Azomethine H
Azomethine-H
CAS: 32266-60-7
Molecular Formula: C17H13NO8S2
Azomethine H - Names and Identifiers
Azomethine H - Physico-chemical Properties
| Molecular Formula | C17H13NO8S2 |
| Molar Mass | 423.42 |
| Density | 1.66±0.1 g/cm3(Predicted) |
| Melting Point | >300°C |
| Water Solubility | Soluble in acetone, ammonium hydroxide, n-butanol and water. |
| Appearance | Crystalline |
| pKa | -0.77±0.40(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Sensitive | Light Sensitive |
| MDL | MFCD00066536 |
Azomethine H - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29214990 |
Azomethine H - Introduction
Azomethine-H(Azomethine-H) is an organic compound containing a hydrous group. The following is a description of the nature, use, preparation and safety information of the Azomethine-H:
Nature:
-Appearance: Azomethine-H common yellow to orange yellow solid.
-Melting point: The melting point of the Azomethine-H is usually between 100-110°C.
-Solubility: It can be dissolved in water and some organic solvents, such as ethanol and acetone.
Use:
- Azomethine-H is often used in the synthesis and storage of nitrogen dioxide (NO2), as an oxidant, explosive source or fluorescent dye precursor.
-In analytical chemistry, Azomethine-H can also be used as a copper ion detector, which can form a clearly visible blue complex with copper.
Method:
-The most common method of synthesizing Azomethine-H is through the condensation reaction of formaldehyde and ethylenediamine. The reaction is carried out at low temperature and the resulting yellow precipitate is Azomethine-H.
Safety Information:
- Azomethine-H can cause skin and eye irritation. Wear appropriate protective gloves and goggles to avoid contact with skin and eyes during handling and use.
-Avoid contact with oxidants and flammable materials.
-Storage should be sealed in a cool and dry place, away from fire and open flame.
-Please read the safety data sheet and Operation Manual of the product carefully before use, and follow the correct operating procedures. If an accident occurs, seek medical help immediately.
Nature:
-Appearance: Azomethine-H common yellow to orange yellow solid.
-Melting point: The melting point of the Azomethine-H is usually between 100-110°C.
-Solubility: It can be dissolved in water and some organic solvents, such as ethanol and acetone.
Use:
- Azomethine-H is often used in the synthesis and storage of nitrogen dioxide (NO2), as an oxidant, explosive source or fluorescent dye precursor.
-In analytical chemistry, Azomethine-H can also be used as a copper ion detector, which can form a clearly visible blue complex with copper.
Method:
-The most common method of synthesizing Azomethine-H is through the condensation reaction of formaldehyde and ethylenediamine. The reaction is carried out at low temperature and the resulting yellow precipitate is Azomethine-H.
Safety Information:
- Azomethine-H can cause skin and eye irritation. Wear appropriate protective gloves and goggles to avoid contact with skin and eyes during handling and use.
-Avoid contact with oxidants and flammable materials.
-Storage should be sealed in a cool and dry place, away from fire and open flame.
-Please read the safety data sheet and Operation Manual of the product carefully before use, and follow the correct operating procedures. If an accident occurs, seek medical help immediately.
Last Update：2024-04-09 15:17:56
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CAS: 32266-60-7
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CAS: 32266-60-7
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