9-PHENANTHRENECARBOXALDEHYDE
phenanthrene-9-carboxaldehyde
CAS: 4707-71-5
Molecular Formula: C15H10O
9-PHENANTHRENECARBOXALDEHYDE - Names and Identifiers
| Name | phenanthrene-9-carboxaldehyde |
| Synonyms | 9-FORMYLPHENANTHRENE 9-PHENANTHRENEALDEHYDE PHENANTHRENE-9-ALDEHYDE 9-Phenanthrenecarbaldehyde phenanthrene-9-carbaldehyde 9-PHENANTHRENECARBOXALDEHYDE 9-Phenanthrenecarboxaldehyde phenanthrene-9-carboxaldehyde PHENANTHRENE-9-CARBOXALDEHYDE |
| CAS | 4707-71-5 |
| EINECS | 225-194-6 |
| InChI | InChI=1/C15H10O/c16-10-12-9-11-5-1-2-6-13(11)15-8-4-3-7-14(12)15/h1-10H |
9-PHENANTHRENECARBOXALDEHYDE - Physico-chemical Properties
| Molecular Formula | C15H10O |
| Molar Mass | 206.24 |
| Density | 1.217±0.06 g/cm3(Predicted) |
| Melting Point | 100-103 °C (lit.) |
| Boling Point | 160-170 °C(Press: 1 Torr) |
| Flash Point | 269.2°C |
| Solubility | Soluble in acetone, dichloromethane, methanol. |
| Vapor Presure | 8.58E-07mmHg at 25°C |
| Appearance | Powder |
| Color | Pale yellow |
| BRN | 511309 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | 1.745 |
| MDL | MFCD00001175 |
9-PHENANTHRENECARBOXALDEHYDE - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29122900 |
9-PHENANTHRENECARBOXALDEHYDE - Introduction
phenanthrene-9-carboxaldehyde(phenanthrene-9-carboxaldehyde) is an organic compound, the chemical formula is C15H10O, with a light yellow crystal or crystalline powder. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: light yellow crystal or crystalline powder
-Molecular weight: 206.24g/mol
-melting point: 132-133 ℃
-Solubility: Soluble in alcohol, ether and organic solvents, insoluble in water
-instability: easy to be decomposed by heat, easy to occur oxidation reaction when exposed to light
Use:
- phenanthrene-9-carboxaldehyde can be used as an important intermediate in organic synthesis and can participate in many organic reactions, such as reduction, oxidation, substitution and other reactions.
-It is also widely used in drug synthesis, the preparation of chemical reagents, and the production of organic dyes and coatings.
Preparation Method:
-phenanthrene-9-carboxaldehyde can be prepared by oxidation of benzo α-pyranene. First, benzo α-pyranene reacts with a sulfuric acid-potassium permanganate solution to produce phenanthrene-9-carboxaldehyde carbinol diols. The methanol diol is then dehydrated under acidic conditions to produce phenanthrene-9-carboxaldehyde.
Safety Information:
-Because phenanthrene-9-carboxaldehyde is irritating to skin and eyes, avoid direct contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
-During operation and storage, avoid contact with oxidants, acids and other substances to prevent fire and explosion.
-Need to use in a well-ventilated place and avoid inhaling its vapor.
-Due to the lack of sufficient toxicity data, it should be considered as a potentially toxic compound and should be handled in accordance with safe operating procedures.
Nature:
-Appearance: light yellow crystal or crystalline powder
-Molecular weight: 206.24g/mol
-melting point: 132-133 ℃
-Solubility: Soluble in alcohol, ether and organic solvents, insoluble in water
-instability: easy to be decomposed by heat, easy to occur oxidation reaction when exposed to light
Use:
- phenanthrene-9-carboxaldehyde can be used as an important intermediate in organic synthesis and can participate in many organic reactions, such as reduction, oxidation, substitution and other reactions.
-It is also widely used in drug synthesis, the preparation of chemical reagents, and the production of organic dyes and coatings.
Preparation Method:
-phenanthrene-9-carboxaldehyde can be prepared by oxidation of benzo α-pyranene. First, benzo α-pyranene reacts with a sulfuric acid-potassium permanganate solution to produce phenanthrene-9-carboxaldehyde carbinol diols. The methanol diol is then dehydrated under acidic conditions to produce phenanthrene-9-carboxaldehyde.
Safety Information:
-Because phenanthrene-9-carboxaldehyde is irritating to skin and eyes, avoid direct contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
-During operation and storage, avoid contact with oxidants, acids and other substances to prevent fire and explosion.
-Need to use in a well-ventilated place and avoid inhaling its vapor.
-Due to the lack of sufficient toxicity data, it should be considered as a potentially toxic compound and should be handled in accordance with safe operating procedures.
Last Update：2024-04-09 21:04:16
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QQ: 3008007409
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