Product

Chloromethyl ethyl ether

CAS No.：3188-13-4

Other grades of this product :

Chloromethyl ethyl ether Basic information

Product Name:	Chloromethyl ethyl ether
Synonyms:	(chloromethoxy)-ethan;(chloromethoxy)ethane;1-(Chloromethoxy)ethane;Chloromethoxyethane;chloromethoxy-ethane;chloromethylethylester;ClCH2OC2H5;Ether, chloromethyl ethyl
CAS:	3188-13-4
MF:	C3H7ClO
MW:	94.54
EINECS:	221-687-5
Product Categories:	API Intermediate;Others;Protecting and Derivatizing Reagents;Protection and Derivatization
Mol File:	3188-13-4.mol

Chloromethyl ethyl ether Chemical Properties

Melting point	-104°C
Boiling point	82 °C(lit.)
density	1.019 g/mL at 25 °C(lit.)
refractive index	n20/D 1.404(lit.)
Fp	67 °F
storage temp.	0-6°C
form	Liquid
color	Clear colorless to pale yellow
Specific Gravity	1.019
CAS DataBase Reference	3188-13-4(CAS DataBase Reference)
NIST Chemistry Reference	Ethane, (chloromethoxy)-(3188-13-4)
EPA Substance Registry System	Ethane, (chloromethoxy)- (3188-13-4)

Safety Information

Hazard Codes	F,Xn
Risk Statements	11-20/21/22-36-40
Safety Statements	16-36/37-9-45-29
RIDADR	UN 2354 3/PG 2
WGK Germany	3
HazardClass	6.1(a)
PackingGroup	I
HS Code	29091990
Hazardous Substances Data	3188-13-4(Hazardous Substances Data)

MSDS Information

Provider	Language
Chloromethyl ethyl ether	English
ACROS	English
SigmaAldrich	English

Chloromethyl ethyl ether Usage And Synthesis

Chemical Properties	clear colorless to pale yellow liquid
Uses	Chloromethyl ethyl ether can be used to prepare: 6-Benzyl-1-(ethoxymethyl)-5-iodopyrimidine-2,4(1H,3H)-dione, a key intermediate in the preparation of MKC-442 analog. Acylation catalyst for alcohols named 1,3-bis-[(R)-1-(2-naphthyl)ethyl]imidazoliumchloride by reacting with glyoxal-bis-[(R)-1-(2-naphthyl)ethyl]imine.
General Description	A colorless liquid. Slightly denser than water and insoluble in water. Flash point below 73°F. May be moderately toxic by ingestion, inhalation or skin absorption. Severely irritates skin, eyes and mucous membranes.
Air & Water Reactions	Highly flammable. Insoluble in water.
Reactivity Profile	Chloromethyl ethyl ether tends to form unstable peroxides when exposed to oxygen or air. These products can sometimes be observed as clear crystals deposited on containers or along the surface of the liquid. Forms salts with strong acids and addition complexes with Lewis acids. May react violently with strong oxidizing agents. I
Health Hazard	TOXIC; may be fatal if inhaled, ingested or absorbed through skin. Inhalation or contact with some of these materials will irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard	HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Chloromethyl ethyl ether Preparation Products And Raw materials

Raw materials	1,3,5-trioxane
Preparation Products	Acetochlor-->Ethoxyacetic acid

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