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CAS No.: | 2872-52-8 |
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Name: | Disperse Red 1 |
Article Data: | 13 |
Molecular Structure: | |
Formula: | C16H18N4O3 |
Molecular Weight: | 314.344 |
Synonyms: | C.I.Disperse Red 1 (7CI,8CI);Celliton Scarlet B (6CI);Ethanol,2-[ethyl[4-[(4-nitrophenyl)azo]phenyl]amino]- (9CI);4-[(2-Hydroxyethyl)ethylamino]-4'-nitroazobenzene;4-[N-Ethyl-N-(2-hydroxyethyl)amino]-4'-nitroazobenzene;Acetoquinone Light Scarlet BLZ;Amacel Scarlet GB;C.I. Solvent Red 14;Celliton DischargeScarlet B;Cibacet Scarlet BRN;Cilla Scarlet B;Diacelliton FastScarlet B;Disperse Scarlet Zh;Dispersive ruby Zh;Durgacet Scarlet B;Eastone Scarlet BG;Interchem Acetate Scarlet B;Kayalon Fast Scarlet B;N-Ethyl-N-[p-(p-nitrophenylazo)phenyl]ethanolamine;NSC 57019;Nacelan ScarletCSB;SafaritoneScarlet B;Serisol Fast ScarletBD;Serisol Fast Scarlet BD 200;Supracet Fast Scarlet B; |
EINECS: | 220-704-3 |
Density: | 1.23 g/cm3 |
Melting Point: | 160-162 °C(lit.) |
Boiling Point: | 522.5 °C at 760 mmHg |
Flash Point: | 269.8 °C |
Solubility: | 169.7ug/L(25 oC) |
Hazard Symbols: | Xi |
Risk Codes: | 43 |
Safety: | 36-37 |
PSA: | 94.01000 |
LogP: | 4.35200 |
Molecular Formula: C16H18N4O3
Molar mass: 314.3391 g/mol
EINECS: 220-704-3
Density: 1.23 g/cm3
Flash Point: 269.8 °C
Index of Refraction: 1.602
Boiling Point: 522.5 °C at 760 mmHg
Vapour Pressure: 9.57E-12 mmHg at 25°C
Melting point: 160-162 °C(lit.)
Product categories of 2-(Ethyl(4-((4-nitrophenyl)azo)phenyl)amino)ethanol (CAS NO.2872-52-8): Dyes and Pigments;Organics
Structure of 2-(Ethyl(4-((4-nitrophenyl)azo)phenyl)amino)ethanol (CAS NO.2872-52-8):
XLogP3-AA: 3.3
H-Bond Donor: 1
H-Bond Acceptor: 6
IUPAC Name: 2-[N-ethyl-4-(4-nitrophenyl)diazenylanilino]ethanol
Canonical SMILES: CCN(CCO)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)[N+](=O)[O-]
InChI: InChI=1S/C16H18N4O3/c1-2-19(11-12-21)15-7-3-13(4-8-15)17-18-14-5-9-16
(10-6-14)20(22)23/h3-10,21H,2,11-12H2,1H3
InChIKey: FOQABOMYTOFLPZ-UHFFFAOYSA-N
2-(Ethyl(4-((4-nitrophenyl)azo)phenyl)amino)ethanol (CAS NO.2872-52-8) has been used for dye and pigment.
1. | ipr-rat LD50:7470 mg/kg | GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 30 (1)(1986),50. |
Reported in EPA TSCA Inventory.
Low toxicity by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.
Hazard Codes: Xi
Risk Statements:
43: May cause sensitization by skin contact
Safety Statements:
36: Wear suitable protective clothing
37: Wear suitable gloves
2-(Ethyl(4-((4-nitrophenyl)azo)phenyl)amino)ethanol ,its cas register number is 2872-52-8. It also can be called Disperse red 1 ; Ethanol, 2-[ethyl[4-[(E)-2-(4-nitrophenyl)diazenyl]phenyl]amino]- ; Ethanol, 2-(ethyl(4-((4-nitrophenyl)azo)phenyl)amino)- ; 4-Nitro-4'-(ethyl(2-hydroxyethyl)amino)azobenzene and 2-(Ethyl{4-[(E)-(4-nitrophenyl)diazenyl]phenyl}amino)ethanol .