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tert-Butyl methyl ether

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MOQ : 50 Kilograms

tert-Butyl methyl ether Specification

EINECS No
216-653-1

Shelf Life
2 years if properly stored

Melting Point
-108 C

Physical Form
Liquid

Appearance
Clear, colorless liquid

Molecular Weight
88.15 g/mol

Molecular Formula
C5H12O

Usage
Octane enhancer in gasoline, solvent in organic reactions

Solubility
Slightly soluble in water; miscible with most organic solvents

Product Type
Organic Chemical / Solvent

CAS No
1634-04-4

Storage
Store in tightly sealed containers in a cool, well-ventilated area, away from sources of ignition

HS Code
29091900

Density
0.74 Gram per cubic centimeter(g/cm3)

Structural Formula
(CH3)3COCH3

Poisonous
Yes (if ingested or inhaled in large quantities)

Application
Used as a fuel additive (oxygenate in petrol), solvent in chemical synthesis, extraction agent

Grade
Industrial / Analytical Grade

Shape
Liquid

Ph Level
Neutral (approximately 7)

Purity
99.5%

Properties
Low boiling point, high volatility, excellent solvent for organic compounds, miscible with organic solvents

Refractive Rate
1.369 (20C)

Ingredients
tert-Butyl methyl ether (MTBE)

Smell
Distinctive ether-like odor

Flash Point
-28 C (closed cup)

Compatibility
Avoid strong oxidizing agents

Vapor Pressure
245 mmHg at 20C

Quality Standard
Complies with national and international chemical standards (e.g., GB, ASTM, DIN)

Environmental Hazard
Potential contaminant for groundwater and soil

Packing Type
Plastic or metal drums, ISO tanks

Viscosity
0.36 cP at 25C

Handling Precautions
Use with adequate ventilation, avoid inhalation and skin contact

Transportation
Transport according to local, national and international regulations

Boiling Point
55.2 C

UN Number
2386

Stability
Stable under recommended storage conditions

Autoignition Temperature
460 C

Regulatory Status
Covered under REACH & other chemical regulations

Hazard Class
3 (Flammable Liquid)

tert-Butyl methyl ether Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About tert-Butyl methyl ether

tert-Butyl methyl ether

Other name : Methyl tert-butyl ether; 2-Methyl-2-methoxy propane; MTBE

Mol. Formula : C5H12O

CAS No.: 1634-04-4

Appearance : Colorless transparent liquid

Quality grade : 99.0%

High-Performance Solvent and Fuel Additive

MTBE demonstrates excellent compatibility with organic solvents, making it highly effective as a solvent in organic reactions and chemical manufacturing. Its primary role as a fuel additive is to oxygenate gasoline, thereby enhancing its octane rating for cleaner and more efficient combustion. With a purity of 99.5%, it is suitable for both industrial and analytical applications, ensuring consistent performance and quality.

Safe Storage and Handling Guidelines

For optimal safety, MTBE should be stored in tightly sealed containers in cool, well-ventilated areas away from heat, open flame, and strong oxidizers. Use appropriate personal protective equipment and work in areas with adequate ventilation to minimize exposure risks. Regular monitoring and adherence to regulatory guidelines, such as those under REACH, are essential to maintaining workplace safety and minimizing environmental impact.

FAQs of tert-Butyl methyl ether:

Q: How should tert-Butyl methyl ether (MTBE) be stored to ensure safety and maintain quality?

A: MTBE must be stored in tightly sealed plastic or metal drums or ISO tanks in a cool, well-ventilated area, away from ignition sources and strong oxidizing agents. Proper storage under these conditions ensures product stability and a shelf life of up to two years.

Q: What is the primary use of MTBE in industry?

A: The main application of MTBE is as a fuel additive (oxygenate) in gasoline, where it enhances the octane number and promotes more complete combustion, leading to reduced engine knocking and lower emissions.

Q: When is it necessary to take extra precautions while handling MTBE?

A: Extra precautions are essential during transfer, mixing, or any process that may create vapors or spills, given MTBEs high volatility, low flash point (-28 C), and its classification as a flammable liquid. Always work with adequate ventilation and appropriate protective gear.

Q: Where can MTBE be used effectively as a solvent?

A: MTBE is highly effective as a solvent in organic reactions, extractions, and chemical synthesis, especially where compatibility with organic compounds and rapid evaporation are beneficial.

Q: What are the main benefits of using MTBE in gasoline?

A: Using MTBE in gasoline increases the fuels octane rating, improves combustion efficiency, and helps reduce emissions of certain pollutants, offering both performance and environmental benefits when managed responsibly.

Q: How does the regulatory status of MTBE impact its industrial usage?

A: MTBE is regulated under REACH and various international frameworks, ensuring it meets strict quality and safety standards. Users must comply with applicable local, national, and international regulations regarding handling, storage, and transportation.

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