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Methyl Tertiary Butyl Ether (MTBE)

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MOQ : 1 Kilogram

Methyl Tertiary Butyl Ether (MTBE) Specification

Appearance
Clear, colourless liquid

EINECS No
216-653-1

Refractive Rate
n20/D 1.3681.370

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

Smell
Ether-like odour

Ingredients
Methyl Tert-butyl Ether

Shape
Liquid

Melting Point
109 C

Usage
Blending into gasoline to increase octane rating and oxygenate fuel

Grade
Industrial Grade

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

HS Code
29091900

Molecular Weight
88.15 g/mol

Density
0.76 Gram per cubic centimeter(g/cm3)

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

Purity
99.0%

Structural Formula
(CH3)3COCH3

CAS No
1634-04-4

Molecular Formula
C5H12O

Physical Form
Liquid

Product Type
Organic Chemical

Poisonous
YES

Shelf Life
24 Months

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

Vapour Pressure
245 mmHg at 25 C

Autoignition Temperature
460 C

Boiling Point
55.2 C

Flash Point
28 C (closed cup)

Compatibility
Reacts with strong oxidizing agents

Viscosity
0.36 mPas at 20 C

Regulatory Information
Complies with fuel additive regulations for MTBE

Packaging
In bulk, drums or ISO tanks

UN Number
UN 2398

Hazard Class
Flammable Liquid (Class 3)

Transport Conditions
Follow international transport guidelines for hazardous chemicals

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

Stability
Stable under recommended storage conditions

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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