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| CAS No.: | 82-45-1 |
|---|---|
| Name: | 1-Amino anthraquinone |
| Article Data: | 162 |
| Molecular Structure: | |
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| Formula: | C14H9NO2 |
| Molecular Weight: | 223.231 |
| Synonyms: | Anthraquinone,1-amino- (8CI);1-Amino-9,10-anthracenedione;1-Amino-9,10-anthraquinone;1-Aminoanthraquinone;1AAQ;9,10-Dioxo-9,10-dihydro-1-anthraceneamine;NSC30415;NSC 458;Smoke Orange G;a-Aminoanthraquinone;a-Anthraquinonylamine; |
| EINECS: | 201-423-5 |
| Density: | 1.383 g/cm3 |
| Melting Point: | 253-255 °C(lit.) |
| Boiling Point: | 464.9 °C at 760 mmHg |
| Flash Point: | 235 °C |
| Solubility: | 312.5ug/L(25 oC) |
| Appearance: | deep brown crystalline powder |
| Risk Codes: | 36/37/38 |
| Safety: | 24/25 |
| PSA: | 60.16000 |
| LogP: | 2.62540 |
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| Conditions | Yield |
|---|---|
| With sodium hydrogensulfide | 99.3% |
| With sodium sulfide; water; sulfur at 90 - 105℃; for 6h; Temperature; | 98.9% |
| With hydrogen In water at 45 - 95℃; under 4500.45 - 6000.6 Torr; Catalytic behavior; Temperature; Autoclave; Alkaline conditions; Industrial scale; | 97.2% |
- 64-19-7
acetic acid
A
- 62446-93-9
1,2,3,4-tetra-O-acetyl-D-xylopyranose
B
- 82-45-1
1-amino-9,10-anthracenedione
| Conditions | Yield |
|---|---|
| for 1h; Product distribution; acetolysis; Heating; | A 94% B 99% |
- 5960-64-5
1-(benzylamino)-9,10-anthraquinone
A
- 82-45-1
1-amino-9,10-anthracenedione
B
- 1157-84-2
1-benzylidene-2-(2,4-dinitrophenyl)hydrazone
| Conditions | Yield |
|---|---|
| With sulfuric acid at 100℃; for 0.666667h; | A 98% B n/a |
- 5960-64-5
1-(benzylamino)-9,10-anthraquinone
- 119-26-6
(2,4-dinitro-phenyl)-hydrazine
A
- 82-45-1
1-amino-9,10-anthracenedione
B
- 1157-84-2
1-benzylidene-2-(2,4-dinitrophenyl)hydrazone
| Conditions | Yield |
|---|---|
| With sulfuric acid 1) 100 deg C, 40 min, 2) benzene, ethanol; Multistep reaction; | A 98% B n/a |
| Conditions | Yield |
|---|---|
| In water | 98% |
| In ethanol | 95.2% |
| In methanol | 95% |
- 70730-89-1
6H-anthra<1,9-cd>isoxazol-6-one
- 110-58-7
1-pentanamine
A
- 82-45-1
1-amino-9,10-anthracenedione
B
- 70730-79-9
3-amylaminoanthra<1,9-c,d>isoxazol-6-one
C
- 70730-73-3
5-amylaminoanthra<1,9-c,d>isoxazol-6-one
| Conditions | Yield |
|---|---|
| With air In acetonitrile for 3.5h; Product distribution; other reagent, other solvent, other time; | A n/a B 96% C n/a |
| Conditions | Yield |
|---|---|
| With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 90 - 150℃; for 25h; | 87% |
- 42013-62-7
1-azidoanthracene-9,10-dione
- 82-45-1
1-amino-9,10-anthracenedione
| Conditions | Yield |
|---|---|
| With methanol; sodium sulfide for 0.0166667h; | 85% |
| Multi-step reaction with 2 steps 1: 79.7 percent / toluene / 0.17 h / 70 °C 2: 73 percent / 90percent H2SO4 / 1 h / 40 °C View Scheme |
- 82-34-8
1-nitroanthraquinone
- 31230-17-8
3-methyl-5-aminopyrazole
A
- 82-45-1
1-amino-9,10-anthracenedione
B
- 137267-17-5
2-methyl-8H-pyrazolo<5,1-b>benzoperimidin-8-one
| Conditions | Yield |
|---|---|
| With potassium carbonate In sulfolane at 150℃; for 9h; | A 13% B 77% |
- 212834-58-7
9,9-di(cyclohexylamino)-1-cyclohexylaminohydroxyphosphorylamino-10-anthrone
- 82-45-1
1-amino-9,10-anthracenedione
| Conditions | Yield |
|---|---|
| With sulfuric acid for 0.25h; Hydrolysis; | 76% |
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Chemistry
IUPAC Name: 1-Aminoanthracene-9,10-dione
CAS: 82-45-1
Formula : C14H9NO2
Molecular Weight: 223.23
Molecular Structure of 1-Aminoanthracene-9,10-dione (82-45-1):
Density: 1.383 g/cm3
Flash Point: 235 °C
Melting Point: 253-255 °C(lit.)
Boiling Point: 464.9 °C at 760 mmHg
Index of Refraction: 1.707
Molar Refractivity: 62.9 cm3
Molar Volume: 161.3 cm3
Polarizability: 24.93×10-24cm3
Surface Tension: 67.6 dyne/cm
Enthalpy of Vaporization: 72.64 kJ/mol
Vapour Pressure: 8.04E-09 mmHg at 25°C
Water Solubility: 1.643 (mg/L) at 25°C
Appearance: deep brown crystalline powder
Product Categories: intermediates of dyes and pigments;anthraquinones, hydroquinones and quinones;organics;aminoanthraquinones;anthraquinones;a;stains and dyes;stains&dyes, a to;C13 to C14;carbonyl compounds;ketones.
Toxicity Data With Reference
| 1. | eye-rbt 100 mg/24H MOD | 28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,121 | ||
| 2. | dnd-mus-ipr 250 mg/kg | ATSUDG Archives of Toxicology(Suppl 5),(1982),355. | ||
| 3. | ipr-rat LD50:1500 mg/kg | GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 21 (12)(1977),27. | ||
| 4. | ipr-mus LD50:6026 mg/kg | GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 9 (3)(1965),20. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Moderately toxic by intraperitoneal route. An eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic NOx. See also AMINES.
Safety Information about 1-Aminoanthracene-9,10-dione (82-45-1):
Risk Statements about 1-Aminoanthracene-9,10-dione (82-45-1):
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about 1-Aminoanthracene-9,10-dione (82-45-1):
S24/25: Avoid contact with skin and eyes.
WGK Germany: 1
RTECS: CB5075000
HS Code: 29223900
Specification
The chemical synonyms of 1-Aminoanthracene-9,10-dione (82-45-1) are 10-Anthracenedione,1-Amino-9 ; 1-Amino-10-anthracenedione ; 1-Amino-9,10-anthraquinone ; 1-Aminoanthra-9,10-quinone ; 1-Aminoanthrachinon ; 1-Amino-anthraquinon .It may cause eye irritation.May cause skin irritation.May be harmful if absorbed through the skin.May cause irritation of the digestive tract.May be harmful if swallowed.May cause respiratory tract irritation. May be harmful if inhaled.Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.Store in a cool, dry place. Store in a tightly closed container.It can be used as intermediate for the dispersion, reduction, active and acid dyes.