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Home > Inorganic Chemistry > Inorganic Salts > Manganese for Sale > Manganese CAS NO.: 7439-96-5 99% Dideu-1-73875 Dideu
Manganese CAS NO.:  7439-96-5 99%  Dideu-1-73875 Dideu buy - large image1
Manganese CAS NO.:  7439-96-5 99%  Dideu-1-73875 Dideu buy - image1

Manganese CAS NO.: 7439-96-5 99% Dideu-1-73875 Dideu

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Unit Price: Get Latest Price
CAS No.:

7439-96-5

Grade:

Sodium disilicate,δ-samdwich crystal

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: 1058@dideu.com Telephone:+86-29-89586680
    Mobile&Wechat&Whatsapp: +8618192503167

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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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    Basic Info
    Product Name:

    Manganese

    Other Name:

    Manganese;Colloidal manganese;Cutaval;Manganese-55;JIS-G 1213;Manganese element;Teprosyn Mn;Ele-Max Manganese;MNE 06PB;Amiplus Mn;Basfoliar Manganes;SuperMan;Oligo-Mn;8031-40-1;8075-39-6;17375-02-9;39303-06-5;195161-78-5

    CAS No.:

    7439-96-5

    Molecular Formula:

    Mn

    InChIKeys:

    InChIKey=PWHULOQIROXLJO-UHFFFAOYSA-N

    Molecular Weight:

    54.94

    Exact Mass:

    54.93800

    EC Number:

    231-869-6

    UNII:

    42Z2K6ZL8P

    ICSC Number:

    0174

    UN Number:

    3089

    DSSTox ID:

    DTXSID2024169

    Color/Form:

    Hard grey metal|Steel grey, lustrous, hard, brittle metal|Alpha is body centered cubic; beta is cubic; delta is body centered cubic.|Gamma or electrolytic manganese is face centered cubic; when stabilized at room temp it is face-centered tetragonal.|For more Color/Form (Complete) data for MANGANESE, ELEMENTAL (6 total), please visit the HSDB record page.

    HScode:

    81110011

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    0

    XLogP3:

    0.00000

    Appearance:

    Gray-brown to brown-black Powder

    Density:

    7.44 g/cm3

    Melting Point:

    1244 °C

    Boiling Point:

    2095 °C

    Water Solubility:

    soluble in diluted acids. Insoluble in water.

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    0 mmHg (approx)

    Toxicity:

    Oral-Rat LD50: 9000 mg/kg

    Flammability characteristics:

    Inflammable in case of open flame, high temperature and oxidant; inflammable hydrogen is generated in case of water and acid

    Explosive limit:

    Burns with white light when heated in air.

    Experimental Properties:

    One stable isotope: 55; exists in 4 allotropic forms: alpha form: body-centered cubic, stable below approx. 710 °C, density (at 20 °C): 7.47; beta form: cubic, stable in the range 710-1079 °C, density (at 20 °C): 7.26; gamma form or electrolytic manganese: face-centered cubic, stable in the range 1079-1143 °C, density (at 1100 °C): 6.37; delta form: body-centered cubic, stable in the range 1143 °C to melting point, density (at 1143 °C): 6.28; gamma manganese when stabilized at room temperature is face-centered tetragonal, density (at 20 °C): 7.21; melting point: 1244 °C; boiling point: 2095 °C|Superficially oxidized on exposure to air. Burns with an intense white light when heated in air. Decomposes in water slowly in the cold, rapidly on heating; pure electrolytic manganese is not attacked by steam. Reacts with dilute mineral acids with evolution of hydrogen and formation of divalent manganous salts. Reacts with aqueous solns of sodium or potassium bicarbonate. When heated in nitrogen above 2000 °C burns to form a nitride. Converted by fluorine into the di- and trifluoride, by chlorine into the dichloride. In form of powder reduces most metallic oxides on heating. On heating, reacts directly with carbon, phosphorous, antimony or arsenic.|When stabilized at room temp, gamma has mp of 1244 °C and bp of 2095 °C|Specific heat 0.115 cal/g/deg C; latent heat of fusion 3.5 kcal/g-atom|COLORS GLASS AN AMETHYST COLOR, & IS RESPONSIBLE FOR COLOR OF TRUE AMETHYST|GAMMA FORM CHANGES TO ALPHA AT ORDINARY TEMP|For more Other Experimental Properties (Complete) data for MANGANESE, ELEMENTAL (12 total), please visit the HSDB record page.

    Air and Water Reactions:

    Manganese dust (finely divided) has been known to be pyrophoric. During a fire in an industrial bag filter, a mixture of aluminum and manganese dusts was released and an explosion resulted [Occ. Haz. 28:185-7. 1946-47].

    Reactive Group:

    Metals, Less Reactive

    Reactivity Alerts:

    Pyrophoric

    Reactivity Profile:

    Manganese dust(finely divided) has been known to be pyrophoric. Powdered manganese ignites in chlorine and burns brilliantly; with fluorine the reaction takes place with incandescence [Mellor 12:185, 344. 1946-47]. Concentrated nitric acid reacts with manganese with incandescence and a feeble explosion [Mellor 12:188. 1946-47]. Manganese or potassium ignites in nitrogen dioxide [Ann. Chim. et Phys.(2) 2:317]. Manganese burns with a brilliant flame when heated in sulfur dioxide vapor [Mellor 12:187. 1946-47]. Contact with conc. hydrogen peroxide causes violent decomposition and/or ignition.

    Autoignition Temperature:

    MANGANESE DUST CLOUDS HAVE MINIMAL IGNITION TEMP OF 450 °C. ... THE LIMITING OXYGEN (O2) PERCENTAGE PREVENTING IGNITION OF DUST CLOUD IS 15.

    Flammable Limits:

    Metal: Combustible Solid

    Physical Dangers:

    Dust explosion possible if in powder or granular form, mixed with air.

    Heat of Vaporization:

    Latent heat of vaporization at boiling point: 4020 J/g

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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 acids. Dry.Prior to working with this chemical you should be trained on its proper handling and storage. Manganese must be stored to avoid contact with water and steam since flammable hydrogen gas is produce. Store in tightly closed containers in a cool, well ventilated area away from oxidizers (such as perchlorates, peroxides, permanganates, chlorates, and nitrates). Protect storage against physical damage.

  • 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
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    Qatar

    Manganese

    1000 MT Feb 28, 2024
    United States

    Manganese

    50 G May 7, 2026
    India

    Magnese

    2.00 MT Feb 27, 2024
    India

    Manganese

    5000.00 KG Feb 7, 2024
    Post an enquiry for this product
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