Disperse Blue 1 is a synthetic dye primarily used for industrial purposes and has not been documented as a biological stain. The manufacture of Disperse Blue 2 involves acylating 1,5 diaminoanthraquinone with oxalic acid, nitrating in mixed acids, hydrolyzing, and reducing to produce 1,4,5,8 tetraaminoanthraquinone.
215643
Disperse Blue 1
Dye content 30 %
Synonym(s):
1,4,5,8-Tetraaminoanthraquinone
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5 G
$164.00
About This Item
Empirical Formula (Hill Notation):
C14H12N4O2
CAS Number:
Molecular Weight:
268.27
Colour Index Number:
64500
Beilstein:
925672
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
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form
powder
composition
Dye content, 30%
mp
332 °C
solubility
1 M NH4OH: 10 mg/mL, opaque, blue
λmax
607 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
Nc1ccc(N)c2C(=O)c3c(N)ccc(N)c3C(=O)c12
InChI
1S/C14H12N4O2/c15-5-1-2-6(16)10-9(5)13(19)11-7(17)3-4-8(18)12(11)14(10)20/h1-4H,15-18H2
InChI key
JSFUMBWFPQSADC-UHFFFAOYSA-N
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General description
Disperse Blue 1 is a grey to black powder. Disperse dyes are known to be insoluble in water and are applied to the substrate as suspensions or dispersions by dissolving in hydrophobic regions of the polymers making up the fiber.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Carc. 1B - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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A Cruz et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 44(4), 159-166 (2001-09-29)
A sequential anaerobic/aerobic treatment process was used to biodegrade the azo dye disperse blue 79 (DB79). The integrated process was successfully tested and operated for the mineralization of the DB79 dye until a concentration of 120 mg/l in 96 h.
Disperse Blue 1.
IARC monographs on the evaluation of carcinogenic risks to humans, 48, 139-148 (1990-01-01)
Nat. Toxicology Program
Report on Carcinogens (12th Ed. ) (2011)
Jeffrey J Yourick et al.
Toxicology and applied pharmacology, 195(3), 309-320 (2004-03-17)
Recent international guidelines for the conduct of in vitro skin absorption studies put forward different approaches for addressing the status of chemicals remaining in the stratum corneum and epidermis/dermis at the end of a study. The present study investigated the
C M Burnett et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 24(4), 269-276 (1986-04-01)
Disperse Blue 1 (containing 50% lignosulphonate dispersants) was fed to Fischer 344 rats at dietary levels of 0.01 and 0.1% for 19 months and at 1.0% for 6 months. Fischer 344 rats were also given the dye by gavage at
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