3-Methyl-1-phenyl-2-butanone

3-Methyl-1-phenyl-2-butanone - Names and Identifiers

Name	3-Methyl-1-phenyl-2-butanone
Synonyms	Benzyl isopropyl ketone BENZYL ISOPROPYL KETONE 3-methyl-1-phenylbutan-2-one 3-METHYL-1-PHENYL-2-BUTANONE 1-PHENYL-3-METHYL-2-BUTANONE 3-Methyl-1-phenyl-2-butanone 1-Phenyl-3-methylbutane-2-one 2-Butanone, 3-methyl-1-phenyl-
CAS	2893-05-2
EINECS	220-765-6
InChI	InChI=1/C11H14O/c1-9(2)11(12)8-10-6-4-3-5-7-10/h3-7,9H,8H2,1-2H3

3-Methyl-1-phenyl-2-butanone - Physico-chemical Properties

Molecular Formula	C11H14O
Molar Mass	162.23
Density	0,968 g/cm3
Boling Point	237-240°C
Flash Point	237-240°C
Water Solubility	Not miscible in water.
Vapor Presure	0.0459mmHg at 25°C
Appearance	clear liquid
Color	Colorless to Yellow to Green
BRN	2042880
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.5040
MDL	MFCD00040487

3-Methyl-1-phenyl-2-butanone - Risk and Safety

Safety Description

24/25 - Avoid contact with skin and eyes.

3-Methyl-1-phenyl-2-butanone - Introduction

3-Methyl-1-phenyl-2-butanone(3-Methyl-1-phenyl-2-butanone) is an organic compound with the following properties:

1. Appearance: colorless liquid.
2. Smell: spicy and floral smell.
3. Melting point:-43 ° C.
4. Boiling Point: 186 ° C.
5. Density: 0.95g/cm³.
6. Solubility: Soluble in alcohol and ether, slightly soluble in water.

The main uses of 3-Methyl-1-phenyl-2-butanone are as follows:

1. Spices and flavors manufacturing: as a floral basic ingredient, it is widely used in the manufacture of spices and flavors, commonly used in Roses, Jasmine, perfume and other products.
2. Cosmetic industry: Due to its pleasant floral smell, it is added to some personal care products and make-up to add fragrance to it.
3. Pharmaceutical field: as an organic synthetic intermediate in the formula, it can be used to synthesize drugs and bioactive molecules.

The method for preparing 3-Methyl-1-phenyl-2-butanone mainly includes acylacetic acid and styrene as raw materials for oxidative acylation. Specific reaction conditions and Operation steps can be adjusted according to actual needs.

Regarding safety information, 3-Methyl-1-phenyl-2-butanone is generally considered to be a relatively safe substance. However, as an organic compound, the following safety measures should be paid attention:

1. Avoid direct contact with skin and eyes, because it may cause irritation to skin and eyes.
2. Avoid inhalation and intake, because high concentrations of inhalation may cause dizziness, nausea and other symptoms.
3. Maintain good ventilation during use and avoid use in confined spaces.
4. In case of accidental contact or inhalation, immediately rinse the relevant parts with water and seek medical help.

When using chemicals, be sure to follow the correct operating procedures and observe relevant safety precautions.

Last Update：2024-04-09 20:13:35