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Iron oxide - Alfa

29 Inquiries

Unit Price:

$2-2.3/KG FOB

Get Latest Price
CAS No.:

1309-37-1

Grade:

Chemical Grade

Content:

99.9%

Port:

Nanjing

Brand:

herui

Packaging:

25kg

Price valid (until):

2027-07-31

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

Metal oxide,rear earth oxide,iron oxide,Manganese oxide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    We Supply99.9% iron oxide, Can be used in chemicals,Suitable for catalyzing the production of benzophenone
    The catalytic efficiency of iron oxide in the production of benzophenone is significant.
    It can significantly increase the yield rate.
    Iron oxide can be added to the reaction in a sealed manner and kept at 200-220 degrees Celsius after heating, maintaining high pressure. After adding, the temperature can be raised to 250-260 degrees Celsius, and it can be added again to continue heating up to 280 degrees Celsius. Maintain high pressure.
    After the completion of the substitution reaction, add and neutralize a small amount of acidic substances to obtain benzophenone.
    From the above, it can be seen that iron oxide, as a catalyst and mediator, has a significant impact on purity and activity.
    Directly affecting the yield and reaction time.


    Items Specifications

    Fe2O3+MnO2

    >99.8

    99.9

    MnO2

    <0.25

    0.187

    Ca

    <0.01

    0.0075

    Si

    <0.01

    0.0013

    Al

    <0.01

    0.0009

    Na

    <0.01

    0.0034

    Cu

    <0.01

    0.001






    Basic Info
    Product Name:

    Iron oxide (Fe2O3)

    Other Name:

    Iron oxide (Fe2O3);Caput mortuum;Colloidal ferric oxide;Deanox;Ferrugo;Iron sesquioxide;Jeweler's rouge;Rouge;Rubigo;Ferric oxide;Iron(III) oxide;Crocus (iron oxide);α-Ferric oxide;Iron trioxide;Colliron;Diiron trioxide;γ-Ferric oxide;Bayer S 11;Felac;Pigdex 100;γ-Iron oxide (Fe2O3);α-Iron oxide;Cerven H;Krokus;Rouge (iron oxide);LN 1331;Iron(3+) oxide;RO 8097;YLO 2288B;C.I. Pigment Red 101;Turkey red;C.I. 77491;Iron minium;Iron Oxide Red Transparent 288VN;Mapico Red R 220-3;Iron Oxide Red 110M;Iron Oxide Red;Pigment Red 101;Prussian red;MAG 1730;Red iron oxide;Protohematite;R 5098 (oxide);R 5098;Venetian red;English iron oxide red;γ-MYD;Bayferrox 130M;Caput Mortuum Light;Red oxide;Tenyo 501;Bayferrox 110M;Mapico Red 347;Pferrox 2380;Mapico Red 297;Ariabel Sienna 300406;Mapico Red R 516L;Bayferrox 8220;Pferrox 2228HC;Sangol;NSK 500;MX 450;Bayferrox 140;MMY 40CT;Red Oxide 881-1045F;Iron oxide;TR 420S;R 1299 (pigment);Ferro Red VX 3100;R 1299;AQI 2199;Ferric sesquioxide;FX 6410;L 12 (pigment);L 12;Sicotrans Red L 2817;Surik 2;OLKZ;Microspin Red;Laminox F;Pferrox MO 2228;Sicotrans Red L 2915D;KFA-NH;PM 1A;MO 2230;Sicomet Brown 75;PM 1A (oxide);LKN-M;GX 1104;C 73 (catalyst);C 73;KM (pigment);KM;Crocus;Sicotrans Red S 402;Sicotrans Red L 2815;MAT 502;140M;160M;Colcothar;Pferrox 2228;Transoxide Red 30-1005;Sicotrans Red NB-L 2817;Cappoxyt Red 4437B;ST 801;English red;Red 110M;1343-09-5;8011-97-0;8049-50-1;12000-93-0;12002-17-4;12227-87-1;60880-86-6;65455-44-9;65637-71-0;88528-26-1;90452-21-4;110736-41-9;118277-31-9;129131-59-5;131874-41-4;135507-53-8;147229-90-1;147229-91-2;160186-10-7;177715-24-1;185464-44-2;188357-78-0;220787-06-4;253310-52-0;448923-71-5;741267-31-2;1115688-11-3;1146982-11-7;1210992-56-5;1382787-02-1;1397708-80-3;1430053-95-4;2001597-72-2;2361022-24-2;2564724-57-6

    CAS No.:

    1309-37-1

    Molecular Formula:

    Fe2O3

    InChIKeys:

    YOBAEOGBNPPUQV-UHFFFAOYSA-N

    Molecular Weight:

    159.69

    Exact Mass:

    159.854630

    EC Number:

    215-168-2

    ICSC Number:

    1577

    UN Number:

    1376

    DSSTox ID:

    DTXSID0029632

    Color/Form:

    Reddish-brown hexagonal crystals|Reddish or blueish-black powder|Steel gray to red hexagonal|Red-brown solid. /Iron oxide dust and fume, as Fe/|A fine, red powder of ferric oxide. /Rouge/

    HScode:

    28211000

    Categories:

    Oxides and Peroxides

    Characteristics
    PSA:

    43.37000

    XLogP3:

    -0.31100

    Appearance:

    black pieces

    Density:

    5.24 g/cm3

    Melting Point:

    565 °C

    Flash Point:

    >230 °F

    Refractive Index:

    Index of refraction: 3.01, 2.94 (LI)

    Water Solubility:

    H2O: INsoluble ;It is soluble In Warm Hydrochloric Acid, Slightly soluble in Sulfuric Acid.

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    0 mm Hg (approximate)|0 mmHg (approx)

    Experimental Properties:

    Mohs' hardness: 6.5|Molar heat of fusion: 87 kJ/mol|Standard molar enthalpy of formation: -824.2 kJ/mol; standard molar Gibbs energy of formation: -742.2 kJ/mol; standard molar entropy: 87.4 J/mol-K; molar heat capacity at constant pressure: 103.9 J/mol-K|Color, appearance dependent upon size, shape of particles and amt of combined water|For more Other Experimental Properties (Complete) data for FERRIC OXIDE (9 total), please visit the HSDB record page.

    Flammable Limits:

    Noncombustible Solid

    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

    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

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Metal oxide,rear earth oxide,iron oxide,Manganese oxide

    Location:

    No.367,Erbanqiao Rd,Gulou district,Nanjing,China

    Payment Terms:

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

    Average lead Time:

    40

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    5-10

    Year of Establishment:

    2011

  • Inquiry History
    29 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Factory supply low price high quality 99% Best quality Iron Oxide Fe2O3, CAS NO. 1309-37-1

    50 MT Oct 17, 2023
    Norway

    Iron(III) oxide

    1000 KG Mar 4, 2024
    Pakistan

    Red Oxide

    2 MT Feb 18, 2026
    Australia

    Iron oxide red

    1 TON Jul 7, 2025
    Pakistan

    Red Iron Oxide

    1 TON Jun 3, 2025
    Russia

    Fe2O3

    3 TON Apr 15, 2025
    Pakistan

    Iron Oxides

    1.00 20' Fcl Apr 2, 2025
    Canada

    Red iron oxide

    100 KG Mar 6, 2025
    Egypt

    Iron oxide red

    25.00 KG Feb 24, 2025
    India

    Iron Oxide

    2500.00 KG Jan 6, 2025
    India

    Iron Oxide 

    1000.00 KG Dec 25, 2024
    United States

    Iron oxide Red 110 Type Powder

    1 MT Jul 16, 2024
    Cameroon

    Iron Oxide Red

    25 KG Feb 21, 2024
    South Africa

    Ferric Oxide

    25.00 KG Dec 15, 2023
    India

    Red Oxide/Yellow Oxide/Black Oxide

    5.00 MT Oct 10, 2023
    Malaysia

    Ferric oxide

    1 20' Fcl Sep 12, 2023
    India

    Iron Oxide

    1.00 MT Jul 1, 2023
    India

    Fe2O3

    1 KG May 29, 2026
    Vietnam

    iron red

    1 KG Jan 12, 2026
    China

    Ferric oxide

    10 MT Jun 27, 2025
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