4-Hydroxy-7-methylindane
4-Hydroxy-7-methylindane
CAS: 16400-13-8
Molecular Formula: C10H12O
4-Hydroxy-7-methylindane - Names and Identifiers
| Name | 4-Hydroxy-7-methylindane |
| Synonyms | 7-METHYLINDAN-4-OL 7-methyl-4-indanol 7-Methylindan-4-ol 4-HYDROXY-7-METHYLINDANE 4-Hydroxy-7-methylindane 2,3-Dihydro-7-methyl-1H-inden-4-ol 7-methyl-2,3-dihydro-1H-inden-4-ol 7-Methyl-2,3-dihydro-1H-inden-4-ol 1H-Inden-4-ol, 2,3-dihydro-7-methyl- |
| CAS | 16400-13-8 |
| EINECS | 240-450-7 |
| InChI | InChI=1/C10H12O/c1-7-5-6-10(11)9-4-2-3-8(7)9/h5-6,11H,2-4H2,1H3 |
4-Hydroxy-7-methylindane - Physico-chemical Properties
| Molecular Formula | C10H12O |
| Molar Mass | 148.2 |
| Density | 1.112±0.06 g/cm3(Predicted) |
| Melting Point | 82 °C |
| Boling Point | 261.9±29.0 °C(Predicted) |
| Flash Point | 117.6°C |
| Vapor Presure | 0.00692mmHg at 25°C |
| Appearance | Powder |
| pKa | 10.70±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.592 |
| MDL | MFCD00173675 |
4-Hydroxy-7-methylindane - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R22 - Harmful if swallowed |
| 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. |
4-Hydroxy-7-methylindane - Introduction
4-Hydroxy-7-methylindane is an organic compound with the chemical formula C10H8O2. Its properties are as follows:
1. Appearance: 4-Hydroxy-7-methylindane is a white crystal or crystalline powder.
2. Solubility: It is slightly soluble in water and soluble in organic solvents such as ethanol, acetone and dichloromethane.
3. Melting point and boiling point: The melting point of 4-Hydroxy-7-methylindane is 171-174 ° C, and the boiling point is 344 ° C.
4. Chemical properties: It is a phenolic compound with strong antioxidant properties and can be used as an antioxidant.
In practical applications, 4-hydroxy-7-methyllindane has the following uses:
1. Food industry: As an antioxidant in food and beverages, it extends the shelf life of products.
2. Cosmetics industry: Added in cosmetics, with antioxidant and antiseptic effect.
3. Pharmaceutical Industry: used for synthetic drugs and manufacturing health products, with the effect of promoting health and anti-aging.
4. Laboratory research: Catalyst for organic synthesis reaction.
Regarding the preparation method of 4-hydroxy-7-methyllindane, a commonly used method is to obtain 4-hydroxy-7-methyllindane by oxidizing toluene.
When using and handling 4-hydroxy-7-methyllindane, you need to pay attention to the following safety information:
1. Avoid contact with skin and eyes, such as contact should immediately rinse with plenty of water.
2. Appropriate protective measures should be used during operation, such as wearing gloves, goggles and laboratory coats.
3. Avoid inhalation of dust, use should ensure good ventilation.
4. Should be stored away from fire and high temperature items, stored in a dry, cool place.
Please note that the information provided above is for reference only. The specific use and handling of 4-hydroxy-7-methyllindane should follow the corresponding safety operating procedures and regulations.
1. Appearance: 4-Hydroxy-7-methylindane is a white crystal or crystalline powder.
2. Solubility: It is slightly soluble in water and soluble in organic solvents such as ethanol, acetone and dichloromethane.
3. Melting point and boiling point: The melting point of 4-Hydroxy-7-methylindane is 171-174 ° C, and the boiling point is 344 ° C.
4. Chemical properties: It is a phenolic compound with strong antioxidant properties and can be used as an antioxidant.
In practical applications, 4-hydroxy-7-methyllindane has the following uses:
1. Food industry: As an antioxidant in food and beverages, it extends the shelf life of products.
2. Cosmetics industry: Added in cosmetics, with antioxidant and antiseptic effect.
3. Pharmaceutical Industry: used for synthetic drugs and manufacturing health products, with the effect of promoting health and anti-aging.
4. Laboratory research: Catalyst for organic synthesis reaction.
Regarding the preparation method of 4-hydroxy-7-methyllindane, a commonly used method is to obtain 4-hydroxy-7-methyllindane by oxidizing toluene.
When using and handling 4-hydroxy-7-methyllindane, you need to pay attention to the following safety information:
1. Avoid contact with skin and eyes, such as contact should immediately rinse with plenty of water.
2. Appropriate protective measures should be used during operation, such as wearing gloves, goggles and laboratory coats.
3. Avoid inhalation of dust, use should ensure good ventilation.
4. Should be stored away from fire and high temperature items, stored in a dry, cool place.
Please note that the information provided above is for reference only. The specific use and handling of 4-hydroxy-7-methyllindane should follow the corresponding safety operating procedures and regulations.
Last Update：2024-04-09 21:54:55
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