-
Name
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate
- EINECS 247-162-0
- CAS No. 25646-77-9
- Article Data3
- CAS DataBase
- Density 1.1g/cm3
- Solubility Soluble in water
- Melting Point 155 °C
- Formula C11H18N2O.H2SO4
- Boiling Point 364.3 °C at 760 mmHg
- Molecular Weight 292.356
- Flash Point 174.1 °C
- Transport Information UN 2811
- Appearance beige fine crystalline powder
- Safety 24-37-45-60-61-36-26
- Risk Codes 25-43-48/22-50/53-36/37/38
-
Molecular Structure
-
Hazard Symbols
T, 
N, 
Xi
- Synonyms Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (1:1) (salt);CD 4;(4-Ammonio-m-tolyl)ethyl(2-hydroxyethyl)ammonium sulphate;Ethanol,2-[(4-amino-3-methylphenyl)ethylamino]-,sulfate (1:1) (salt);2-[(4-Amino-3-methylphenyl)ethylamino]ethanol sulfate;Color Develope-4;
- PSA 132.47000
- LogP 2.40500
Synthetic route
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541-42-4
i-propyl nitrite
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-
91-88-3
N-ethyl-N-(2-hydroxyethyl)-3-methylaniline
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-
25646-77-9
2-[(4-amino-3-methylphenyl)(ethyl)amino]ethanol sulfate
| Conditions | Yield |
|---|---|
| With sulfuric acid; palladium-carbon In ethanol; isopropyl alcohol | 100% |
-
-
25646-77-9
2-[(4-amino-3-methylphenyl)(ethyl)amino]ethanol sulfate
-
-
89-25-8
edaravone
-
-
104525-76-0
4-<-4-
| Conditions | Yield |
|---|---|
| With potassium ferrocyanide In water Ambient temperature; | 52% |
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-
5518-09-2
2-(naphthalen-1-yl)malononitrile
-
-
25646-77-9
2-[(4-amino-3-methylphenyl)(ethyl)amino]ethanol sulfate
-
-
116429-27-7
4-<4'--2-methylphenylimino>-1,4-dihydronaphthylidenemalononitrile
| Conditions | Yield |
|---|---|
| With sodium hydroxide; sodium hypochlorite In water for 0.166667h; Ambient temperature; | 29% |
-
-
25646-77-9
2-[(4-amino-3-methylphenyl)(ethyl)amino]ethanol sulfate
-
-
1442579-55-6
2-{[4-(2-amino-5-butoxy-4-iminocyclohexa-2,5-dienylideneamino)-3-methylphenyl]ethylamino}ethanol
| Conditions | Yield |
|---|---|
| With ammonia; dihydrogen peroxide In ethanol; water for 12h; pH=9.5; | 2.81 g |
-
-
101-18-8
3-hydroxy-N-phenylaniline
-
-
25646-77-9
2-[(4-amino-3-methylphenyl)(ethyl)amino]ethanol sulfate
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1442650-45-4
2-{4-[ethyl-(2-hydroxyethyl)amino]2-methylphenylamino}-4-{4-[ethyl-(2-hydroxyethyl)amino]-2-methyl phenylimino}-5-phenylaminocyclohexa-2,5-dienone
| Conditions | Yield |
|---|---|
| With ammonia; dihydrogen peroxide In ethanol; water for 24h; pH=9.5; | 802 mg |
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504-15-4
orcinol
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-
25646-77-9
2-[(4-amino-3-methylphenyl)(ethyl)amino]ethanol sulfate
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1443206-53-8
2-{4-[ethyl(2-hydroxyethyl)-amino]-2-methylphenylamino}-4-{4-[ethyl(2-hydroxyethyl)amino]-2-methylphenylimino}-5-hydroxy-3-methylcyclohexa-2,5-dienone
| Conditions | Yield |
|---|---|
| With ammonium peroxydisulfate; ammonia In ethanol; water at 30℃; pH=9.5; | 108 mg |
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Chemical Properties
IUPAC Name: 2-(4-Amino-N-ethyl-3-methylanilino)ethanol; sulfuric acid
Canonical SMILES: CCN(CCO)C1=CC(=C(C=C1)N)C.OS(=O)(=O)O
InChI: InChI=1S/C11H18N2O.H2O4S/c1-3-13(6-7-14)10-4-5-11(12)9(2)8-10;1-5(2,3)4/h4-5,8,14H,3,6-7,12H2,1-2H3;(H2,1,2,3,4)
Molecular Formula:C11H20N2O5S
Molar mass:292.3519 g/mol
Structure of 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfat(CAS NO.25646-77-9):
Flash Point:174.1 °C
Boiling Point:364.3 °C at 760 mmHg
Vapour Pressure:6.01E-06 mmHg at 25 °C
Melting point:155 °C
EINECS: 247-162-0
Product Categories: Amino Alcohols; Organic Building Blocks; Oxygen Compounds
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Uses
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfat(CAS NO.25646-77-9) can be used in Film and photography sector as the high temperature rapid reagent of oil-soluble color film.
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rat | LD50 | oral | 35mg/kg (35mg/kg) | KIDNEY, URETER, AND BLADDER: OTHER CHANGES | United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-1185-0575, |
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Consensus Reports
Reported in EPA TSCA Inventory.
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Safety Profile
A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
Hazard Codes:
T,
N,
Xi
Risk Statements:
R22: Harmful if swallowed
R25: Toxic if swallowed
R36: Irritating to the eyes
R37: Irritating to the respiratory system
R38: Irritating to the skin
R43: May cause sensitization by skin contact
R48: Danger of serious damage to health by prolonged exposure
R50: Very Toxic to aquatic organisms
R53: May cause long-term adverse effects in the aquatic environment
Safety Statements:
S24: Avoid contact with skin
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
S45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
S60: This material and/or its container must be disposed of as hazardous waste
S61: Avoid release to the environment. Refer to special instructions safety data sheet
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate Specification
4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfat(CAS NO.25646-77-9), its Synonyms are (4-Ammonio-m-tolyl)ethyl(2-hydroxyethyl)ammonium sulphate ; Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (1:1) ; Ethanol, 2-((4-amino-3-methylphenyl)ethylamino)-, sulfate (1:1) (salt) ; Kodak CD 4 ; N5-Ethyl-N5-(2'-hydroxyethyl)toluene-2,5-diammonium sulfate ; CD 4 . It is beige fine crystalline powder.
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