Acetaldehyde Ammonia
Pharmaceutical Materials 2025-03-02
CAS Number: 75-39-8
Molecular Formula: C2H7NO
Molecular Weight: 61.08
Melting Point: 95-97°C
Boiling Point: 109-111°C
Appearance: White crystalline solid
Usage: Used as a vulcanization accelerator for rubber and in organic synthesis.
| Property | Details |
|---|---|
| Chemical Name | Acetaldehyde Ammonia |
| Synonyms | 1-Aminoethanol, α-Aminoethyl Alcohol, Acetaldehyde-Azane |
| CAS Number | 75-39-8 (for 1-Aminoethanol, a common form of Acetaldehyde Ammonia) |
| EINECS Number | N/A (specific to compound form; 1-Aminoethanol: 200-897-3) |
| Molecular Formula | C₂H₇NO |
| Molecular Weight | 61.08 g/mol |
| Physical State | Colorless crystalline solid |
| Melting Point | 95–97°C (decomposes) |
| Boiling Point | 109–111°C |
| Solubility | Soluble in water; slightly soluble in ether |
| Applications | – Rubber vulcanization accelerator (AA or AC) for natural and styrene-butadiene rubbers. – Organic synthesis intermediate. – Potential use in catalysts, solvents, and surfactants due to its amino and hydroxyl functional groups. |
| Health & Safety | – Corrosive; causes severe skin and eye burns. – Irritates the respiratory tract; inhalation may lead to respiratory distress. – Toxic to aquatic organisms; classified as harmful to the environment. |
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