2-Methylcyclohexa-2,5-diene-1-carboxylic Acid - Names and Identifiers
Name | 1,4-dihydro-2-methylbenzoic acid
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Synonyms | Dihydro-2-Methylbenzoic 1,4-DIHYDRO-2-METHYLBENZOIC ACID 1,4-dihydro-2-methylbenzoic acid 2-Methylcyclohexa-2,5-dienecarboxylic acid 2-Methyl-2,5-cyclohexadiene-1-carboxylic acid 2-Methylcyclohexa-2,5-diene-1-carboxylic Acid 2,5-Cyclohexadiene-1-carboxylic acid, 2-methyl-
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CAS | 55886-48-1
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InChI | InChI=1/C8H10O2/c1-6-4-2-3-5-7(6)8(9)10/h3-5,7H,2H2,1H3,(H,9,10) |
2-Methylcyclohexa-2,5-diene-1-carboxylic Acid - Physico-chemical Properties
Molecular Formula | C8H10O2
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Molar Mass | 138.16 |
Density | 1.120±0.06 g/cm3(Predicted) |
Melting Point | 73-75 °C (lit.) |
Boling Point | 253.6±29.0 °C(Predicted) |
Flash Point | 116.6°C |
Vapor Presure | 0.00564mmHg at 25°C |
pKa | 3.87±0.40(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.523 |
2-Methylcyclohexa-2,5-diene-1-carboxylic Acid - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39 - Wear suitable gloves and eye/face protection
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WGK Germany | 3 |
2-Methylcyclohexa-2,5-diene-1-carboxylic Acid - Introduction
1, + acid, also known as 1, + acid, is an organic compound. The following is a description of the nature, use, preparation and safety information of the substance:
Nature:
-Appearance: White crystalline solid
-Molecular formula: C9H10O2
-Molecular weight: 150.17g/mol
-melting point: 75-78 ℃
-Boiling point: 295 ℃
-Solubility: Soluble in alcohol and ether, insoluble in water.
Use:
- 1, acid is an important intermediate in organic synthesis, often used in the preparation of other organic compounds and drugs.
-It can also be used in chemical industries such as coatings, resins, and rubber.
Preparation Method:
- 1, acid has many preparation methods, mainly including oxidation of benzaldehyde, and then reduction and methylation of the product to obtain the target product.
Safety Information:
- 1, acid is an organic compound and should be used with care and in strict accordance with the operating procedures.
-Avoid skin contact, inhalation or ingestion during use.
-When storing, it should be kept in a cool, dry, well-ventilated place, away from fire sources and strong oxidants.
-If you come into contact with this substance, rinse your skin immediately with plenty of water and seek medical help. If inhaled or ingested, leave the site immediately and seek medical help.
-When disposing of waste, it should be disposed of in accordance with local regulations and comply with environmental protection regulations.
Last Update:2024-04-09 15:17:58