5,7-DIMETHYL-1,3-ADAMANTANEDICARBOXYLIC ACID
1,3-Dimethyl-5,7-adamantanedicarboxylic acid
CAS: 13928-68-2
Molecular Formula: C14H20O4
5,7-DIMETHYL-1,3-ADAMANTANEDICARBOXYLIC ACID - Names and Identifiers
| Name | 1,3-Dimethyl-5,7-adamantanedicarboxylic acid |
| Synonyms | 5,7-DIMETHYL-1,3-ADAMANTANEDICARBOXYLIC ACID 5,7-DIMETHYLADAMANTANE-1,3-DICARBOXYLIC ACID 5,7-Dimethyladamantane-1,3-Dicarboxylic Acid 1,3-Dimethyl-5,7-adamantanedicarboxylic acid 1,3-DiMethyl-5,7-adaMantanedicarboxylic acid tricyclo[3.3.1.1~3,7~]decane-1,3-dicarboxylic acid, 5,7-di 5,7-dimethyltricyclo[3.3.1.1~3,7~]decane-1,3-dicarboxylic acid |
| CAS | 13928-68-2 |
| InChI | InChI=1/C14H20O4/c1-11-3-12(2)6-13(4-11,9(15)16)8-14(5-11,7-12)10(17)18/h3-8H2,1-2H3,(H,15,16)(H,17,18) |
5,7-DIMETHYL-1,3-ADAMANTANEDICARBOXYLIC ACID - Physico-chemical Properties
| Molecular Formula | C14H20O4 |
| Molar Mass | 252.31 |
| Density | 1.379±0.06 g/cm3 (20 ºC 760 Torr) |
| Melting Point | 273-274℃ (acetic acid ) |
| Boling Point | 371.4°C at 760 mmHg |
| Flash Point | 192.6°C |
| Vapor Presure | 1.55E-06mmHg at 25°C |
| Refractive Index | 1.61 |
| Use | Electronic materials or intermediates |
5,7-DIMETHYL-1,3-ADAMANTANEDICARBOXYLIC ACID - Risk and Safety
| Hazard Class | IRRITANT |
5,7-DIMETHYL-1,3-ADAMANTANEDICARBOXYLIC ACID - Introduction
5,7-Dimethylheptane -1,3-dicarboxylic acid is an organic compound with the chemical formula C9H16O4. The following is a description of its nature, use, preparation and safety information:
Nature:
5,7-Dimethylheptane -1,3-dicarboxylic acid is a white crystalline solid. It has a melting point in the range of 132-134°C and a boiling point of 373-375°C. It is insoluble in water and soluble in some organic solvents such as alcohols and ketones. It has stability and low volatility.
Use:
5,7-Dimethylheptane -1,3-dicarboxylic acid is mainly used as a raw material for polyester resins and can be used to manufacture polyester fibers, polyester films and polyester coatings. It is also used as a catalyst and reaction intermediate in some fields.
Preparation Method:
The preparation method of 5,7-dimethylheptane -1,3-dicarboxylic acid is usually by nitration reaction of methyl hexane with high-concentration nitric acid or nitric acid to obtain 5,7-dimethylheptane -1,3-dione, and then reductive acylation reaction to obtain the target product.
Safety Information:
5,7-Dimethylheptane -1,3-dicarboxylic acid is relatively safe under normal use conditions, but appropriate protective measures are still required. During the operation, avoid inhaling its dust or vapor, and avoid direct contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical assistance. In addition, the storage and handling of the compound should follow the relevant regulations and safe handling procedures.
Nature:
5,7-Dimethylheptane -1,3-dicarboxylic acid is a white crystalline solid. It has a melting point in the range of 132-134°C and a boiling point of 373-375°C. It is insoluble in water and soluble in some organic solvents such as alcohols and ketones. It has stability and low volatility.
Use:
5,7-Dimethylheptane -1,3-dicarboxylic acid is mainly used as a raw material for polyester resins and can be used to manufacture polyester fibers, polyester films and polyester coatings. It is also used as a catalyst and reaction intermediate in some fields.
Preparation Method:
The preparation method of 5,7-dimethylheptane -1,3-dicarboxylic acid is usually by nitration reaction of methyl hexane with high-concentration nitric acid or nitric acid to obtain 5,7-dimethylheptane -1,3-dione, and then reductive acylation reaction to obtain the target product.
Safety Information:
5,7-Dimethylheptane -1,3-dicarboxylic acid is relatively safe under normal use conditions, but appropriate protective measures are still required. During the operation, avoid inhaling its dust or vapor, and avoid direct contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical assistance. In addition, the storage and handling of the compound should follow the relevant regulations and safe handling procedures.
Last Update：2024-04-10 22:29:15
