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| CAS No.: | 129-44-2 | |
|---|---|---|
| Name: | 1,5-Diaminoanthraquinone | |
| Molecular Structure: | ||
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| Formula: | C14H10 N2 O2 | |
| Molecular Weight: | 238.246 | |
| Synonyms: | Anthraquinone,1,5-diamino- (7CI,8CI); 1,5-Anthraquinonyldiamine;1,5-Diamino-9,10-anthraquinone; 1,5-Diaminoanthraquinone; NSC 507213; NSC63791; NSC 7213; Smoke Red F | |
| EINECS: | 204-947-2 | |
| Density: | 1.456 g/cm3 | |
| Melting Point: | > 300 C | |
| Boiling Point: | ||
| Flash Point: | 287.6 ºC | |
| Solubility: | Slightly soluble AUTOIGNITION | |
| Appearance: | yellow powder | |
| Hazard Symbols: |
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| Risk Codes: | R36/37/38 | |
| Safety: | Moderately toxic by intraperitoneal route. Mutation data reported. An eye irritant. When heated to decomposition it emits toxic fumes of NOx. | |
| Transport Information: | 25kgs | |
| PSA: | 86.18000 | |
| LogP: | 2.78880 | |

N,N-(anthraquinon-1,5-diyl)-bis(triphenylphosphazene)


1,5-diaminoanthraquinone

| Conditions | Yield |
|---|---|
| With sulfuric acid at 140℃; for 0.166667h; | 69% |

1,5-Dichloroanthraquinone

A

1,5-diaminoanthraquinone

B

1-amino-5-chloroanthracene-9,10-dione

| Conditions | Yield |
|---|---|
| In ammonia; water | A 54% B n/a |
| In ammonia; water | A 53% B n/a |
| In ammonia; water | A 51.8% B n/a |
| With ammonium hydroxide at 170℃; |

decahydro-2-methylquinoline


1.5-dinitroanthraquinone

A

1,5-diaminoanthraquinone

B

1-amino-5-nitroanthraquinone

C

1,5-bis-hydroxyamino-anthraquinone


| Conditions | Yield |
|---|---|
| With acid durch elektrolytische Reduktion; | |
| With tin oxidepotash | |
| With phenylhydrazine |

1.5-dinitroanthraquinone

A

1,5-diaminoanthraquinone

B

1-amino-5-nitroanthraquinone

| Conditions | Yield |
|---|---|
| With sodium disulfite at 120 - 180℃; unter Druck; |

1,5-bis-(toluene-4-sulfonylamino)-anthraquinone


1,5-diaminoanthraquinone

| Conditions | Yield |
|---|---|
| With sulfuric acid at 50 - 60℃; |

| Conditions | Yield |
|---|---|
| With 3-nitrobenzenesulfonic acid anion; ammonia at 175℃; unter Druck; | |
| With ammonium hydroxide; barium(II) chloride at 180 - 186℃; im Autoklaven; | |
| With 3-nitrobenzenesulfonic acid anion; ammonia at 175℃; unter Druck; |

| Conditions | Yield |
|---|---|
| With copper diacetate; potassium carbonate; 1,2-dichloro-benzene weiteres Reagens: Kupfer(I)-chlorid; Behandeln des Reaktionsprodukts mit Schwefelsaeure; |

| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: 65 percent / Heating 2: 10percent aq. HCl / tetrahydrofuran View Scheme | |
| Multi-step reaction with 2 steps 1: potassium carbonate; copper acetate; nitrobenzene 2: concentrated sulfuric acid / 50 - 60 °C View Scheme | |
| With pyridine; aluminium trichloride at 250℃; Erwaermen des erhaltenen 1.5-Dipyridinio-anthrachinon-dichlorids mit Piperidin und Wasser; | |
| With pyridine; aluminium trichloride at 250℃; Erwaermen des erhaltenen 1.5-Dipyridinio-anthrachinon-dichlorids mit Piperidin und Wasser; |

1.5-dinitroanthraquinone


phenylhydrazine

A

1,5-diaminoanthraquinone

B

1,5-bis-hydroxyamino-anthraquinone

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Chemical Name: 1,5-Diaminoanthraquinone
IUPAC NAME: 1,5-Diaminoanthracene-9,10-dione
CAS No.: 129-44-2
EINECS: 204-947-2
RTECS: CB6400000
Molecular Formula: C14H10N2O2
Molecular Weight: 238.24 g/mol
Melting Point: >300 °C(lit.)
Density: 1.456 g/cm3
Flash Point: 287.6 °C
Boiling Point: 551.9 °C at 760 mmHg
Following is the structure of 1,5-Diaminoanthraquinone (CAS No.129-44-2):

Product Categories about 1,5-Diaminoanthraquinone (CAS No.129-44-2) are Intermediates of Dyes and Pigments ; Aminoanthraquinones ; Anthraquinones ; C13 to C14 ; Carbonyl Compounds ; Ketones
The chemical synonymous of 1,5-Diaminoanthraquinone (CAS No.129-44-2) are 1,5-Diamino-10-Anthracenedione ; 1,5-Diamino-9,10-Anthraquinone ; 1,5-Diaminoanthrachinon ; 1,5-Diamino-Anthraquinon ; 10-Anthracenedione,1,5-Diamino-9 ; 9,10-Anthracenedione,1,5-Diamino- ; Smokeredf ; 1,5-Diaminoanthraquinone
1,5-Diaminoanthraquinone (CAS No.129-44-2) is used as dye intermediates.
| 1. | eye-rbt 500 mg/24H MLD | 28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,122. | ||
| 2. | mma-sat 500 µg/plate | MUREAV Mutation Research. 40 (1976),203. | ||
| 3. | ipr-rat LD50:1300 mg/kg | GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 21 (12)(1977),27. |
Reported in EPA TSCA Inventory.
Moderately toxic by intraperitoneal route. Mutation data reported. An eye irritant. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes:
Xi
Risk Statements about 1,5-Diaminoanthraquinone (CAS No.129-44-2):
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements about 1,5-Diaminoanthraquinone (CAS No.129-44-2):
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.