ChemicalBook > CAS DataBase List > 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE

1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE

Product Name
1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
CAS No.
145-49-3
Chemical Name
1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
Synonyms
diaminoanthrarufin;4,8-DIAMINOANTHRARUFIN;10-Anthracen;DIAMINOANTERAFIM;4,8-diamino-anthrarufi;1,5-diaminoanthrarufin;1,5-diamino-4,8-dihydroxyanthrachinon;1,5-dihydroxy-4,8-diaminoanthrachinon;4,8-diamino-1,5-dihydroxyanthraquinone;1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
CBNumber
CB9109616
Molecular Formula
C14H10N2O4
Formula Weight
270.24
MOL File
145-49-3.mol
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1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Property

Boiling point:
413.36°C (rough estimate)
Density 
1.2809 (rough estimate)
refractive index 
1.6500 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
powder to crystal
pka
6.35±0.20(Predicted)
color 
Gray to Dark purple to Black
CAS DataBase Reference
145-49-3(CAS DataBase Reference)
EPA Substance Registry System
9,10-Anthracenedione, 1,5-diamino-4,8-dihydroxy- (145-49-3)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
RTECS 
CB6480000
HS Code 
2922500090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D2726
Product name
1,5-Diamino-4,8-dihydroxyanthraquinone
Purity
>95.0%(HPLC)(N)
Packaging
5g
Price
$41
Updated
2023/06/20
TCI Chemical
Product number
D2726
Product name
1,5-Diamino-4,8-dihydroxyanthraquinone
Purity
>95.0%(HPLC)(N)
Packaging
25g
Price
$122
Updated
2023/06/20
TRC
Product number
D417725
Product name
1,5-Diamino-4,8-dihydroxy-9,10-anthracenedione
Packaging
1g
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD151700
Product name
1,5-Diamino-4,8-dihydroxyanthraquinone
Packaging
2g
Price
$54
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD151700
Product name
1,5-Diamino-4,8-dihydroxyanthraquinone
Packaging
10g
Price
$188
Updated
2021/12/16
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1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Chemical Properties,Usage,Production

Uses

1,5-Diamino-4,8-dihydroxy-9,10-anthracenedione is a useful building block for organic synthesis.

Safety Profile

Poison by intravenous route. An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Synthesis

4,8-Diamino-1,5-dihydroxyanthraquinone is prepared from 1,5-dihydroxy-4,8-dinitroanthraquinone by reduction with sodium sulfide; from 1,5-diphenoxyanthraquinone by nitration, cleavage, and reduction ; a process improvement is described in ; or from 4,8-diamino-1,5- dihydroxyanthraquinone-2,6-disulfonic acid by desulfonation .

1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE Suppliers

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145-49-3, 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONERelated Search:

2-Bromo-1,8-diamino-4,5-dihydroxyanthraquinone 1,5-DIHYDROXY-4,8-DINITROANTHRAQUINONE 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE ALIZARIN SAFIROL SE Disperse Blue 56 4,8-DIAMINO-1,5-DIHYDROXYANTHRAQUINONE-2,6-DISULFONIC ACID, DISODIUM SALT DISPERSE BLUE 26 3-Bromo-1,5-diamino-4,8-dihydroxyanthraquinone 4,5-diamino-1,8-dihydroxyanthraquinon Anthracene 2,5-diamino-1,8-dihydroxyanthraquinone 2-Bromo-1,5-diamino-4,8-dihydroxyanthraquinone Dibromo-1,5-diamino-4,8-dihydroxyanthraquinone 2,4-Diamino-1,8-dihydroxyanthraquinone 3,4-Diamino-1,8-dihydroxyanthraquinone 2,8-diamino-1,5-dihydroxyanthraquinone 3,5-Diamino-1,8-dihydroxyanthraquinone 1,4-Diamino-2,3-dihydroxyanthraquinone

  • 10-Anthracenedione,1,5-diamino-4,8-dihydroxy-9
  • 4,8-diamino-1,5-dihydroxyanthraquinone
  • 4,8-diamino-anthrarufi
  • diaminoanthrarufin
  • leuco-1,5-diamino-4,8-dihydroxyanthraquinone
  • 4,8-DIAMINOANTHRARUFIN
  • 1,5-DIHYDROXY-4,8-DIAMINO ANTHRAQUINONE
  • 1,5-DIAMINO-4,8-DIHYDROXY-9,10-DIHYDROANTHRACENE-9,10-DIONE
  • 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
  • 1,5-diamino-4,8-dihydroxyanthracene-9,10-dione
  • 1,5-Diamino-4,8-dihydroxy-9,10-dihydroanthracene-9,10-dione, tech
  • DIAMINOANTERAFIM
  • 1,5-diamino-4,8-dihydroxy-9, 10-anthracenedione
  • 1,5-diamino-4,8-dihydroxy-10-anthracenedione
  • 1,5-diamino-4,8-dihydroxyanthrachinon
  • 1,5-diamino-4,8-dihydroxy-anthraquinon
  • 1,5-diaminoanthrarufin
  • 1,5-dihydroxy-4,8-diaminoanthrachinon
  • 1,5(1,8)-Dihydroxy-4,8(4,5)-diaminoanthraquinone
  • 1,5-Diamino-4,8-dihydroxy-9,10-anthraquinone
  • 10-Anthracen
  • 1,5-Diamino-4,8-dihydroxyanthraquinone&gt
  • 9,10-Anthracenedione, 1,5-diamino-4,8-dihydroxy-
  • 145-49-3 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
  • 1,5-Diamino-4,8-dihydroxyanthraquinone, ≥ 95.0%
  • 145-49-3
  • Hydroxyanthraquinones
  • Anthraquinones
  • Aminoanthraquinones
  • Anthraquinones
  • Hydroxyanthraquinones
  • Intermediates of Dyes and Pigments
  • Aminoanthraquinones