Product
Supplier
Encyclopedia
Inquiry
Diammoniumhydrogenphosphate 99% buy - large image1
Diammoniumhydrogenphosphate 99% buy - image1

Diammoniumhydrogenphosphate 99%

81 Inquiries

Unit Price: Get Latest Price
CAS No.:

7783-28-0

Grade:

Industrial Grade

Content:

99%

Port:

GUANGZHOU

Packaging:

25kg/0.2kg Bag

Sample Available:

Yes

Price valid (until):

2016-12-19

Company Type:
Manufactory
Location:
China
Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A
Qualification:
Main Products:

Sodium Acid Pyrophosphate,Disodium Phosphate,Sodium triphosphate,Monopotassium Phosphate,Monosodium Phosphate,Potassium Pyrophosphate

  • Product Details

  • Seller Information

  • Inquiry History

  • Description

    Chemical formula:(NH4)2HPO4   Molecular weight:132.05

    Standard executed:HG/T4132-2010(Tech grade) HG/T4132-2010(Low As grade)

     

    Properties:

    White granular crystal,relative density at 1.619,melting point at 155℃,easily soluble in water,insoluble in alcohol,PH value of 1% solution is 8.0.

     

    Application:

    As a fire-prevention agent for fabric,timber and paper.For food grade it is mainly used as a fermentation agent, nourishment,and so on.Used as a high effective non-chloride N,P compound fertilizer in agriculture.It contains totally 74% fertilizer element,used as a basic raw material for N,P and K compound fertilizer.

     

    Technical Data:


    ECHEMI Editorial Reference
    It appears as colorless transparent monoclinic crystal or white powder, being soluble in water, insoluble in alcohol, acetone and ammonia.
    DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid|ODOURLESS WHITE CRYSTALS OR POWDER.
    Diammonium hydrogen phosphate is an inorganic phosphate, being the diammonium salt of phosphoric acid. The commercially available fertilizer has an analysis of 18-46-0 (N-P2O5-K2O) and is marketed under the name diammonium phosphate or DAP. It has a role as a fertilizer. It is an inorganic phosphate and an ammonium salt.

    Basic Info
    Product Name:

    Diammonium hydrogen phosphate

    Other Name:

    Phosphoric acid,ammonium salt (1:2);Phosphoric acid,diammonium salt;Ammonium phosphate dibasic;Diammonium hydrogen phosphate;Diammonium phosphate;Secondary ammonium phosphate;Dibasic ammonium phosphate;Ammonium monohydrogen orthophosphate;Diammonium monohydrogen phosphate;Ammonium hydrogen phosphate;Diammonium orthophosphate;Diammonium acid phosphate;Ammonium dibasic phosphate;Diammonium hydrogen orthophosphate;Ammonium hydrogen phosphate ((NH4)2HPO4);Pelor;Phos-Chek 202A;Hydrogen diammonium phosphate;Coaltrol LPA 445;Akoustan A;K 2 (phosphate);K 2;Ammonium orthophosphate dibasic;Diammonium hydrogen phosphate ((NH4)HPO4);Ammonium monohydrogen phosphate;Ammonium phosphate ((NH4)2(HPO4));Spartan AR 295;DAP;Pyrozyl WAR;1801523-64-7;2250073-86-8

    CAS No.:

    7783-28-0

    Molecular Formula:

    H3N.1/2H3O4P

    InChIKeys:

    InChIKey=MNNHAPBLZZVQHP-UHFFFAOYSA-N

    Molecular Weight:

    132.06

    Exact Mass:

    132.029999

    EC Number:

    231-987-8

    UNII:

    10LGE70FSU

    ICSC Number:

    0217

    DSSTox ID:

    DTXSID6029705

    Color/Form:

    White crystals|Crystals or crystalline powder

    HScode:

    31053000

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    85.4

    XLogP3:

    -0.28080

    Appearance:

    White Powder

    Density:

    1.619 g/cm3

    Melting Point:

    155 °C (decomp)

    Boiling Point:

    158ºC at 760 mmHg

    Refractive Index:

    1.53

    Water Solubility:

    H2O: 58 g/ 100mL (10 ºC)

    Storage Conditions:

    Store at RT.

    Toxicity:

    Reference value: Oral-rat LD50: 17000 mg/kg; Abdominal-rat LDL0: 1000 mg/kg

    Flammability characteristics:

    Heating produces toxic nitrogen oxides, phosphorus oxides and ammonia fumes

    Odor:

    Odorless

    Taste:

    Saline, cooling taste

    PH:

    pH about 8

    Experimental Properties:

    Heat of solution: 42 Btu/lb = 23 cal/g|Decomposes into ammonia and monoammonium phosphate at about 70 °C. Unstable at room temperature and exhibits an ammonium vapor pressure in the solid form and in solution.|Gradually loses about 8% ammonia on exposure to air.

    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

    Separated from strong oxidants, strong bases and strong acids. Keep in a well-ventilated room.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Sodium Acid Pyrophosphate,Disodium Phosphate,Sodium triphosphate,Monopotassium Phosphate,Monosodium Phosphate,Potassium Pyrophosphate

    Location:

    Hefeng Town Shifang City Sichuan Province China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    101-200

    Group was founded in 2000, guizhou green core strategic partners, in guizhou and sichuan region has three phosphate production base, is China's largest and one of the most advantage of phosphate production enterprises. Companies adhere to the resource conservation and environmental protection way of circulation economy, with international advanced production technology and inspection center, product quality and cheap, popular at home and abroad.About the green groupGuizhou green group co., LTD., founded in 1999, after ten years of rapid development, has grown into a collection of coal, phosphate rock mining, phosphorus chemical industry production and port logistics as one of the large-scale comprehensive enterprise group, has nine subsidiaries, nearly 3000 employees, annual output value of more than 2 billion yuan ($350 million). The company has coal, phosphate rock, non-ferrous metals and other kinds of resources of more than 400 million tons, annual output of 450000 tons of coal, phosphate rock, 500000 tons, 20000 tons of yellow phosphorus, phosphoric acid 20000 tons.Quality assuranceWe has passed the certification of the quality of the following institutions, at the same time, can accept any third party inspection institutions of quality inspection authority.ISO9001:2008 quality management system certificationThe Swiss SGSThe French BVThe UK INTERTEK (ITS)China import and export commodity inspection and quarantine CIQ/CCICSUNDIA brandIn many countries and regions become the symbol of high quality products, are exported to more than 60 countries and regions of the world.Enterprise core culture ideaCast quality brand, the good faith win market, technology leading the futureConvenient logisticsGuangzhou, chongqing, Shanghai and tianjin has warehouses, efficient and convenient logistics guarantee.Advantage productsMain product production capacity (tons)Sodium tripolyphosphate, 100000Phosphate 85% by 100000Sodium hexametaphosphate, 20000Trisodium phosphate, 20000Disodium phosphate 97% by 10000A sodium phosphate 98% by 10000

  • Inquiry History
    81 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    Diammonium Phosphate

    50000 MT Oct 26, 2026
    Mexico

    Diammonium Phosphate

    75 MT Oct 23, 2026
    Mexico

    DAP

    1 KG Oct 8, 2026
    Nepal

    Diammonium Phosphate

    1 MT Oct 5, 2026
    Greece

    DAP

    1 20' Fcl Sep 30, 2026
    India

    DAP

    2 20' Fcl Sep 29, 2026
    India

    Diammonium hydrogen phosphate

    40 MT Sep 27, 2026
    Thailand

    Diammonium hydrogen phosphate

    25 MT Sep 25, 2026
    Kazakstan

    DAP

    1 KG Sep 23, 2026
    Thailand

    Diammonium phosphate

    1 KG Sep 20, 2026
    France

    DAP 18-46

    25 MT Sep 10, 2026
    Greece

    Diammonium Phosphate

    50 KG Sep 7, 2026
    Thailand

    Diammonium phosphate DAP

    1.00 20' Fcl Jul 23, 2026
    Thailand

    Diammonium Phosphate 99%

    1.00 20' Fcl Jun 24, 2026
    United States

    Diammonium Phosphate (DAP)

    8 MT Jun 5, 2026
    Lebanon

    DAP Fertilizer

    1 KG Jun 1, 2026
    Vietnam

    Diammonium Phosphate

    1.00 20' Fcl May 29, 2026
    Mexico

    Diammonium Phosphate (DAP)

    1 KG May 25, 2026
    Italy

    DAP

    32 MT May 22, 2026
    Thailand

    Diammonium Phosphate

    1 MT Apr 17, 2026
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.