3-Ethylamino-4-methylphenol
- CAS NO.:120-37-6
- Empirical Formula: C9H13NO
- Molecular Weight: 151.21
- MDL number: MFCD00002382
- EINECS: 204-391-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-05 19:05:58
What is 3-Ethylamino-4-methylphenol?
Chemical properties
purple solid
The Uses of 3-Ethylamino-4-methylphenol
3-Ethylamino-4-methylphenol was used in the synthesis of rhodol by undergoing condensation reaction with 2-(2,4-dihydroxybenzoyl)benzoic acid.
What are the applications of Application
3-(Ethylamino)-p-cresol is used in the synthesis of rhodol
General Description
Purple solid.
Air & Water Reactions
3-Ethylamino-4-methylphenol may be sensitive to prolonged exposure to air. . Insoluble in water.
Reactivity Profile
An amine and phenol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Phenols do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid.
Fire Hazard
Flash point data for 3-Ethylamino-4-methylphenol are not available. 3-Ethylamino-4-methylphenol is probably combustible.
Properties of 3-Ethylamino-4-methylphenol
Melting point: | 85-87 °C (lit.) |
Boiling point: | 135-140°C 3mm |
Density | 1.0406 (rough estimate) |
refractive index | 1.5380 (estimate) |
Flash point: | 135-140°C/3mm |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
pka | 10.66±0.18(Predicted) |
form | powder to crystal |
color | White to Gray to Red |
Water Solubility | Insoluble in water. |
BRN | 3241548 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 120-37-6(CAS DataBase Reference) |
NIST Chemistry Reference | Phenol, 3-(ethylamino)-4-methyl-(120-37-6) |
EPA Substance Registry System | 3-(Ethylamino)-4-methylphenol (120-37-6) |
Safety information for 3-Ethylamino-4-methylphenol
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-Ethylamino-4-methylphenol
Abamectin manufacturer
Stereokem Pvt Ltd
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