1 8-DIAMINO-4 5-DIHYDROXYANTHRAQUINONE

1 8-DIAMINO-4 5-DIHYDROXYANTHRAQUINONE Structure
CAS No.
128-94-9
Chemical Name:
1 8-DIAMINO-4 5-DIHYDROXYANTHRAQUINONE
Synonyms
1,8-diamino-4,5-dihydroxyanthracene-9,10-dione;C.I.63600;4,5-diaminochrysazin;1,8-diaminochrysazine;4,5-Diaminochrysazine;1,8-diamino-4,5-dihydroxyanthrachinon;1,8-dihydroxy-4,5-diaminoanthrachinon;4,5-diamino-1,8-dihydroxyanthraquinone;1,8-diamino-4,5-dihydroxy-anthraquinon;ANTHRAQUINONE,1,8-DIAMINO-4,5-DIHYDROXY-
CBNumber:
CB8500041
Molecular Formula:
C14H10N2O4
Molecular Weight:
270.24
MOL File:
128-94-9.mol
MSDS File:
SDS
Modify Date:
2024/3/19 15:37:51

1 8-DIAMINO-4 5-DIHYDROXYANTHRAQUINONE Properties

Melting point >300 °C (decomp)
Boiling point 413.36°C (rough estimate)
Density 1.2809 (rough estimate)
refractive index 1.6500 (estimate)
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 6.34±0.20(Predicted)
color Black
EPA Substance Registry System 9,10-Anthracenedione, 1,8-diamino-4,5-dihydroxy- (128-94-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
NFPA 704
1
2 0

1 8-DIAMINO-4 5-DIHYDROXYANTHRAQUINONE Chemical Properties,Uses,Production

Uses

1,8-Diaminochrysazine is an intermediate in the synthesis of compounds used to disperse dye for synthetic polyester fibers.

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

Raw materials

Preparation Products

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1,8-diamino-4,5-dihydroxy-10-anthracenedione 1,8-Diamino-4,5-dihydroxy-9,10-anthracenedione 1,8-diamino-4,5-dihydroxy-9,10-anthraquinone 1,8-diamino-4,5-dihydroxyanthrachinon 1,8-diamino-4,5-dihydroxy-anthraquinon 1,8-diaminochrysazine 1,8-dihydroxy-4,5-diaminoanthrachinon 10-Anthracenedione,1,8-diamino-4,5-dihydroxy-9 4,5-diamino-1,8-dihydroxyanthraquinone 4,5-diaminochrysazin ANTHRAQUINONE,1,8-DIAMINO-4,5-DIHYDROXY- 4,5-Diaminochrysazine C.I.63600 1,8-bis(azanyl)-4,5-dihydroxy-anthracene-9,10-dione 9,10-Anthracenedione, 1,8-diamino-4,5-dihydroxy- 1,8-diamino-4,5-dihydroxyanthracene-9,10-dione 128-94-9