKey

PAZPNGYXNBABCM-UHFFFAOYSA-N

Smiles

c12c(c(ccc1NCCO)NCCO)C(c1ccccc1C2=O)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral > 5gm/kg (5000mg/kg) KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION Journal of the Society of Cosmetic Chemists. Vol. 23, Pg. 259, 1972.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 248 deg C   EXP
log P (octanol-water) 2.710 (none)   EST
Water Solubility 0.554 mg/L 25 EXP
Vapor Pressure 1.87E-14 mm Hg 25 EST
Henry's Law Constant 4.51E-21 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.73E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.