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Methyl Tertiary Butyl Ether (MTBE)

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MOQ : 1 Kilogram

Methyl Tertiary Butyl Ether (MTBE) Specification

Poisonous
YES

Ingredients
Methyl Tert-butyl Ether

Refractive Rate
n20/D 1.3681.370

EINECS No
216-653-1

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

Usage
Blending into gasoline to increase octane rating and oxygenate fuel

Molecular Weight
88.15 g/mol

Shape
Liquid

Density
0.76 Gram per cubic centimeter(g/cm3)

Purity
99.0%

Shelf Life
24 Months

CAS No
1634-04-4

Appearance
Clear, colourless liquid

Molecular Formula
C5H12O

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

Product Type
Organic Chemical

Structural Formula
(CH3)3COCH3

Smell
Ether-like odour

Physical Form
Liquid

HS Code
29091900

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

Melting Point
109 C

Grade
Industrial Grade

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

Hazard Class
Flammable Liquid (Class 3)

Environmental Hazards
May contaminate water sources if spilled; regulated under various environmental laws

UN Number
UN 2398

Stability
Stable under recommended storage conditions

Flash Point
28 C (closed cup)

Transport Conditions
Follow international transport guidelines for hazardous chemicals

Boiling Point
55.2 C

Regulatory Information
Complies with fuel additive regulations for MTBE

Packaging
In bulk, drums or ISO tanks

Vapour Pressure
245 mmHg at 25 C

Viscosity
0.36 mPas at 20 C

Autoignition Temperature
460 C

Compatibility
Reacts with strong oxidizing agents

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/m

Formula: C5H12O

Boiling point: 55.2 C

Melting point: -109C

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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