1-Pentanol, 2-ethyl-4-methyl-

1-Pentanol, 2-ethyl-4-methyl- - Names and Identifiers

Name	2-ethyl-4-methylpentan-1-ol
Synonyms	2-ethyl-4-methylpentan-1-ol 1-Pentanol, 2-ethyl-4-methyl- 2-Ethyl-4-methyl-1-pentanol 2
CAS	106-67-2
EINECS	203-422-5

1-Pentanol, 2-ethyl-4-methyl- - Physico-chemical Properties

Molecular Formula	C8H18O
Molar Mass	130.23
Density	0.8260
Melting Point	-61.15°C (estimate)
Boling Point	176.5°C
pKa	15.05±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.4270

1-Pentanol, 2-ethyl-4-methyl- - Introduction

2-ethyl-4-methylpentan-1-ol, chemical formula C8H18O, also known as 2-ethyl-4-methylpentanol or 2-amine yellow alcohol.

Nature:
-Appearance: colorless liquid
-Solubility: Soluble in water and common organic solvents
-Odor: There is a special fruity flavor
-Melting point:-86 ° C
-Boiling point: 167-168 ° C

Use:
- 2-ethyl-4-methylpentan-1-ol is mainly used as spices and food additives, commonly used in beverages, candy, mints and other flavoring
-It can also be used as a solvent for the dissolution of pigments, inks, resins, etc.
-In organic synthesis, it can be used as an intermediate for the synthesis of other compounds

Preparation Method:
2-ethyl-4-methylpentan-1-ol is generally prepared by chemical synthesis. Common methods include:
-Sodium formate catalyzes the reaction of propylene oxide and 2-butene to generate 2,3-dimethyl-1-butenol, which is then hydrated to obtain 2-ethyl-4-methylpentan-1-ol.
-Synthesized by the condensation reaction of butyraldehyde and ethanol.

Safety Information:
2-ethyl-4-methylpentan-1-ol is generally relatively safe under normal use conditions, but the following matters still need to be paid attention:
-May cause eye and skin irritation when exposed. Personal protective measures such as gloves and goggles are recommended.
-If ingested or inhaled in large quantities, poisoning may result and immediate medical attention is required.
-Avoid contact with oxidants and strong acids during storage and handling to prevent dangerous reactions.

It is important to note that the above information is for reference only and that the chemical-related laboratory instructions and safety data sheets should be consulted for specific operations.

Last Update：2024-04-09 15:16:34