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1-Methoxypropane

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Origin: China

Cas No: 557-17-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 557-17-5 Formula: C4H10O Molecular Weight: 74.12160

Description

Methoxypropane, or methyl propyl ether, is an ether once used as a general anaesthetic. It is a clear colorless flammable liquid with a boiling point of 38.8 °C.
Marketed under the trade names Metopryl and Neothyl, methoxypropane was used as an alternative to diethyl ether because of its greater potency. Its use as an anaesthetic has since been supplanted by modern halogenated ethers which are much less flammable.

Basic Info

Chemical Name	1-Methoxypropane
Synonyms	1-methoxypropane; Propane, 1-methoxy-;
CAS No.	557-17-5
Molecular Formula	C4H10O
Molecular Weight	74.12160
PSA	9.23000
LogP	1.04280

Properties

Density	0.734 g/cm3
Boiling Point	40.1ºC at 760 mmHg
Refractive Index	1.401

Safety Info

RTECS	KO2280000
Hazard Class	3.1
Safety Statements	16-33
Packing Group	II
RIDADR	UN 2612
Risk Statements	R11

Synthesis Route

trimethyl (3-methoxypropyl)tin→Tetrahydrofuran+1-Methoxypropane
propan-1-ol+dimethyl sulfate→1-Methoxypropane
propan-1-ol+iodomethane→1-Methoxypropane

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	Apiezon L	120.	497.	isothermal
Packed	Apiezon L	160.	498.	isothermal
Packed	Apiezon M	130.	499.	isothermal
Capillary	SE-30	-	512.	custom temperature program
Capillary	Carbowax 20M	-	644.	custom temperature program