134356-73-3

134356-73-3 - Names and Identifiers

Name	(R)-(4-Fluorophenyl)oxirane
Synonyms	(R)-4-FLUOROSTYRENE OXIDE (R)-(4-Fluorphenyl)-oxiran (R)-(4-FLUOROPHENYL)OXIRANE (R)-(4-Fluorophenyl)oxirane (R)-(-)-4-FLUOROSTYRENE OXIDE (2R)-2-(4-fluorophenyl)oxirane
CAS	134356-73-3
InChI	InChI=1/C8H7FO/c9-7-3-1-6(2-4-7)8-5-10-8/h1-4,8H,5H2/t8-/m0/s1

134356-73-3 - Physico-chemical Properties

Molecular Formula	C8H7FO
Molar Mass	138.14
Density	1.17
Boling Point	33°C 1mm
Flash Point	33°C/1mm
Water Solubility	Sparingly soluble in water.(0.26 g/L) (25°C),
Vapor Presure	0.707mmHg at 25°C
BRN	4350328
Storage Condition	2-8℃
Refractive Index	1.5078
MDL	MFCD03788740
Physical and Chemical Properties	WGK Germany:3

134356-73-3 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R10 - Flammable R21/22 - Harmful in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves.
UN IDs	UN 1992 3/PG 2
WGK Germany	3
FLUKA BRAND F CODES	10-23
Hazard Class	3
Packing Group	III

134356-73-3 - Introduction

(R)-(4-fluorophenyl) oxirane is an organic compound. It has the chemical formula C8H7FO and a molecular weight of 138.14g/mol. It is a colorless liquid with a strong odor.

The main use of (R)-(4-fluorophenyl) oxirane is as an intermediate in organic synthesis. It can be used to synthesize drugs, pesticides and other organic compounds. Due to its special structure, it has an asymmetry that plays an important role in chemical synthesis.

The preparation of (R)-(4-fluorophenyl) oxirane is primarily by chemical synthesis methods. A common method of preparation is the reaction of 4-fluorobenzyl alcohol with ethylene oxide under acidic conditions to produce the desired product.

It should be noted that (R)-(4-fluorophenyl) oxirane is an organic compound and has certain risks. It may be irritating to the skin and eyes and should be avoided. Wear protective gloves, glasses and protective clothing when using.

In addition, during storage and handling, care should be taken to avoid contact with oxidants and strong acids to prevent dangerous chemical reactions. Store should choose a cool, dry place, and away from fire and high temperature. If inhaled or ingested, get medical attention immediately.

Last Update：2024-04-09 21:04:16