2 3-NAPHTHALENEDICARBOXAMIDE
2 3-NAPHTHALENEDICARBOXAMIDE
CAS: 106733-12-4
Molecular Formula: C12H10N2O2
2 3-NAPHTHALENEDICARBOXAMIDE - Names and Identifiers
| Name | 2 3-NAPHTHALENEDICARBOXAMIDE |
| Synonyms | 2 3-NAPHTHALENEDICARBOXAMIDE 2 3-NAPHTHALENEDICARBOXAMIDE 95 2 3-NAPHTHALENEDICARBOXAMIDE 95 |
| CAS | 106733-12-4 |
2 3-NAPHTHALENEDICARBOXAMIDE - Physico-chemical Properties
| Molecular Formula | C12H10N2O2 |
| Molar Mass | 214.22 |
2 3-NAPHTHALENEDICARBOXAMIDE - Upstream Downstream Industry
| Downstream Products | 2,3-NAPHTHALENEDICARBOXYLIC ACID |
2 3-NAPHTHALENEDICARBOXAMIDE - Introduction
2 3-NAPHTHALENEDICARBOXAMIDE, the chemical formula is C12H8N2O2, usually abbreviated as 2,3-NAPHTHALENEDICARBOXAMIDE. The following is an introduction to the nature, use, preparation and safety information of 2 3-NAPHTHALENEDICARBOXAMIDE:
Nature:
-Appearance: 2 3-NAPHTHALENEDICARBOXAMIDE is a colorless to pale yellow crystalline solid.
-Solubility: It is almost insoluble in water, but soluble in organic solvents such as alcohols, ethers and esters.
-Melting point: 2 3-NAPHTHALENEDICARBOXAMIDE has a melting point of about 260-270°C.
Use:
- 2 3-NAPHTHALENEDICARBOXAMIDE is often used as a catalyst and intermediate in organic synthesis. It can be used as dehydrating agent, catalyzing amide and amide formation reaction, etc.
-In the dye industry, it can be used to synthesize various organic dyes.
- 2 3-NAPHTHALENEDICARBOXAMIDE also has certain bactericidal and antibacterial properties, so it is also used in pesticide manufacturing.
Preparation Method:
- 2 3-NAPHTHALENEDICARBOXAMIDE is usually obtained by reacting 2,3-naphthalene dicarboxylic acid chloride with ammonia. The reaction steps are as follows:
1. Dissolve 2,3-naphthalene dichloride in an organic solvent.
2. Slowly add ammonia while controlling the temperature and stirring.
3. After the reaction, the product was filtered, washed and dried.
Safety Information:
- 2 3-NAPHTHALENEDICARBOXAMIDE is generally relatively safe in routine operation, but it still needs to comply with general laboratory safety operating regulations.
-Avoid direct contact with skin and eyes when contacting 2 3-NAPHTHALENEDICARBOXAMIDE. In case of contact, rinse immediately with plenty of water and seek medical help.
-During operation, pay attention to fire and explosion prevention measures and ensure that the operating environment is well ventilated.
-When stored, 2 3-NAPHTHALENEDICARBOXAMIDE should be stored in a dry, cool, well-ventilated place, away from fire and oxidizing agents.
Nature:
-Appearance: 2 3-NAPHTHALENEDICARBOXAMIDE is a colorless to pale yellow crystalline solid.
-Solubility: It is almost insoluble in water, but soluble in organic solvents such as alcohols, ethers and esters.
-Melting point: 2 3-NAPHTHALENEDICARBOXAMIDE has a melting point of about 260-270°C.
Use:
- 2 3-NAPHTHALENEDICARBOXAMIDE is often used as a catalyst and intermediate in organic synthesis. It can be used as dehydrating agent, catalyzing amide and amide formation reaction, etc.
-In the dye industry, it can be used to synthesize various organic dyes.
- 2 3-NAPHTHALENEDICARBOXAMIDE also has certain bactericidal and antibacterial properties, so it is also used in pesticide manufacturing.
Preparation Method:
- 2 3-NAPHTHALENEDICARBOXAMIDE is usually obtained by reacting 2,3-naphthalene dicarboxylic acid chloride with ammonia. The reaction steps are as follows:
1. Dissolve 2,3-naphthalene dichloride in an organic solvent.
2. Slowly add ammonia while controlling the temperature and stirring.
3. After the reaction, the product was filtered, washed and dried.
Safety Information:
- 2 3-NAPHTHALENEDICARBOXAMIDE is generally relatively safe in routine operation, but it still needs to comply with general laboratory safety operating regulations.
-Avoid direct contact with skin and eyes when contacting 2 3-NAPHTHALENEDICARBOXAMIDE. In case of contact, rinse immediately with plenty of water and seek medical help.
-During operation, pay attention to fire and explosion prevention measures and ensure that the operating environment is well ventilated.
-When stored, 2 3-NAPHTHALENEDICARBOXAMIDE should be stored in a dry, cool, well-ventilated place, away from fire and oxidizing agents.
Last Update：2024-04-10 22:29:15
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