FEMA 3661

FEMA 3661 - Names and Identifiers

Name	FEMA 3661
Synonyms	FEMA 3661 Neryl oxide NEROL OXIDE 3,6-dihydro-4-methyl-2-(2-methylpropenyl)-2h-pyra 3,6-dihydro-4-methyl-2-(2-methyl-1-propenyl)-2h-pyra 4-Methyl-2-(2-methyl-1-propenyl)-3,6-dihydro-2H-pyran 3,6-Dihydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran 2H-Pyran, 3,6-dihydro-4-methyl-2-(2-methyl-1-propenyl)-
CAS	1786-08-9
EINECS	217-241-4

FEMA 3661 - Physico-chemical Properties

Molecular Formula	C10H16O
Molar Mass	152.23
Density	0.945±0.06 g/cm3(Predicted)
Boling Point	202.8±39.0 °C(Predicted)
FEMA	3661 \| NEROL OXIDE
JECFA Number	1235

FEMA 3661 - Introduction

The FEMA 3661 is an organic compound, also known as "DMMP" (dimethylmethylepyran).

Nature:
-Appearance: colorless or light yellow liquid
-Molecular formula: C9H12O
-Molecular weight: 136.19g/mol
-Boiling Point: 135-138 ° C
-Density: 0.975 g/mL

Use:
- FEMA 3661 is mainly used as an intermediate in organic synthesis.
-It can be used to synthesize biologically active compounds, such as drugs and pesticides.

Preparation Method:
There are many ways to prepare FEMA 3661. One of the common methods is to combine methyl vinyl ether (methyl vinyl ether) with 2,5-dichloro-2,5-dimethyl-2,5-dihydropyran (2,5-dichloro-2,5-dimethyl-2,5-dihydropyran) is reacted under acidic conditions.

Safety Information:
- FEMA 3661 is unstable at room temperature and is easy to polymerize or decompose.
-It is irritating to the eyes, skin and respiratory tract.
-Wear protective glasses, gloves and a mask when using.
-Use in a well-ventilated place and avoid contact with oxidants, strong acids and other chemicals.
-If exposed or inhaled, seek medical attention immediately.

Last Update：2024-04-09 01:59:52