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Home > Organic Chemistry > Hydrocarbons and Derivatives > Methane for Sale > methane CAS 74-82-8 With Factory Price High purity 99% CH4
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methane CAS 74-82-8 With Factory Price High purity 99% CH4

2 Inquiries

Unit Price:

$1000-1200/MT FOB

Get Latest Price
CAS No.:

74-82-8

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Shandong Baiding Chemical CO.,LTD.

Packaging:

40L/Cylinder

Price valid (until):

2026-11-25

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    1. Description :

    2. Methane is a non-polar molecule with a tetrahedral structure and is the simplest organic matter. As a major component of conventional natural gas, shale gas and combustible ice, methane is a very important carbon-based resource. It's the most important non-CO2 greenhouse gas .

    - Physical properties: Methane is a colorless, odorless, non-toxic gas, at room temperature for amorphous crystals, high density.

    Chemical properties: Methane is a stable compound that does not react with most common substances. But at high temperatures, methane can react with oxygen to produce carbon dioxide and water. Methane can also be oxidized to form carbon monoxide and water vapor.

    The main uses of methane are as follows:

    - Fuel: Methane is an important fuel that is widely used in the domestic, commercial and industrial sectors. It is used for domestic gas, heating, cooking and industrial heating, among others.

    - Chemical raw materials: Methane is an important raw material for the preparation of organic compounds, such as methanol, ethylene, propylene, etc. These organic compounds can be used in the preparation of plastics, solvents and synthetic fibers.

    There are several main methods for preparing methane:

    - Extraction by natural gas: Natural gas contains a large amount of methane, which can be obtained by extraction and purification.

    - By biological fermentation: Methane can also be produced by conversion of some microorganisms under hypoxic conditions.

    Methane safety information:

    Methane is a flammable gas that forms a combustible mixture with air, and when the concentration reaches a certain range, it can easily cause an explosion.

    - When using methane, pay attention to ventilation conditions to avoid the accumulation of large amounts of methane in confined Spaces, so as to avoid danger.

    During the storage and transportation of methane, safety measures must be taken to avoid accidents such as leaks and fires


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    1. Specification :

    Other names :

    Methane/CH4

    MF:

    CH4

    Formula weight :

    16.043

    EINECS No:

    200-812-7

    Place of origin:

    Shandong,China

    Grade Standard:

    Electron Grade, Industrial Grade

    Purity:

    99.9%-99.999%

    Appearance:

    Colorless

    Brand Name:

    LD /OEM

    Filling weight for 40L gas cylinder

    135bar/cylinder

    Valve:

    QF-90A CGA350

    Boiling Point:

    -161.5 ºC

    Melting Point:

    -182.5 ºC

    Cylinder Type:

    GB/ISO/TPED Steel Cylinder


    Specification

    99.9%

    99.99%

    99.999%

    Nitrogen

    <250 ppm

    <35 ppm

    <4 ppm

    Oxygen+Argon

    <50 ppm

    <10 ppm

    <1 ppm

    C2H6

    <600 ppm

    <25 ppm

    <2 ppm

    Hydrogen

    <50 ppm

    <10 ppm

    <0.5 ppm

    Moisture (H2O)

    <50 ppm

    <15 ppm

    <2 ppm





    1. Packing :

    40L/C ylinder


    Shop Factory Supply High Quality methane Standard CAS 74-82-8 with Safe Delivery and in Large Stock-Detailed Image 3 Shop Factory Supply High Quality methane Standard CAS 74-82-8 with Safe Delivery and in Large Stock-Detailed Image 4

    Shop Factory Supply High Quality methane Standard CAS 74-82-8 with Safe Delivery and in Large Stock-Detailed Image 5 Shop High Quality Daily Chemicals methane CAS 74-82-8 With Factory Price-Detailed Image 10

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    1. Application :

    As a fuel gas in Gas turbines and steam generators to generate electricity.

    As a Fuel gas in automobiles. Methane is a major constituent of CNG / LNG used to run the automobiles.

    As a fuel gas in gas generators.

    As rocket fuel in space craft industry.

    As a industrial component for manufacturing of Ammonia and fertilizers and explosives.

    As a calibration gas mixture when mixed with any Inert / carrier gas, to check and calibrate the laboratory or research grade instruments.


    Basic Info
    Product Name:

    Methane

    Other Name:

    Methane;Marsh gas;Methyl hydride;R 50 (refrigerant);R 50;131452-56-7

    CAS No.:

    74-82-8

    Molecular Formula:

    CH4

    InChIKeys:

    InChIKey=VNWKTOKETHGBQD-UHFFFAOYSA-N

    Molecular Weight:

    16.04

    Exact Mass:

    16.03130

    EC Number:

    200-812-7

    Characteristics
    PSA:

    0

    XLogP3:

    1.09

    Appearance:

    Methane is a colorless odorless gas. It is also known as marsh gas or methyl hydride. It is easily ignited. The vapors are lighter than air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used in making other chemicals and as a constituent of the fuel, natural gas.

    Density:

    0.466-0.477 g/cm3

    Melting Point:

    -182.6 °C

    Boiling Point:

    -161.4 °C

    Flash Point:

    -188 ºC

    Water Solubility:

    H2O: Insoluble

    Storage Conditions:

    Protect against physical damage. Isolate from oxidizing agents. Prohibit open flame. Inspect for leakage occasionally.

    Vapor Pressure:

    258574 mmHg at 100°F

    Vapor Density:

    0.55 (vs air)

    Toxicity:

    Inhalation-Mouse LC50: 50000 ppm/2 hours

    Flammability characteristics:

    Flammable; spicy and irritating smoke emitted from the fire; suffocating

    Explosive limit:

    15%

    Odor:

    Odorless

    Taste:

    Tasteless

    Hazard Identification

    Classification of the substance or mixture

    Gases under pressure: Refrigerated liquefied gas

    Flammable gases, Category 1A, Flammable gas

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H220 Extremely flammable gas

    Precautionary statement(s)
    Prevention

    P282 Wear cold insulating gloves and either face shield or eye protection.

    P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

    Response

    P336+P317 Immediately thaw frosted parts with lukewarm water. Do not rub affected area. Get medical help.

    P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely.

    P381 In case of leakage, eliminate all ignition sources.

    Storage

    P403 Store in a well-ventilated place.

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Use non-sparking handtools. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Fireproof. Cool. Ventilation along the floor and ceiling.Store in a cool, dry, well-ventilated location. Separate from halogens and oxygen. Outside or detached storage is preferred.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen

    Location:

    Shinan District, Qingdao City, Shandong Province

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2024

    Certifications:

    Hazardous chemicals trading license

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    Republic of the Congo

    Methane

    1 L Aug 24, 2023
    Thailand

    Methane

    10.00 KG Sep 14, 2023
    Post an enquiry for this product
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