4-methylnaphthalene-1-carbaldehyde
4-METHYL-1-NAPHTHALDEHYDE
CAS: 33738-48-6
Molecular Formula: C12H10O
4-methylnaphthalene-1-carbaldehyde - Names and Identifiers
4-methylnaphthalene-1-carbaldehyde - Physico-chemical Properties
| Molecular Formula | C12H10O |
| Molar Mass | 170.21 |
| Density | 1.1252 |
| Melting Point | 32-36 °C(lit.) |
| Boling Point | 259.85°C (rough estimate) |
| Flash Point | >230 °F |
| Appearance | Morphological Oil |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.6188 (estimate) |
| Use | 4-Methyl-1-naphthaldehyde is an aldehyde organic substance and can be used as an intermediate in organic synthesis. |
4-methylnaphthalene-1-carbaldehyde - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
4-methylnaphthalene-1-carbaldehyde - Introduction
4-METHYL-1-NAPHTHALDEHYDE is an organic compound with the chemical formula C12H10O. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
4-methyl-1-napthaldehyde is a solid with a special smell. It is white to light yellow crystalline or crystalline powder at room temperature. It has the property of being insoluble in water but soluble in organic solvents.
Use:
4-methyl-1-napthaldehyde has a number of important uses in chemistry. It is an intermediate in the synthesis of organic compounds and is often used in drug synthesis and fragrance synthesis. In the pharmaceutical industry, it can be used to synthesize some compounds with biological activity. In the fragrance industry, it can be used to synthesize aromatic compounds for increasing the fragrance degree of fragrance. In addition, because of its luminescent properties, 4-METHYL-1-NAPHTHALDEHYDE can also be used in the preparation of fluorescent materials.
Method:
4-METHYL-1-NAPHTHALDEHYDE is typically prepared by reacting aniline with butanone. First, Aniline reacts with methyl ethyl ketone under acidic conditions to form-methyl acetone. The meta-methylacetone is then oxidized with ferric chloride to give the final 4-METHYL-1-NAPHTHALDEHYDE product.
Safety Information:
When using and storing 4-methyll-1-naphthaldehyde, you need to pay attention to the following safety information:
1. 4-METHYL-1-NAPHTHALDEHYDE is an organic compound that is irritating and toxic. Avoid direct contact with skin and eyes during handling and wear appropriate protective equipment.
2. In the process of operation must ensure good ventilation, to prevent the inhalation of steam or dust.
3. Store 4-METHYL-1-NAPHTHALDEHYDE in a dry, cool and airtight container, away from fire and oxidizing agents.
4. Please dispose of waste properly and comply with local regulations.
Summary:
4-methyl-1-napthaldehyde is an organic compound with a wide range of uses. It can be used as an intermediate in the synthesis of organic compounds and plays an important role in the pharmaceutical and fragrance industries. A method of preparing this compound is by reaction of aniline with butanone. Pay attention to safety measures during use and storage.
Nature:
4-methyl-1-napthaldehyde is a solid with a special smell. It is white to light yellow crystalline or crystalline powder at room temperature. It has the property of being insoluble in water but soluble in organic solvents.
Use:
4-methyl-1-napthaldehyde has a number of important uses in chemistry. It is an intermediate in the synthesis of organic compounds and is often used in drug synthesis and fragrance synthesis. In the pharmaceutical industry, it can be used to synthesize some compounds with biological activity. In the fragrance industry, it can be used to synthesize aromatic compounds for increasing the fragrance degree of fragrance. In addition, because of its luminescent properties, 4-METHYL-1-NAPHTHALDEHYDE can also be used in the preparation of fluorescent materials.
Method:
4-METHYL-1-NAPHTHALDEHYDE is typically prepared by reacting aniline with butanone. First, Aniline reacts with methyl ethyl ketone under acidic conditions to form-methyl acetone. The meta-methylacetone is then oxidized with ferric chloride to give the final 4-METHYL-1-NAPHTHALDEHYDE product.
Safety Information:
When using and storing 4-methyll-1-naphthaldehyde, you need to pay attention to the following safety information:
1. 4-METHYL-1-NAPHTHALDEHYDE is an organic compound that is irritating and toxic. Avoid direct contact with skin and eyes during handling and wear appropriate protective equipment.
2. In the process of operation must ensure good ventilation, to prevent the inhalation of steam or dust.
3. Store 4-METHYL-1-NAPHTHALDEHYDE in a dry, cool and airtight container, away from fire and oxidizing agents.
4. Please dispose of waste properly and comply with local regulations.
Summary:
4-methyl-1-napthaldehyde is an organic compound with a wide range of uses. It can be used as an intermediate in the synthesis of organic compounds and plays an important role in the pharmaceutical and fragrance industries. A method of preparing this compound is by reaction of aniline with butanone. Pay attention to safety measures during use and storage.
Last Update：2024-04-09 21:32:46
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View History
4-methylnaphthalene-1-carbaldehyde
N-椰油基-1,3-丙撑二胺
4-Bromo-3-methylbenzenethiol
N-乙基-4-甲氧基苄胺
(sym)-diphenylhydrazine
3,5-Dimethoxy-phenylamine
二巯基噻二唑二钾盐
四羟甲基氯化磷脲缩体(THPC-U)
N-椰油基-1,3-丙撑二胺
4-Bromo-3-methylbenzenethiol
N-乙基-4-甲氧基苄胺
(sym)-diphenylhydrazine
3,5-Dimethoxy-phenylamine
二巯基噻二唑二钾盐
四羟甲基氯化磷脲缩体(THPC-U)