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Home > Organic Chemistry > Heterocyclic Ring > Propane for Sale > High Quality 99% Purity of Propane CAS NO 74-98-6 ISO 9001:2005 REACH Verified Producer
High Quality 99% Purity of Propane  CAS NO 74-98-6 ISO 9001:2005 REACH Verified Producer buy - large image1
High Quality 99% Purity of Propane  CAS NO 74-98-6 ISO 9001:2005 REACH Verified Producer buy - image1

High Quality 99% Purity of Propane CAS NO 74-98-6 ISO 9001:2005 REACH Verified Producer

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Unit Price: Get Latest Price
CAS No.:

74-98-6

Grade:

Industrial Grade

Content:

99%

Brand:

Dideu

Packaging:

25kg/Cardboard Drum

Price valid (until):

2022-12-31

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

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

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    Our Reference Specification, for more details, pls contact us for COA,MSDS and certification:
    Email & Skype: 1057@dideu.com Telephone:+86-29-89586680
    Mobile&Wechat&Whatsapp: +8618789408387

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    ItemsStandard
    Test Results

    Identification

    A.H-NMR:Comply with the structureComplies
    B.LC-MS:Comply with the structure
    Complies
    C.The IR spectrum of sample should be identical with that of reference standard.
    Complies
    D.HPLC-ESI-MS
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
    Complies
    Loss on drying %≤2.0
    0.19
    Heavy metals ppm≤10 
    <10
    Moisture %≤1.0
    0.1
    Sulphated ash %≤0.5 determined on 1.0 g.
    0.009
    Residue on ignition %≤0.1
    0.03

    Related Substances %

    Unspecified impurities: for each impurity≤0.10<0.10
    Total Impurity≤0.50.18
    Purity %≥99.0
    99.7
    Assay %99.0 ~101.0 (anhydrous substance).
    99.8
    StoragePreserve in well-closed, light-resistant and airtight containers.
    Complies


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    Our normal packaging is 25kgs/Drum
    The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

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    a) Free sample can be supplied.
    b) Guide our clients by professional knowledge and teach them how to use our product after sales.
    c) Accept SGS,BV any other third-party inspection before loading.
    d) High quality best price Guaranteed.


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    Why do you choose Dideu Industries as your partner?


    A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.


    B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.


    C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.


    D)Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.


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    Dideu Industries is one of the largest producer for general chemical, pharmaceutical, nutrition additive, natural extracts, agrochemical and Daily-Use Chemical in China and is headquartered in Shaanxi, China. The Dideu Group comprises subsidiaries and joint ventures in more than 10 countries and operates six integrated production sites and 21 other production sites in Europe, Asia, Australia, Americas and Africa.Its headquarters is located in Xi’An,China. Dideu has customers in over 200 countries and supplies products to a wide variety of industries.


    At the end of 2014, the company employed more than 13000 people. In 2014, Group Dideu posted sales of 30 billion and income from operations before special items of about 7.5 billion. The company is currently expanding its international activities with a particular focus on Asia countries. Between 1990 and 2005, the company invested 5.2 billion in Asia, for example in sites near Guangxi,Yunnan, Sichuan, Shaanxi China,Mangalore in India,Bangkok, Thailand,Hanoi, Vietnam etc.


    Dideu Industries Consist Of Five Industry Chains:

    I)Pharmaceutical Industries
    II)Nutrition Additive Industries
    III)Daily-Use Chemical Products Industries & Agrochemicals
    IV)Environmental Friendly Chemical And Chemurgy Industries
    V)Petrochemical Industries
    VI)General Chemical Industry


    At Dideu, we redefine chemistry to make the world better - and have been doing so for 75 years. As one of the world's leading chemical company, we combine economic success with environmental protection and social responsibility.Through science and innovation we enable our customers in nearly every industry to meet the current and future needs of society.


    At Dideu, we create chemistry for a sustainable future with science for a better life.Dideu is a Life Science company with a long and glorious history and core competencies in the areas of health care and agriculture. With our innovative products, we are contributing to finding solutions to some of the major challenges of our time. The growing and increasingly aging world population requires improved medical care and an adequate supply of food. Dideu is improving people's quality of life by preventing, alleviating and treating diseases. And we are helping to provide a reliable supply of high quality food, feed and plant based raw materials.We develop new molecules for use in innovative products and solutions to improve health. Our research and development activities are based on a profound understanding of the biochemical processes in living organisms.Our goal is to achieve and sustain leadership positions in our markets, thus creating value for our customers, stockholders and employees. To this end, our strategy is designed to help solve some of the most pressing challenges facing humankind, and by doing this exceptionally well we aim to strengthen the company's earning power.


    We are committed to operating sustainably and addressing our social and ethical responsibilities as a corporate citizen, while at the same time respecting the interests of all our stakeholders. Employees with a passion for innovation enjoy excellent development opportunities at Dideu.Exclusive Focus on the Life Science BusinessesFollowing the economic and legal independence of our former Material Science subgroup.Dideu has charted the course for its successful development as a Life Science company. Our Life Science businesses hold leading positions in innovation driven growth markets. Together they make up a strong, attractive and balanced portfolio that is resistant to fluctuations in demand and to potential risks.The previous structure comprising a strategic management holding company and operational subgroups has thus been replaced by an integrated organization under the umbrella of the strong Dideu brand. The company's operations are managed in three divisions Pharmaceuticals, Consumer Health and Crop Science and the Animal Health business unit.The business continues to be supported by the corporate functions, Dideu Business Services and the service company Currenta, while Technology Services is being integrated into Dideu Group, forming the Engineering and Technology function.

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    ECHEMI Editorial Reference
    Propane is a colorless gas that is odorless when pure (a foul-smelling odorant is often added).

    Propane is released to the living environment from automobile exhausts, burning furnaces, natural gas sources, and during combustion of polyethylene and phenolic resins. Propane is both highly inflammable and explosive and needs proper care and management of workplaces. Its use in industry includes as a source for fuel and propellant for aerosols. Occupational workers exposed to liquefi
    Propane appears as a colorless gas with a faint petroleum-like odor. It is shipped as a liquefied gas under its vapor pressure. For transportation it may be stenched. Contact with the unconfined liquid can cause frostbite by evaporative cooling. Easily ignited. The vapors are heavier than air and a flame can flash back to the source of leak very easily. The leak may be either a liquid or vapor leak. The vapors can asphyxiate by the displacement of air. Under prolonged exposure to fire or heat the containers may rupture violently and rocket.|GasVapor; GasVapor, Liquid; Liquid|GasVapor; Liquid|Liquid|Colourless gas or liquid with mild, characteristic odour|ODOURLESS COLOURLESS COMPRESSED LIQUEFIED GAS.|Colorless, odorless gas.|Colorless, odorless gas. [Note: A foul-smelling odorant is often added when used for fuel purposes. Shipped as a liquefied compressed gas.]
    Propane appears as a colorless gas with a faint petroleum-like odor. It is shipped as a liquefied gas under its vapor pressure. For transportation it may be stenched. Contact with the unconfined liquid can cause frostbite by evaporative cooling. Easily ignited. The vapors are heavier than air and a flame can flash back to the source of leak very easily. The leak may be either a liquid or vapor leak. The vapors can asphyxiate by the displacement of air. Under prolonged exposure to fire or heat the containers may rupture violently and rocket.|Propane is an alkane and a gas molecular entity. It has a role as a food propellant.|A three carbon alkane with the formula H3CCH2CH3.

    Basic Info
    Product Name:

    Propane

    Other Name:

    Propane;Dimethylmethane;Propyl hydride;R 290;n-Propane;Liquefied petroleum gas;LPG;HC 290;Purifrigor P 2;Purifrigor P 2.5;Purifrigor P 3;Purifrigor P 3.5;R 280

    CAS No.:

    74-98-6

    Molecular Formula:

    C3H8

    InChIKeys:

    InChIKey=ATUOYWHBWRKTHZ-UHFFFAOYSA-N

    Molecular Weight:

    44.1

    Exact Mass:

    44.10

    EC Number:

    200-827-9

    UNII:

    T75W9911L6

    ICSC Number:

    0319

    UN Number:

    1978|1075

    DSSTox ID:

    DTXSID5026386|DTXSID5028538

    Color/Form:

    Colorless gas [Shipped as a liquefied compressed gas].

    HScode:

    2901100000

    Categories:

    Heterocyclic Ring

    Characteristics
    PSA:

    0

    XLogP3:

    2.36

    Appearance:

    Propane appears as a colorless gas with a faint petroleum-like odor. It is shipped as a liquefied gas under its vapor pressure. For transportation it may be stenched. Contact with the unconfined liquid can cause frostbite by evaporative cooling. Easily ignited. The vapors are heavier than air and a flame can flash back to the source of leak very easily. The leak may be either a liquid or vapor leak. The vapors can asphyxiate by the displacement of air. Under prolonged exposure to fire or heat the containers may rupture violently and rocket.

    Density:

    0.5853 g/cm3 @ Temp: -45 °C

    Melting Point:

    -189.7 °C

    Boiling Point:

    -42.1 °C @ Press: 800 Torr

    Flash Point:

    -104 °C

    Refractive Index:

    Index of refraction: 1.2898 @ 20 °C

    Water Solubility:

    (vol %):Alcohol (790 at 16.6°C and 754mmHg),benzene(1,452 at 21.5°C and 757 mmHg),chloroform(1,299 at 21.6°C and 757mmHg),ether(926 at 16.6°C and 757mmHg),and turpentine (1,587 at 17.7°C and 757mmHg)(Windholz et al., 1983).

    Storage Conditions:

    -20°C

    Vapor Pressure:

    190 psi ( 37.7 °C)

    Vapor Density:

    1.5 (vs air)

    Toxicity:

    Reference value Inhalation-Rat LC50: 658000 mg/m3/ 4 hours

    Flammability characteristics:

    Open flame, flammable when heated; burning produces irritating smoke

    Explosive limit:

    9.5%

    Odor:

    Odorless [Note: A foul smelling odorant is often added when used for fuel purposes].

    OH:

    1.15e-12 cm3/molecule*sec

    Henrys Law Constant:

    Henry's Law constant = 7.07X10-1 atm-cu m/mol at 25 °C (est)

    Experimental Properties:

    Burns with a luminous, smoky flame; heavier than air; 1 liter weighs 2.0200 g at 0 °C, 760 mm Hg /and/ 1.8324 g at 25 °C, 760 mm Hg; liquefies at -42 °C; solid at -187.7 °C|Liquid water interfacial tension (est): 50 dynes/cm = 0.05 N/m at -50 °C; ratio of specific heats of vapor (gas): 1.130|1 mg/cu m = 0.55 ppm; 1 ppm = 1.83 mg/cu m|Heating value for ideal gas at 60 °F and 14.7 psi, dry basis: 2517 BTU/cu ft; specific volume of real gas at 60 °F and 14.7 psi: 8.4515 cu ft/lb /Research grade/|For more Other Experimental Properties (Complete) data for PROPANE (11 total), please visit the HSDB record page.

    Air and Water Reactions:

    Highly flammable.

    Reactive Group:

    Hydrocarbons, Aliphatic Saturated

    Reactivity Alerts:

    Highly Flammable

    Reactivity Profile:

    PROPANE is incompatible with strong oxidizing agents.

    Autoignition Temperature:

    842 °F (USCG, 1999)|842 °F (450 °C)|450 °C

    Heat of Combustion:

    (constant vol) 528.4 cal; (constant pressure) 553.5 cal

    Ionization Potential:

    11.07 eV

    Flammable Limits:

    Lower flammable limit: 2.1% by volume; Upper flammable limit: 9.5% by volume|Flammable Gas

    Physical Dangers:

    The gas is heavier than air and may travel along the ground; distant ignition possible. The gas is heavier than air and may accumulate in lowered spaces causing a deficiency of oxygen. As a result of flow, agitation, etc., electrostatic charges can be generated.

    Corrosivity:

    Non-corrosive

    Heat of Vaporization:

    14.79 kJ/mol at 25 °C

    Critical Temperature & Pressure:

    Critical temperature: 96.81 °C; critical pressure: 42.01 atm

    Hazard Identification

    Classification of the substance or mixture

    Gases under pressure: 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

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

    Response

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

    P381 In case of leakage, eliminate all ignition sources.

    Storage

    P410+P403 Protect from sunlight. Store in a well-ventilated place.

    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. Prevent build-up of electrostatic charges (e.g., by grounding) if in liquid state. 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.COMPRESSED GASES MAY BE STORED IN THE OPEN ONLY IF THEY ARE ADEQUATELY PROTECTED FROM THE WEATHER & DIRECT SUNLIGHT. STORAGE AREAS SHOULD BE LOCATED AT A SAFE DISTANCE FROM OCCUPIED PREMISES & NEIGHBORING DWELLINGS. GASES & AIR, COMPRESSED

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

    Location:

    https://www.dideu.com/en/

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    Above $100 million

    Total Employees:

    Above 1000

    Year of Establishment:

    2016

    Certifications:

    ISO Certificate,REACH

    Company Profile
    ">Company Profile
  • Inquiry History
    7 Inquiries
    Country Product Purchase Quantity Date Posted
    Japan

    Propane

    1000 KG Mar 20, 2024
    Germany

    Propan

    25 MT Mar 15, 2024
    Saudi Arabia

    PROPANE

    40 MT Oct 22, 2025
    Serbia

    Propane

    2500 MT Sep 1, 2025
    United Arab Emirates

    Propane

    1 MT Nov 6, 2024
    Nigeria

    Propane

    1 MT Jan 17, 2024
    Tanzania

    PROPANE

    1 20' Fcl Oct 24, 2023
    Post an enquiry for this product
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