2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN

2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN - Names and Identifiers

Name	2-(bromomethyl)tetrahydro-2H-pyran
Synonyms	2-(bromomethyl)oxane 2-(bromomethyl)tetrahydropyran Pyran, 2-(bromomethyl)tetrahydro- 2-(bromomethyl)tetrahydro-2H-pyran 2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN 2H-Pyran, 2-(bromomethyl)tetrahydro- TETRAHYDRO-2 H-PYRAN-2-METHYL BROMIDE
CAS	34723-82-5
InChI	InChI=1/C6H11BrO/c7-5-6-3-1-2-4-8-6/h6H,1-5H2

2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN - Physico-chemical Properties

Molecular Formula	C6H11BrO
Molar Mass	179.05
Density	1.397g/mLat 25°C(lit.)
Melting Point	−59-−58°C(lit.)
Boling Point	153°C(lit.)
Flash Point	149°F
Vapor Presure	4.36mmHg at 25°C
Storage Condition	Room Temprature
Refractive Index	n20/D 1.489(lit.)

2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany	3
HS Code	29329990

2-(BROMOMETHYL)TETRAHYDRO-2 H-PYRAN - Introduction

2-(bromomethyl)tetrahydro-2H-pyran, which has the chemical formula C6H11BrO, is an organic compound. The following is a description of the properties, uses, preparation and safety information of this compound:

Nature:
-Appearance: 2-(bromomethyl)tetrahydro-2H-pyran is a colorless to pale yellow liquid.
-Density: Approximately 1.4 g/mL.
-Boiling point: about 118-120 ℃.
-Melting point: about -50 ℃.

Use:
- 2-(bromomethyl)tetrahydro-2H-pyran are often used as chemical intermediates in organic synthesis and can be used to synthesize various compounds, such as pesticides and drugs.

Preparation Method:
- 2-(bromomethyl)tetrahydro-2H-pyran is usually prepared by adding methyl bromide to tetrahydropyran. The reaction needs to be carried out under light and usually requires a long reaction time.

Safety Information:
- 2-(bromomethyl)tetrahydro-2H-pyran is a flammable liquid and can cause a fire, so you need to pay attention to avoid fire and high temperature.
-During use, direct contact with skin and eyes should be avoided to avoid irritation and injury.
-Wear appropriate personal protective equipment such as chemical gloves and goggles during operation.
-When storing, keep it in a cool and ventilated place, away from oxidants.

Please note that this is only a brief introduction to the 2-(bromomethyl)tetrahydro-2H-pyran. If you need more detailed information, it is recommended to refer to the relevant chemical literature or consult a professional.

Last Update：2024-04-09 19:05:49