145-49-3

Name	1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE
CAS	145-49-3
EINECS(EC#)	205-655-8
Molecular Formula	C14H10N2O4
MDL Number	MFCD00013722
Molecular Weight	270.24
MOL File	145-49-3.mol

Synonyms

1,5-DIAMINO-4,8-DIHYDROXY-9,10-DIHYDROANTHRACENE-9,10-DIONE 1,5-DIAMINO-4,8-DIHYDROXYANTHRAQUINONE 1,5-DIHYDROXY-4,8-DIAMINO ANTHRAQUINONE 4,8-DIAMINOANTHRARUFIN 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 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 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(1,8)-Dihydroxy-4,8(4,5)-diaminoanthraquinone 1,5-Diamino-4,8-dihydroxy-9,10-anthraquinone

Chemical Properties

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)

Safety Data

Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . less more
RTECS	CB6480000
HS Code	2922500090
Safety Profile	Poison by intravenous route. An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. less more

Hazard Information

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