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Detail of "3058-98-8"

  • CAS Number:
  • 3058-98-8
  • Name:
  • 1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-[4-methyl-3-[(phenylamino)sulfonyl]phenyl]diazenyl]-,sodium salt (1:1)

  • Superlist Name:
  • Acid Orange 19
  • Molecular Structure:
  • Formula:
  • C23H19 N3 O6 S2 . Na
  • Molecular Weight:
  • 519.52529
  • Synonyms:
  • 1-Naphthalenesulfonicacid, 4-hydroxy-3-[[3-(phenylsulfamoyl)-p-tolyl]azo]-, sodium salt (8CI);1-Naphthalenesulfonic acid,4-hydroxy-3-[[4-methyl-3-[(phenylamino)sulfonyl]phenyl]azo]-, monosodium salt(9CI); C.I. Acid Orange 19 (7CI); Acid Fast Red 2G; Acid Leather Red K 2G;Amacid Red 2G; Amido Fast Red GG; Aquamine Red 2G; Belacid Red 2G; BrilliantFast Red SGG; C.I. 14690; C.I. Acid Orange 19, monosodium salt; Covanyl Scarlet4G; Cyanine Fast Red 2G; Diacid Fast Red 2G; Egacid Red GG; Erio Fast Red 2GS;Erio Red 2G; Erionyl Red E 2G; Fast Acid Red 2G; Fast Red MG; Fenazo Light Red2G; Kiton Fast Red 2G; Lanaperl Scarlet G; Midlon Red GG; Naphthazine Scarlet4G; Novamina Red 2G; Nylosan Scarlet 4G; Optamine Red GG; Sodium3-[3-(phenylsulfamoyl)p-tolylazo]-4-hydroxy-1-naphthalenesulfonate; SuminolFast Red GG; Sumitomo Fast Red GG; Supra Red 2G; Supracetil Red GG; SupramineRed GG; Supramine Red GGA; Supramine Red GGA New; Telon Red GL; Tertracid SupraRed 2G; Triacid Fast Red 2G; Vondacid Fast Red 2G; Xylene Fast Red 2GP
  • Density:
  • g/cm3
  • Boiling Point:
  • °Cat760mmHg
  • Flash Point:
  • °C

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Reference

Water-soluble azo dyes for wool and polyamide fibers
Water-soluble azo dyes for wool and polyamide fibers. Gmaj, Jan; Ignatowicz, Marian; Cieslak, Anna; Szelag, Elzbieta; Zielinska, Zofia; Ciemniewska, Alina; Owczarczyk, Anna (Osrodek Badawczo-Rozwojowy Przemyslu Barwnikow "Organika", Pol.). Pol. PL 107963 P 31 Mar 1980, 5 pp. (Poland) CODEN: POXXA7. CLASS: IC: C09B029-24. APPLICATION: PL 77-199025 20 Jun 1977. DOCUMENT TYPE: Patent CA Section: 41 (Dyes, Organic Pigments, Fluorescent Brighteners, and Photographic Sensitizers) Section cross-reference(s): 40 Water-sol. azo dyes I [R = alkyl, hydroxyalkyl, cycloalkyl, Ph; R1 = H, Cl Me, MeO; R2 = H, Cl, Me, MeO; Z = (un)substituted naphthylene] are prepd. by coupling diazotized II (values above) with a suitable naphthyl component in an aq. 84-87-7 and 3058-98-8 are cas registry numbers of chemicals which are used as reagents here. medium. I is dissolved in the reaction medium with NaOH at pH 10-12 (with optional addn. of fillers) and dried in vacuo or in a spray dryer. I is useful for dyeing and printing of polyamide and wool fibers. 3,6-H2N(Me)C6H3SO2NHPh was diazotized and coupled with 1,4-HOC10H6SO3H and the product spray dried. .
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