4-HYDROXY-4-METHYLHEPTA-1,6-DIENE

4-HYDROXY-4-METHYLHEPTA-1,6-DIENE - Names and Identifiers

Name	1,1-DIALLYLETHANOL
Synonyms	AKOS 162 AKOS BB-2788 1,1-DIALLYLETHANOL 4-methyl-6-heptadien-4-ol 4-methylhepta-1,6-dien-4-ol 4-METHYL-1,6-HEPTADIEN-4-OL 4-Methyl-1,6-heptadiene-4-ol 1,6-Heptadien-4-ol, 4-methyl- 4-HYDROXY-4-METHYLHEPTA-1,6-DIENE
CAS	25201-40-5
EINECS	246-731-0

4-HYDROXY-4-METHYLHEPTA-1,6-DIENE - Physico-chemical Properties

Molecular Formula	C8H14O
Molar Mass	126.2
Density	0.8611
Melting Point	140-142 °C
Boling Point	53-56°C
Solubility	Chloroform, Ethyl Acetate
Appearance	Oil
Color	Clear Colourless to Pale Yellow
pKa	14.97±0.29(Predicted)
Storage Condition	-20°C Freezer
Refractive Index	1.4500

4-HYDROXY-4-METHYLHEPTA-1,6-DIENE - Upstream Downstream Industry

Downstream Products

3-METHYLPENTANE-1,3,5-TRIOL

4-HYDROXY-4-METHYLHEPTA-1,6-DIENE - Introduction

1,1-diallylethanol (1,1-diallylethanol) is an organic compound with the chemical formula C7H12O. The following is a description of its nature, use, preparation and safety information:

Nature:
1,1-diallylethanol is a colorless to light yellow liquid with a spicy and herbal odor. It is flammable and soluble in water and many organic solvents.

Use:
1,1-diallylethanol has dual functional groups (allyl and hydroxyl) and has many applications in chemical reactions. It can be used as a monomer to participate in polymerization reactions to produce polymers. In addition, it can also be used as a crosslinking agent, a monomer modifier, a component of coatings and resins, and a raw material for the preparation of other organic compounds.

Method:
1,1-diallylethanol can be obtained by reacting 1,1-diallyl bromide with ethanol. Specific preparation steps include:
1. Mix 1,1-diallyl bromide with ethanol in a molar ratio of 1:1.
2. The transesterification reaction is carried out under appropriate reaction conditions, for example, at an appropriate temperature.
3. After completion of the reaction, the product was purified by distillation.

Safety Information:
1,1-diallylethanol is irritating and corrosive. During use and storage, it is necessary to observe safe operating procedures, including wearing appropriate personal protective equipment (such as gloves, goggles and laboratory coats). Avoid contact with skin, eyes and respiratory tract and ingestion.
In addition, it should be stored in a sealed container and away from fire and oxidizing agents. When handling the substance, care should be taken to avoid creating aerosols to avoid inhalation or swallowing. In case of accidental contact, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-10 22:29:15