Testing Information

Testing Status of Agents at NTP

CAS Registry Number: 81-77-6

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http://ntp.niehs.nih.gov/go/24097

Selected information from two of the National Library of Medicine's databases: ChemIDPlus1 and HSDB2.

Names (NTP)

  • Vat blue 4
  • 6,15-DIHYDRO-5,9.14,18-ANTHRAZINETETRONE (9CI)

Structure

Chemical Structure for CAS Registry Number 81-77-6 from NLM

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Chemical Properties2

Property Description
Color/Form
  • BLUE POWDER
  • BLUE NEEDLES
Odor
  • None found
Taste
  • None found
Boiling Point
  • None found
Melting Point
  • None found
Molecular Weight
  • 442.4 **PEER REVIEWED**
Corrosivity
  • None found
Critical Temperature & Pressure
  • None found
Density/Specific Gravity
  • None found
Disassociation Constants
  • None found
Heat of Combustion
  • None found
Heat of Vaporization
  • None found
log P (octanol-water)
  • None found
pH
  • None found
Solubilities
  • PRACTICALLY INSOL IN ORGANIC SOLVENTS
  • SOL IN CONCENTRATED SULFURIC ACID, IN DILUTE ALKALI SOLN
  • INSOL IN WATER, ALCOHOL, ETHER, ACETONE, & BENZENE
  • SOL IN ANILINE (GREEN-BLUE)
Spectral Properties
  • MAX ABSORPTION (ON CELLOPHANE FILM): 278 NM
  • MAX ABSORPTION (ALCOHOL): 216 NM (LOG E= 4.98), 255 NM (LOG E= 4.92), 292.5 NM (LOG E= 5.17), 371 NM (LOG E= 4.21)
  • UV: 3-1017 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York)
Surface Tension
  • None found
Vapor Density
  • None found
Vapor Pressure
  • None found
Relative Evaporation Rate
  • None found
Viscosity
  • None found
Other Properties
  • DECOMPOSES @ 470-500 DEG C

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Uses2

  • DYEING UNMORDANTED COTTON; PIGMENT IN QUALITY PAINTS & ENAMELS

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Superlist Classes1

  • None found

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Notes (Sources: NTP,HSDB,RTECS,MESH)1

  • None found

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Other Registry Numbers1

  • 11098-09-2
  • 11129-81-0
  • 192588-24-2
  • 39280-72-3
  • 50814-33-0
  • 50926-10-8
  • 111116-33-7
  • 113255-69-9
  • 128281-88-9
  • 67418-33-1
  • 790240-41-4
  • 88507-35-1

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Synonyms (Sources: NTP, HSDB,RTECS,MESH)1

  • C.I. 1106
  • C.I. 69800
  • E 130
  • 5-24-09-00504 (Beilstein Handbook Reference)
  • C.I. Pigment Blue 60
  • C.I. Vat Blue 4
  • Anthraquinone Blue
  • Anthraquinone Deep Blue
  • 5,9,14,18-Anthrazinetetrone, 6,15-dihydro-
  • Atic Vat Blue XRN
  • Benzadone Blue RS
  • Blue O
  • Blue anthraquinone pigment
  • BRN 0367131
  • Calcoloid Blue RS
  • Caledon Blue RN
  • Caledon Blue XRN
  • Caledon Brilliant Blue RN
  • Caledon Paper Blue RN
  • Caledon Printing Blue RN
  • Caledon Printing Blue XRN
  • Carbanthrene Blue RS
  • Carbanthrene Blue 2R
  • Carbanthrene Blue RSP
  • Celliton Blue RN
  • Chromophtal Blue A3R
  • CI 69800
  • CI Pigment Blue 60
  • CI Vat Blue 4
  • Cibanone Blue RS
  • Cibanone Blue FRS
  • Cibanone Blue FRSN
  • Cibanone Brilliant Blue FR
  • Cromophtal Blue A 3R
  • N,N'-Dihydro-1,2,1',2'-anthraquinonazine
  • N,N-Dihydro-1,1,1',2'-anthraquinone-azine
  • 6,15-Dihydro-5,9,14,18-anthrazinetetrone
  • Fenan Blue RSN
  • Fenanthren Blue RS
  • Food Blue 4
  • Graphtol Blue RL
  • Helianthrene Blue RS
  • Heliogen Blue 6470
  • HSDB 5243
  • Indanthren Blue
  • Indanthren Blue GP
  • Indanthren Blue GPT
  • Indanthren Blue RPT
  • Indanthren Blue RSN
  • Indanthren Blue RSP
  • Indanthren Brilliant Blue R
  • Indanthren Printing Blue FRS
  • Indanthren Printing Blue KRS
  • Indanthrene
  • Indanthrene Blue
  • Indanthrene Blue GP
  • Indanthrene Blue RP
  • Indanthrene Blue RSA
  • Indanthrene Blue RSN
  • Indanthrone
  • Lake Fast Blue BS
  • Lake Fast Blue GGS
  • Latexol Fast Blue SD
  • Lionogen Blue R
  • Lutetia Fast Blue RS
  • Medium Blue
  • Mikethrene Blue RSN
  • Mikethrene Brilliant Blue R
  • Monolite Fast Blue 3R
  • Monolite Fast Blue 3RD
  • Monolite Fast Blue RV
  • Monolite Fast Blue SRS
  • Navinon Blue RSN
  • Navinon Blue RSN Reddish Special
  • Nihonthrene Blue RSN
  • Nihonthrene Brilliant Blue RP
  • Ostanthren Blue RS
  • Ostanthren Blue RSN
  • Ostanthren Blue RSZ
  • Ostanthrene Blue RS
  • Palanthrene Blue GPT
  • Palanthrene Blue GPZ
  • Palanthrene Blue RPT
  • Palanthrene Blue RPZ
  • Palanthrene Blue RSN
  • Palanthrene Brilliant Blue R
  • Palanthrene Printing Blue KRS
  • Paradone Blue RS
  • Paradone Brilliant Blue R
  • Paradone Printing Blue FRS
  • Pernithrene Blue RS
  • Pigment Anthraquinone Deep Blue
  • Pigment Blue 60
  • Pigment Blue Anthraquinone
  • Pigment Blue Anthraquinone V
  • Pigment Deep Blue Anthraquinone
  • Polymon Blue 3R
  • Ponsol Blue GZ
  • Ponsol Blue RCL
  • Ponsol Blue RPC
  • Ponsol Brilliant Blue R
  • Ponsol RP
  • Romanthrene Blue FRS
  • Romantrene Blue FRS
  • Romantrene Blue GGSL
  • Romantrene Blue RSZ
  • Romantrene Brilliant Blue R
  • Romantrene Brilliant Blue FR
  • Sandothrene Blue NRSC
  • Sandothrene Blue NRSN
  • Sanyo Threne Blue IRN
  • Schultz No. 1228
  • Solanthrene R for sugar
  • Solanthrene Blue RS
  • Solanthrene Blue RSN
  • Symuler Fast Blue 6011
  • Tinon Blue RS
  • Tinon Blue RSN
  • Tyrian Blue I-RSN
  • Tyrian Brilliant Blue I-R
  • Vat Blue O
  • Vat Blue 4
  • Vat Blue OD
  • Vat Fast Blue R
  • Versal Blue GGSL
  • Vulcafix Fast Blue SD
  • Vulcafor Fast Blue 3R
  • Vulcanosine Fast Blue GG
  • Vulcol Fast Blue S
  • Vynamon Blue 3R

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Links to Additional Information1

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Footnotes

1 Source: the National Library of Medicine's ChemIDPlus, 10/28/2007.

2 Source: the National Library of Medicine's Hazardous Substance Database, 10/28/2007.

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Web page last updated on May 14, 2008