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Methyl Tertiary Butyl Ether (MTBE)

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MOQ : 1 Kilogram

Methyl Tertiary Butyl Ether (MTBE) Specification

Molecular Formula
C5H12O

Shape
Liquid

Appearance
Clear, colourless liquid

Ingredients
Methyl Tert-butyl Ether

Usage
Blending into gasoline to increase octane rating and oxygenate fuel

Grade
Industrial Grade

Product Type
Organic Chemical

Shelf Life
24 Months

Refractive Rate
n20/D 1.3681.370

Smell
Ether-like odour

Structural Formula
(CH3)3COCH3

HS Code
29091900

Properties
Colourless, flammable, volatile chemical compound, soluble in organic solvents, slightly soluble in water, biodegradable under certain conditions

Molecular Weight
88.15 g/mol

Melting Point
109 C

EINECS No
216-653-1

Purity
99.0%

CAS No
1634-04-4

Poisonous
YES

Physical Form
Liquid

Storage
Store in cool, well-ventilated area away from sources of ignition

Application
Used as a fuel additive for gasoline (anti-knock agent), solvent, chemical intermediate

Solubility
Slightly soluble in water, soluble in ethanol and other organic solvents

Density
0.76 Gram per cubic centimeter(g/cm3)

Methyl Tertiary Butyl Ether (MTBE) Trade Information

Minimum Order Quantity
1 Kilogram

Supply Ability
1 Kilogram Per Week

Delivery Time
1 Week

About Methyl Tertiary Butyl Ether (MTBE)

Methyl Tertiary Butyl Ether (MTBE)

Application : Mainly used as octane booster and in certain other applications

CAS number : 1634-04-4

Density: 740.40 kg/m³

Formula: C5H12O

Boiling point: 55.2 °C

Melting point: -109°C

Molar mass: 88.15 g/mol

Applications and Benefits

MTBE is primarily used as an anti-knock agent in gasoline, helping improve fuel efficiency and combustion while reducing engine knocking. It also serves as a solvent and chemical intermediate in various processes. Its use enhances octane rating, oxygenates fuel, and supports cleaner combustion, contributing to lower carbon monoxide emissions in engines.

Safe Handling and Storage

Given MTBEs flammability and low flash point, it must be stored in a cool, well-ventilated area away from ignition sources. Strict compliance with recommended storage conditions and international hazardous material regulations helps minimize risk. Proper packaging options include bulk containers, drums, or ISO tanks, ensuring safe transport and storage over its 24-month shelf life.

Regulatory Compliance and Environmental Considerations

MTBE meets fuel additive regulatory requirements and must be managed carefully to prevent contamination of water sources in the event of spills. As it is regulated under various environmental laws, users should follow all safety protocols during handling, usage, and disposal to minimize potential environmental hazards.

FAQs of Methyl Tertiary Butyl Ether (MTBE):

Q: How is Methyl Tertiary Butyl Ether (MTBE) commonly used?

A: MTBE is mainly used as a fuel additive in gasoline to raise the octane rating and oxygenate fuel, which helps improve combustion efficiency and reduce engine knocking. It may also be employed as a solvent and chemical intermediate in industrial applications.

Q: What safety measures should be taken when handling MTBE?

A: Due to its high flammability and low flash point, MTBE should be handled in well-ventilated areas away from ignition sources. Use suitable protective equipment and store it in appropriate containers like drums, bulk, or ISO tanks following hazardous chemical regulations.

Q: Where should MTBE be stored for optimal safety?

A: MTBE should be stored in cool, well-ventilated spaces, shielded from sparks, open flames, and strong oxidizing agents. Bulk storage or drums are recommended, and containers must remain tightly closed to maintain its stability and quality.

Q: What is the process of blending MTBE into gasoline?

A: MTBE is blended into gasoline at refineries or dedicated blending facilities, where precise proportions are mixed to elevate the fuels octane number and oxygen content. Strict guidelines are followed to ensure regulatory compliance and safe production conditions.

Q: When does MTBE present environmental hazards?

A: MTBE poses environmental risks if spilled, as it may contaminate water sources. It is regulated under environmental laws, so preventive measures and proper handling are necessary to avoid leaks or spills during storage and transport.

Q: What benefits do fuel manufacturers receive by using MTBE?

A: By adding MTBE, fuel manufacturers enhance the octane level of gasoline and enable more complete combustion, reducing engine knock and carbon monoxide emissions, which ultimately supports compliance with clean air standards.

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