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Home > Inorganic Chemistry > Oxides and Peroxides > Phosphorus pentoxide for Sale > Phosphorus pentoxide 99% powder 1314-56-3 Dideu
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Phosphorus pentoxide 99% powder 1314-56-3 Dideu

11 Inquiries

Unit Price:

$1/KG FOB

Get Latest Price
CAS No.:

1314-56-3

Grade:

Chemical Grade

Content:

99%

Port:

any port of China

Brand:

Dideu

Packaging:

5g

Price valid (until):

2030-01-01

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

    Please enter the

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    Our Reference Specification, for more details, pls contact us for COA,MSDS and certification:
    Email & Skype: 1055@dideu.com Telephone:+86-29-81136151
    Mobile&Wechat&Whatsapp: +8617792984622


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    ItemsStandard
    Test Results

    Identification

    A.H-NMR:Comply with the structure
    Complies
    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,200kgs/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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    product introduction information...

    Basic Info
    Product Name:

    Phosphorus pentoxide

    Other Name:

    Phosphorus oxide (P2O5);Diphosphorus pentoxide;Phosphoric anhydride;Phosphorus pentaoxide;Phosphorus pentoxide;Diphosphorus pentaoxide;Phosphoric pentoxide;Diphosphorus pentaoxide (P2O5);Phosphorus oxide;Phosphoric acid anhydride;Phosphoric oxide;24377-84-2;50811-86-4;59778-57-3;72906-42-4;2566863-42-9

    CAS No.:

    1314-56-3

    Molecular Formula:

    O5P2

    InChIKeys:

    YWEUIGNSBFLMFL-UHFFFAOYSA-N

    Molecular Weight:

    141.94500

    Exact Mass:

    141.92200

    EC Number:

    615-868-1

    ICSC Number:

    0545

    UN Number:

    1807

    DSSTox ID:

    DTXSID9047754

    Color/Form:

    /There are/ several crystalline & amorphous modifications; commercial form, hexagonal|White, orthogonal crystals|Exists in several forms but is often referred to by its empirical formula P2O5. Three crystalline polymorphs (H, O, O'), two distinct liquids,and several amorphous or glassy solids are recognized. The best-characterized form is the H (hexagonal) or alpha modification that consists of P4O10 molecules.

    HScode:

    2809100000

    Categories:

    Oxides and Peroxides

    Characteristics
    PSA:

    145.79000

    XLogP3:

    1.1788

    Appearance:

    White to yellow crystalline powder

    Density:

    2.30 g/cm3

    Melting Point:

    562 °C

    Boiling Point:

    500 °C @ Press: 550 Torr

    Flash Point:

    340-360°C

    Refractive Index:

    1.433-1.436

    Water Solubility:

    soluble in sulfuric acid. Insoluble in acetone and ammonia. Decomposes in water.Readily absorbs moisture from the air forming a syrup of meta-, pyro-, and orthophosphoric acids. Reacts violently with water releasing considerable heat [Oldbury Chemicals, p. 9].

    Storage Conditions:

    Storage Room low temperature ventilation drying ,Separate storage of caustic soda and flammable materials

    Vapor Pressure:

    1 mm Hg ( 384 °C)

    Vapor Density:

    4.9 (vs air)

    Flammability characteristics:

    Non-combustible. But encountering water and organic materials such as wood, cotton or straw, it reacts violently to release heat, may cause a fire.

    Experimental Properties:

    Very deliquescent. Readily absorbs moisture from the air. Exothermic hydrolysis by water to form phosphoric acid. The reaction with alcohol is similar.|Heat of formation: -365.83 kcal/mole. Specific heat: 0.170 cal/g/ °C. Heat of fusion: 8.2 kcal/mole.|Sublimation temperature 360 °C.|Most important chemical property is its avidity for water. Below 100 °C, it is one of the most dehydrating agents known, extracting water from substances that are considered good dehydrating agents. For example it converts pure HNO3 to N2O5, H2SO4 to SO3, dehydrates amides to nitriles, reacts with alcohols to produce esters of simple and polymeric phosphoric acids, and effects ring closures and other condensation reactions.|For more Other Experimental Properties (Complete) data for PHOSPHORUS PENTOXIDE (6 total), please visit the HSDB record page.

    Air and Water Reactions:

    Readily absorbs moisture from the air forming a syrup of meta-, pyro-, and orthophosphoric acids. Reacts violently with water releasing considerable heat [Oldbury Chemicals, p. 9]. There is a possibility that this very rapid, exothermic reaction would create a toxic acidic mist in a spill of the chemical into water.

    Reactive Group:

    Anhydrides

    Reactivity Alerts:

    Water-Reactive

    Reactivity Profile:

    PHOSPHORIC ANHYDRIDE reacts violently and exothermically with water. The heat can ignite surrounding or admixed combustible materials. Undergoes hazardous or violent reactions with metal hydroxides and oxides, formic acid, hydrogen fluoride and hydrofluoric acid, iodides, metals (in particular potassium and sodium), oxidizing agents (bromine pentafluoride, chlorine trifluoride, perchloric acid, oxygen difluoride, hydrogen peroxide), ammonia, and proparygl alcohol. [Bretherick, 5th ed., 1995, p. 1781; EPA, 1998]. A violent explosion occurs if a solution of perchloric acid in chloroform is poured over phosphorus pentaoxide [EPA, 1998].

    Corrosivity:

    Corrosive

    Heat of Vaporization:

    22.7 kcal/mole of P4O10

    Hazard Identification

    Classification of the substance or mixture

    Skin corrosion, Sub-category 1A

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H314 Causes severe skin burns and eye damage

    Precautionary statement(s)
    Prevention

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

    P363 Wash contaminated clothing before reuse.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P316 Get emergency medical help immediately.

    P321 Specific treatment (see ... on this label).

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO contact with water or combustible substances. 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

    Separated from combustible substances, reducing agents, strong oxidants, strong bases, water and food and feedstuffs. Dry.

  • 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
  • Inquiry History
    11 Inquiries
    Country Product Purchase Quantity Date Posted
    Russia

    P2O5 (P4O10)

    20 KG Jul 29, 2024
    Russia

    Phosphorus Pentoxide

    500 MT Jul 2, 2026
    Brazil

    PHOSPHORUS PENTOXIDE

    8311.00 KG Jun 16, 2025
    South Korea

    Phosphorus Pentoxide

    18 MT Jun 7, 2024
    India

    Spend phosphoric acid (P2O5)

    1.00 KG Oct 9, 2025
    Russia

    Phosphorus Pentoxide

    54 MT Sep 25, 2025
    United States

    phosphorous pentoxide

    100 KG Oct 10, 2024
    India

    Phosphorus pentoxide

    1.00 MT Jul 1, 2024
    Germany

    DIPHOSPHORUS PENTAOXIDE

    1 20' Fcl May 7, 2024
    South Korea

    P2O5

    1 20' Fcl Apr 8, 2024
    Egypt

    Phosphorus pentoxide

    2 MT Aug 24, 2024
    Post an enquiry for this product
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