N/A

Identifiers

FEMA N/A
CAS 6428-31-5
EINECS 229-208-1
Synonyms
  • artificial silk black G
  • artificial silk black GN
  • artificial silk black GR
  • atlantic artificial silk black G
  • bali viscose black G
  • bali viscose black N
  • bencidal fast black G
  • benzanil fast black G
  • benzo fast black G
  • benzoform black RRA-CF
  • c.i. 35255
  • C.I. direct black 19
  • C.I. direct black 19 (VAN)
  • C.I. direct black 19, disodium salt
  • chlorazol viscose black B
  • chrome leather black GNA
  • CI direct black 19
  • columbia fast black G
  • coranil direct black B
  • cutamin black CG
  • daiwa black 320H
  • diamine fast black B
  • diaphtamine fast black KG
  • direct artificial silk black G
  • direct black 19
  • direct fast black G
  • direct rayon black KSG
  • disodium 4-amino-3,6-bis((4-((2,4-diaminophenyl)azo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate
  • fenamin black GR
  • formal fast black 2B
  • hispamin fast black CG
  • indoblack GR
  • kayarus black g
  • 2,7- naphthalenedisulfonic acid, 4-amino-3,6-bis((4-((2,4-diaminophenyl)azo)phenyl)azo)-5-hydroxy-, disodium salt
  • orient water black 100L
  • phenamine viscose black RR
  • pyrazol fast black GS
  • rayon black g
  • rayon black M
  • rayon fast black B
  • solar black G
  • sumilight black G
  • tertrodirect black V
  • visco black N
  • viscose black G
  • viscose black N
  • vondacel black VG
  • water black 100
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII B91N7SNH1C
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 839.7841286
Molecular Formula C34 H27 N13 Na2 O7 S2

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point N/A
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 1.311 (est)
Soluble In
  • water, 1.457 mg/L @ 25 °C (est)
Occurrence
  • not found in nature