Benzenemethanol, 2,4-dimethyl- - Names and Identifiers
Name | 2,4-Dimethylbenzyl alcohol
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Synonyms | RARECHEM AL BD 0048 2,4-Dimethylbenzyl alcohol 2,4-DIMETHYLBENZYL ALCOHOL 2,4-Dimethylbenzenemethanol 2,4-DIMETHYLPHENYL METHANOL Benzyl alcohol, 2,4-dimethyl- Benzenemethanol, 2,4-dimethyl-
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CAS | 16308-92-2
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EINECS | 240-393-8 |
InChI | InChI=1/C9H12O/c1-7-3-4-9(6-10)8(2)5-7/h3-5,10H,6H2,1-2H3 |
Benzenemethanol, 2,4-dimethyl- - Physico-chemical Properties
Molecular Formula | C9H12O
|
Molar Mass | 136.19 |
Density | 1.0310 |
Melting Point | 22°C |
Boling Point | 120°C13mm Hg(lit.) |
Flash Point | >230°F |
Vapor Presure | 0.0337mmHg at 25°C |
Appearance | Transparent colorless to slightly yellow |
Color | Clear colorless to slightly yellow |
BRN | 1859679 |
pKa | 14.50±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.534(lit.) |
MDL | MFCD00004624 |
Benzenemethanol, 2,4-dimethyl- - Risk and Safety
Safety Description | 24/25 - Avoid contact with skin and eyes.
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WGK Germany | 3 |
HS Code | 29062990 |
Benzenemethanol, 2,4-dimethyl- - Introduction
2,4-dimethylbenzene is an organic compound with the chemical formula C9H12O. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-2,4-dimethylbenzyl alcohol is a colorless liquid with a special aromatic odor.
-It is stable at room temperature, soluble in ethanol, ether and chloroform and other organic solvents, insoluble in water.
-It is a low volatile liquid whose vapor can irritate the eyes and respiratory tract.
Use:
-2,4-dimethylbenzoyl alcohol is a fragrance ingredient commonly used in foods, pharmaceuticals and cosmetics.
-It has aromatic and antiseptic properties that give the product a pleasant smell and extend its shelf life.
-In addition to being a fragrance, it can also be used as a dye and an intermediate in organic synthesis.
Method:
-2,4-dimethylbenzene alcohol can be prepared by the condensation reaction of acid chloride and methylbenzene.
-First, mix acid chloride and methylbenzene and heat, and react to generate 2,4-dimethylbenzyl alcohol.
-Appropriate safety precautions such as low temperature heating, ventilation and personal protective equipment are required during preparation.
Safety Information:
-2,4-dimethylbenzoyl alcohol is an organic solvent that may cause irritation in contact with the skin, eyes and respiratory tract.
-Appropriate personal protective measures should be taken during handling and use, such as wearing protective glasses, gloves and respiratory protective equipment.
-If you come into contact with skin or eyes, rinse immediately with plenty of water and seek medical attention.
-2,4-dimethylbenzol alcohol should be stored in a cool, dry, well-ventilated place, away from fire and combustibles.
Last Update:2024-04-09 21:01:54