1H-Indene-1,2(3H)-dione
1,2-Indanedione
CAS: 16214-27-0
Molecular Formula: C9H6O2
1H-Indene-1,2(3H)-dione - Names and Identifiers
| Name | 1,2-Indanedione |
| Synonyms | 1,2-IND 1,2-indandione 1,2-Indanedione Indan-1,2-dione 1,2-INDANEDIONE 3H-indene-1,2-dione 1H-Indene-1,2(3H)-dione Indan-1,2-dione,1H-Indene-1,2(3H)-dione |
| CAS | 16214-27-0 |
| EINECS | 210-109-7 |
| InChI | InChI=1/C9H6O2/c10-8-5-6-3-1-2-4-7(6)9(8)11/h1-4H,5H2 |
| InChIKey | WFFZGYRTVIPBFN-UHFFFAOYSA-N |
1H-Indene-1,2(3H)-dione - Physico-chemical Properties
| Molecular Formula | C9H6O2 |
| Molar Mass | 146.14 |
| Density | 1.310±0.06 g/cm3(Predicted) |
| Melting Point | 117-124°C |
| Boling Point | 62-66 °C(Press: 0.1 Torr) |
| Flash Point | 106.4°C |
| Vapor Presure | 0.0056mmHg at 25°C |
| Appearance | Solid |
| Color | White to Yellow to Green |
| Maximum wavelength(λmax) | ['484nm(lit.)'] |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.61 |
| MDL | MFCD00463378 |
1H-Indene-1,2(3H)-dione - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29143990 |
1H-Indene-1,2(3H)-dione - Introduction
1,2-indanedione (English name: 1,2-indanedione) is an organic compound with the chemical formula C9H6O2. It is white crystal or crystalline powder with aromatic smell.
1,2-indanedione has the following properties and uses:
Nature:
-Solid at room temperature, soluble in a variety of organic solvents such as ethanol, ether and petroleum ether.
-It can react with sodium formate to produce 1,2-indanol derivatives.
- 1,2-indanedione also has the function of reagents to partially oxidize aldehydes and ketones.
Use:
-1,2-indanedione is mainly used in organic synthesis reactions, especially as a dye and fluorescent indicator. It can form colored dyes with many amines through Amination Reactions.
-It can also be used in the biological field, such as detecting iron in DNA.
Method:
-The synthesis of 1,2-indanedione can be achieved by the oxidation of Indane. The most common method is to react Indane with hydrogen peroxide.
-This synthesis method can be adjusted according to different conditions, such as Catalyst and temperature, to achieve the best yield.
Safety Information:
- 1,2-indanedione is an organic compound and has certain toxicity. Attention should be paid to avoid direct contact, inhalation and ingestion.
-When using 1,2-indanedione, you should follow the corresponding chemical experiment practice and wear appropriate personal protective equipment, such as laboratory gloves, goggles and laboratory coats.
-When storing and handling 1,2-indanedione, it should be stored in a sealed container, away from fire and oxidizing agents.
1,2-indanedione has the following properties and uses:
Nature:
-Solid at room temperature, soluble in a variety of organic solvents such as ethanol, ether and petroleum ether.
-It can react with sodium formate to produce 1,2-indanol derivatives.
- 1,2-indanedione also has the function of reagents to partially oxidize aldehydes and ketones.
Use:
-1,2-indanedione is mainly used in organic synthesis reactions, especially as a dye and fluorescent indicator. It can form colored dyes with many amines through Amination Reactions.
-It can also be used in the biological field, such as detecting iron in DNA.
Method:
-The synthesis of 1,2-indanedione can be achieved by the oxidation of Indane. The most common method is to react Indane with hydrogen peroxide.
-This synthesis method can be adjusted according to different conditions, such as Catalyst and temperature, to achieve the best yield.
Safety Information:
- 1,2-indanedione is an organic compound and has certain toxicity. Attention should be paid to avoid direct contact, inhalation and ingestion.
-When using 1,2-indanedione, you should follow the corresponding chemical experiment practice and wear appropriate personal protective equipment, such as laboratory gloves, goggles and laboratory coats.
-When storing and handling 1,2-indanedione, it should be stored in a sealed container, away from fire and oxidizing agents.
Last Update：2024-04-10 22:29:15
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