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Home > Agrochemicals > Fertilizers > Ammonium dihydrogen phosphate for Sale > MAP Monoammonium phosphate
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MAP Monoammonium phosphate

TDS 56 Inquiries

Unit Price: Get Latest Price
CAS No.:

7722-76-1

Grade:

Fertilizer grade

Content:

99%

Port:

shanghai

Brand:

Hyper Chem

Packaging:

20kg/Drum 25kg/Drum

Price valid (until):

2025-08-21

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

Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name

    Monoammonium phosphate

    CAS number

    7722-76-1

    Description

    Monoammonium phosphate is soluble in water and crystallizes from it as the anhydrous salt in the tetragonal system, as elongated prisms or needles. It is practically insoluble in ethanol.

    Solid monoammonium phosphate can be considered stable in practice for temperatures up to 200 °C, when it decomposes into gaseous ammonia NH3 and molten phosphoric acid H3PO4. At 125 °C the partial pressure of ammonia is 0.05 mm Hg.

    A solution of stoichometric monoammonium phosphate is acidic (pH 4.7 at 0.1% concentration, 4.2 at 5%).

    Synonym

    MAP Ammonium dihydrogen phosphate ADP

    Appearance

    Solid powder

    Quality Standard

    USP, EP, BP, CP

    Shipping Condition

    Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

    Storage Condition

    Dry, dark and at 0 - 4 for short term (days to weeks) or -20 for long term (months to years).

    Shelf Life

    >2 years if stored properly

    Sample package

    Aluminium foil bag

    Commercial package

    Aluminium Tin, Fiber drum

    Origin

    China

    MAP More Info

    Agriculture

    The largest use of monoammonium phosphate by weight is in agriculture, as an ingredient of fertilizers. It supplies soil with the elements nitrogen and phosphorus in a form usable by plants. Its NPK label is 12-61-0 (12-27-0), meaning that it contains 12% by weight of elemental nitrogen and (nominally) 61% of phosphorus pentoxide P2O5, or 27% of elemental phosphorus.

    Fire extinguishers

    The compound is also a component of the ABC powder in some dry chemical fire extinguishers.

    Optics

    Monoammonium phosphate is a widely used crystal in the field of optics due to its birefringence properties. As a result of its tetragonal crystal structure, this material has negative uniaxial optical symmetry with typical refractive indices no = 1.522 and ne = 1.478 at optical wavelengths.

    Electronics

    Monoammonium phosphate crystals are piezoelectric, a property required in some active sonar transducers (the alternative being transducers that use magnetostriction). In the 1950s ADP crystals largely replaced the quartz and Rochelle salt crystals in transducers because they are easier to work than quartz and, unlike Rochelle salt, are not deliquescent.[9]

    Toys

    Being relatively non-toxic[citation needed], MAP is also a popular substance for recreational crystal growing, being sold as toy kits mixed with dyes of various colors.

    Shop MAP Monoammonium phosphate-Detailed Image 1

    ECHEMI Editorial Reference
    Ammonium dihydrogen phosphate is a colorless transparent tetragonal crystal. soluble in water, slightly soluble in alcohol, insoluble in acetone.
    Ammonium dihydrogen phosphate or monoammonium phosphate is formed when a solution of phosphoric acid is added to ammonia until the solution is distinctly acid. It crystallizes in quadratic prisms. Monoammonium phosphate is often used in the blending of dry agricultural fertilizers. It supplies soil with the elements nitrogen and phosphorus in a

    Certificates

    Basic Info
    Product Name:

    Ammonium dihydrogen phosphate

    Other Name:

    Phosphoric acid,ammonium salt (1:1);Phosphoric acid,monoammonium salt;Ammonium biphosphate;Monoammonium phosphate;Monobasic ammonium phosphate;Ammonium phosphate (NH4H2PO4);Ammonium phosphate;Ammonium dihydrogen phosphate;Ammonium dihydrogen orthophosphate;Monoammonium orthophosphate;Ammonium dihydrophosphate;Monoammonium hydrogen phosphate;Monoammonium dihydrogen phosphate;Monoammonium acid phosphate;Ammonium monobasic phosphate;Ammonium diacid phosphate;Monoammonium dihydrogen phosphate ((NH4)H2PO4);VTI 57;Ammonium monobasic phosphate (NH4H2PO4);Dihydrogen ammonium phosphate;Ammonium dihydrogen phosphate ((NH4)H2PO4);Ammonium primary phosphate;Monoammonium dihydrogen orthophosphate;ABC;ABC (fire extinguisher);Furex 770;Ammonium hydrogen phosphate ((NH4)H2PO4);ADP;ADP (filter);Ammonium orthophosphate monobasic;MAP-B;PoliFAM NP 1452;P-FKChS 2;Feniks AVS 70;Feniks AVS 40;Vekson AVS 25;Vekson AVS 30;Vekson AVS 50;Rongchuang P 501;P 501;1801523-63-6

    CAS No.:

    7722-76-1

    Molecular Formula:

    H3N.H3O4P

    InChIKeys:

    InChIKey=LFVGISIMTYGQHF-UHFFFAOYSA-N

    Molecular Weight:

    115.02600

    Exact Mass:

    115.00300

    EC Number:

    231-764-5

    NSC Number:

    57633

    DSSTox ID:

    DTXSID6050122

    HScode:

    3105400000

    Categories:

    Fertilizers

    Characteristics
    PSA:

    90.81000

    XLogP3:

    -0.11420

    Appearance:

    white crystalline powder

    Density:

    1.803 g/cm3

    Melting Point:

    190 °C

    Boiling Point:

    87.4 °C

    Refractive Index:

    1.4768

    Water Solubility:

    H2O: 368 g/L (20 ºC)

    Storage Conditions:

    2-8ºC

    Vapor Pressure:

    0.066 hPa (125 °C)

    Toxicity:

    LD50 orally in Rabbit: 5750 mg/kg LD50 dermal Rabbit > 7940 mg/kg

    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:

    Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

    Location:

    Rm. 803, Tower 4, LOFT49 Creative City Pioneer Zone, No.88 Jiru Rd. Gongshu Dist., Hangzhou, 310015 ZJ, China

    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:

    10

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2013

    Certifications:

    Certification Report by Bureau Veritas

    About HyperChem

    Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to meet the needs of a diverse range of pharmaceutical cosmetics ingredients and nootropic supplements companies worldwide.

    Our Competitiveness

    One-stop supply

    Wide Range Of products including pharmaceutical, Cosmetic Ingredients and nootropic supplements

    Among all the pharmaceuticals,

    90% of them with GMP certificates,

    85% of them with DMF files and

    50% of them passed FDA approval,

    30% get CEP certificate

    20% are new R&D products.

    Custom Repackaging Service


    We can efficiently repackage your material into sample sizes, custom batch-specific sizes, or semi-bulk package sizes according to your specifications. And ensures the product is packaged in a quality-controlled environment and will maintain its integrity throughout every stage of the process.

    Quality Control/Quality Assurance


    HyperChem is committed to delivering on its promises of top-quality products with verified quality data.

    All materials are vigorously inspected by the factory and/or outsourced analytical laboratories to ensure each and every lot meets or exceeds our reference standards.

    Trade assurance service with 100% payment protection, It is best achieved by delivering products and services 100% right the first time, on time, every time.

    Professional

    Transparent Communication

    Fast Reaction,

    Professional Suggestion

    Beyond Expectation.

    We have exclusive partnerships with research and production facilities across the country and we offer varied pharmaceutical services in the most cost-efficient way. The production facilities are GMP, WHO-GMP, EU GMP and US FDA approved and are backed by strong regulatory support such as Dossier, DMF, Tech Pack and relevant Stability studies for regulatory filings.

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

    Food Grade DAP Ammonium Dihydrogen Phosphate CAS 7722-76-1

    5 MT Jun 25, 2025
    Turkey

    Map

    52 TON Feb 27, 2024
    Germany

    Sodium Hexametaphosphate

    320 KG Jun 14, 2024
    Germany

    Ammonium Phosphate

    300 MT Jun 10, 2024
    Zambia

    Mono-Ammonium Phosphate

    3962 MT Aug 5, 2026
    United Kingdom

    Monoammonium Phosphate

    10000 MT Jul 31, 2026
    Colombia

    KAREN HERNANDEZ

    100000 KG Jul 17, 2026
    United Kingdom

    MAP Granular

    10000 MT Jun 30, 2026
    India

    Mono Ammonium Phosphate

    1 KG Jun 24, 2026
    India

    Mono Ammonium Phosphate

    1 KG May 20, 2026
    Zambia

    Mono Ammonium Phosphate

    3962 MT Apr 27, 2026
    South Africa

    Monoammonium phosphate-Food grade 99%

    25 KG Apr 13, 2026
    Brazil

    Monoammonium Phosphate

    80 MT Jan 29, 2026
    Brazil

    Monoammonium Phosphate

    2000 MT Jan 27, 2026
    Brazil

    Monoammonium Phosphate

    2000 MT Jan 19, 2026
    Brazil

    Premium Monoammonium Phosphate

    90000 MT Dec 30, 2025
    Italy

    Monoammonium Phosphate 55%

    3000 MT Oct 30, 2025
    United States

    Monoammonium Phosphate (MAP)

    1 KG Sep 9, 2025
    Italy

    MAP 12-61

    25 MT Aug 27, 2025
    Brazil

    Purified Monoammonium Phosphate

    1000 TON Jul 31, 2025
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