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Petroleum ether

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MOQ : 50 Kilograms

Petroleum ether Specification

Poisonous
YES

CAS No
8032-32-4

Grade
Technical grade

Application
Laboratory reagent, extraction solvent

Physical Form
Liquid

Purity
99%

Density
0.638 Gram per cubic centimeter(g/cm3)

Structural Formula
Mixture of pentane/hexane isomers

EINECS No
232-453-7

Melting Point
-60C to -30C

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

Solubility
Insoluble in water, soluble in organic solvents

Product Type
Organic Solvent

Molecular Formula
C5H12 to C6H14

Appearance
Clear, colorless liquid

Ingredients
Hydrocarbons (C5-C6)

Refractive Rate
1.353 to 1.357

Smell
Characteristic petroleum odor

Properties
Low boiling point, volatile, flammable

Usage
Used in extraction and purification processes, chromatography

HS Code
27101290

Molecular Weight
72-86 g/mol

Shelf Life
2 years

Compatibility
Avoid oxidizing agents

Vapor Pressure
40-60 kPa at 20C

Hazard Statement
H225: Highly flammable liquid and vapor

Environmental Hazards
Harmful to aquatic organisms, may cause long-term adverse effects

UN Number
UN 1268

Stability
Stable under normal temperatures and pressures

Transport Hazard Class
Class 3 (Flammable Liquids)

Flash Point
<-20C (closed cup)

Autoignition Temperature
~260C

Evaporation Rate
Very fast

Boiling Point Range
30-60C

Packing
Supplied in sealed HDPE or glass containers

Petroleum ether Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Petroleum ether

Petroleum ether

CAS NO : 8032-32-4

Mol. Formula : C7H7BrMg

Mol. Wt.: 195.33948

Color : +28 Max

Initial boiling point(): 55 Min

98% Distillation temperature(): 80 Max

Aromatic hydrocarbon : 1.0% Max

Density(20) kg/m3 : 655-686

Bromine index (mgBr/100g): 1000 Max

Sulphur content(mg/kg) : 10 Max

Key Features and Applications

Petroleum ether provides excellent solubility for non-polar compounds, making it invaluable in extraction and purification tasks. Its low boiling point and fast evaporation speed enhance its utility in chromatography and solvent-based laboratory methods. Commonly available in sealed containers, it is ideal for both industrial and analytical purposes.

Handling and Storage Guidelines

Due to its high flammability (Flash Point: <20C), Petroleum ether demands careful storage away from heat, sparks, and open flames. Store it in cool, well-ventilated areas in sealed HDPE or glass containers to maintain stability and safety. Proper handling minimizes the risk of accidental ignition or environmental harm.

FAQs of Petroleum ether:

Q: How should Petroleum ether be stored to ensure safety?

A: Petroleum ether should be kept in tightly sealed HDPE or glass containers and stored in a cool, well-ventilated place away from sources of ignition. Avoid areas exposed to heat, flames, or static electricity to reduce fire and explosion risks.

Q: What are the main uses and benefits of Petroleum ether in laboratories?

A: Petroleum ether is prized for its volatility and low boiling point, making it ideal for extractions, purification processes, and chromatography. Its ability to quickly dissolve and evaporate assists in efficient sample processing and analysis.

Q: When is it necessary to take extra precautions during the handling of Petroleum ether?

A: Extra precautions are required when handling Petroleum ether due to its high flammability, very fast evaporation rate, and toxicity. Always use it in well-ventilated areas and wear appropriate personal protective equipmentespecially when handling larger quantities.

Q: Where is Petroleum ether commonly applied?

A: It is widely used in chemical laboratories, research institutions, and industries for extraction, purification, and as a solvent in chromatography. In India, Petroleum ether is available through manufacturers, distributors, exporters, importers, and retailers.

Q: What is the correct process for disposing of Petroleum ether waste?

A: Petroleum ether waste should not be poured down the drain or discarded as regular trash. Collect waste in designated containers and follow local hazardous waste disposal regulations to prevent environmental contamination and adhere to safety standards.

Q: Which substances should be avoided when using Petroleum ether?

A: Avoid contact with oxidizing agents, such as peroxides or strong acids, as these reactions can lead to hazardous situations. Ensure vessels and tools are free from chemicals incompatible with hydrocarbons.

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