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Home > Active Pharmaceutical Ingredients > Antibiotics > Urea for Sale > Urea 57-13-6 99% granular or power Urea
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Urea 57-13-6 99% granular or power Urea

253 Inquiries

Unit Price: Get Latest Price
CAS No.:

57-13-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Brand:

HyperChem

Packaging:

vials,foil bag,drums

Price valid (until):

2025-09-15

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

Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name

    Urea

    CAS number

    57-13-6

    Description

    It is a diamide of carbonic acid and is widely found in mammalian urine, though commercial production now primarily relies on synthetic methods.

    Structural formula

    Shop Urea 57-13-6 99% granular or power Urea-Detailed Image 1

    Molecular Formula

    CH4N2O

    Molecular Weight

    60.06 g/mol

    Appearance

    White powder

    Quality Standard

    99%

    Storage Condition

    Cool dry place( away from the light)

    Shelf Life

    >2 years if stored properly

    Sample package

    Aluminium foil bag

    Commercial package

    Aluminium Tin, Fiber drum

    Origin

    China

    Urea More Info

    Urea (CAS No. 57-13-6) is a naturally occurring organic compound first synthesized in 1828, marking a significant milestone in chemistry as one of the first artificially produced organic molecules. It is a diamide of carbonic acid and is widely found in mammalian urine, though commercial production now primarily relies on synthetic methods. Industrially, urea is manufactured through the reaction of ammonia and carbon dioxide under high pressure, forming a versatile and highly soluble crystalline solid. Its low cost, high nitrogen content (46%), and ease of handling have made it one of the most important nitrogen-based compounds globally, with production exceeding 180 million metric tons annually.

     

    Usage and Applications

    Urea serves as a critical raw material across multiple industries. In agriculture, it is predominantly used as a nitrogen-release fertilizer due to its high nutrient content and cost-effectiveness. In the chemical sector, urea is a key component in producing adhesives (e.g., urea-formaldehyde resins), plastics, and coatings. It also finds applications in pharmaceuticals (e.g., dermatological creams for skin hydration) and automotive systems (e.g., diesel exhaust fluid, DEF, to reduce NOx emissions). Additionally, urea is utilized in laboratory settings, food processing (as a yeast nutrient), and even in cosmetic formulations for its moisturizing properties.

     

    Market and Industry Demand

    The global urea market is driven by the expanding agricultural sector, particularly in developing regions like Asia-Pacific and Latin America, where food demand fuels fertilizer use. The industrial segment, especially DEF for emissions control, is growing due to stringent environmental regulations. China, India, and Russia are leading producers, while Africa and South America are emerging as high-growth consumption regions. Price fluctuations are influenced by energy costs (natural gas for ammonia production) and trade policies. Innovations, such as slow-release urea fertilizers and green synthesis methods, are shaping future market trends to address sustainability concerns.

     

    Handling and Safety Considerations

    While urea is generally low in toxicity, proper handling is essential to ensure safety and efficacy. Direct contact with dust or solutions may cause mild skin or eye irritation, so protective equipment (gloves, goggles) is recommended during bulk handling. Storage should be in cool, dry conditions to prevent caking or moisture absorption. In agricultural use, over-application can lead to soil acidification or nitrogen runoff, requiring adherence to environmental guidelines. Industrial users must avoid high-temperature exposure to prevent decomposition into hazardous gases like ammonia. Regulatory compliance (e.g., EPA, REACH) for specific applications (e.g., DEF purity standards) is critical to ensure product performance and safety.


    FAQ

    Q1. Can I get a free sample?

    We can send you a samll free sample, and you only need to pay for the shipping cost.


    Q2. What is the HyperChem payment term?

    T/T in advance
    LC at sight
    DP at sight

    Bank transfer

    PayPal

    Bitcoin...


    Q3. What is HyperChem shipment policy?

    Our policy is to strive for the quickest shipment time possible.

    For ready stock samples, they are usually shipped within 3 working days after payment received.
    For non-ready stock, please contact HyperChem sales team to negotiate.


    Q4. What is HyperChem shipment term?

    By Express  
    FedEx  UPS  DHL  EMS                               
    Fast: 3-7 days around, high cost, door to door service

    By Air                                        
    Suitable for more than 50kg 
    Fast: 3-7 days, hight cost, port to port, professional broker needed 

    By Sea
    Suitable for more than 500kg      
    Fast: 7-45 days, low cost, port to port, professional broker needed 


    We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.


    Q5. What HyperChem will provide after shipment?

    For sample orders: 
    After shipment is done, an timely email including:

    1. Track details (Fedex /TNT/DHL/EMS Track number)
    2. Packaging photo
    3. COA, MSDS, etc
    4. Dispatch date & Estimated arriving time
    5. Shipping invoice

    For commercial orders
    A full set of shipment documents as well as package photos can be provided in scan-copy and original, to help customers complete the customs clearance process.



    Company Profile

    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 cater to the requirements of our diverse range of clients.


    Among them, our key client industrial sectors around the global are:

    Pharmaceuticals
    Nutrition Ingredients/ Dietary supplements
    Cosmetic Ingredients
    Food Ingredients
    Veterinary API
    Agriculture fertilizer
    Custom Synthesis lab supply


    HyperChem provides to its wonderful and honorable clients comprehensive purchasing and distribution services which ensure that we are delivering the right generic, raw, or customized product, make sure that we are delivering it at the right time, ensure that it is delivered in the specified amount, and in the right kind of packaging to clients and customers of all types of industries irrespective of their size of operation.




    Basic Info
    Product Name:

    Urea

    Other Name:

    Urea;Carbamide;UR;Isourea;Carbamimidic acid;Carbonyl diamide;Urevert;Ureaphil;Ureophil;Pseudourea;B-I-K;Varioform II;Benural 70;Urepearl;Urea perhydrate;Urepeal;Keratinamin Kowa;Pastaron;Pastaron 20;Pastaron 20 soft;Urepeal L;Pastaron 10;Eucerin 10% Urea Lotion;Optigen 1200;Aquacare;Basodexan;Keratinamin;Aquadrate;Hyanit;Elaqua XX;Onychomal;Nutraplus;NSC 34375;Pastaron soft;Rubinol ST 010;Carmol 40;SGN 250;Uroderm;Ultra Low Biuret Urea;Low Biuret Urea;Duration III;ESN;Optigen II;Uria;Cellton NP;Cellpaste K 4;AUS 32;Onyster;Diesel exhaust fluid;DEF;DEF (diesel exhaust fluid);AdBlue;U 6504;30535-50-3;118548-06-4;860639-56-1;923953-70-2;1202865-46-0;1228376-38-2;1262769-89-0;1637232-71-3;2060607-07-8;2417243-36-6

    CAS No.:

    57-13-6

    Molecular Formula:

    CH4N2O

    InChIKeys:

    InChIKey=XSQUKJJJFZCRTK-UHFFFAOYSA-N

    Molecular Weight:

    60.05530

    Exact Mass:

    60.06

    EC Number:

    200-315-5

    UNII:

    8W8T17847W

    ICSC Number:

    0595

    NSC Number:

    757375|34375

    DSSTox ID:

    DTXSID4021426

    NCI Thesaurus Code:

    C29531

    Color/Form:

    White crystals or powder|Tetragonal prisms

    ATC Code:

    B - Blood and blood forming organs|D - Dermatologicals

    HScode:

    3102100001

    Categories:

    Antibiotics

    Characteristics
    PSA:

    69.11000

    XLogP3:

    -1.4

    Appearance:

    white powder

    Density:

    1.3230 g/cm3 @ Temp: 20 °C

    Melting Point:

    132.70 °C

    Boiling Point:

    317-389 °C

    Flash Point:

    53.7±22.6 °C

    Refractive Index:

    1.528

    Water Solubility:

    1080 g/L (20 ºC)

    Vapor Pressure:

    <0.1 hPa (20 °C)

    Toxicity:

    LD50 orally in Rabbit: 8471 mg/kg LD50 dermal Rat 8200 mg/kg

    Explosive limit:

    Reacts with sodium hypochlorite or calcium hypochlorite to form the explosive nitrogen trichloride.

    Odor:

    MAY GRADUALLY DEVELOP SLIGHT ODOR OF AMMONIA, ESP IN PRESENCE OF MOISTURE

    Taste:

    Cooling, saline taste

    PH:

    7.2 (10% solution)

    PKA:

    0.1(at 21 °C)

    Dissociation Constants:

    pKa = 0.10 at 21 °C (conjugate acid)

    Air and Water Reactions:

    Water soluble.

    Reactive Group:

    Amides and Imides

    Reactivity Profile:

    UREA is a weak base. Reacts with hypochlorites to form nitrogen trichloride which explodes spontaneously in air [J. Am. Chem. Soc. 63:3530-32]. Same is true for phosphorus pentachloride. It reacts with azo and diazo compounds to generate toxic gases. Reacts with strong reducing agents to form flammable gases (hydrogen). The heating of improper stoichiometric amounts of urea and sodium nitrite lead to an explosion. Heated mixtures of oxalic acid and urea yielded rapid evolution of gases, carbon dioxide, carbon monoxide and ammonia (if hot, can be explosive). Titanium tetrachloride and urea slowly formed a complex during 6 weeks at 80° C, decomposed violently at 90 C, [Chem. Abs., 1966, 64, 9219b]. Urea ignites spontaneously on stirring with nitrosyl perchlorate due to the formation of the diazonium perchlorate. Oxalic acid and urea react at high temperatures to form toxic and flammable ammonia and carbon monoxide gases, and inert CO2 gas [Von Bentzinger, R. et al., Praxis Naturwiss. Chem., 1987, 36(8), 41-42].

    Autoignition Temperature:

    Not flammable (USCG, 1999)

    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 incompatible materials. See Chemical Dangers.

  • 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
    253 Inquiries
    Country Product Purchase Quantity Date Posted
    Israel

    Feed grade urea content 99% 57-13-6

    500 MT Nov 8, 2023
    Uganda

    Urea 46% White Powder Cas: 57-13-6

    6000 MT Sep 10, 2023
    Germany

    Carbamide

    450 TON Jun 14, 2024
    Netherlands

    Urea

    1 MT May 28, 2026
    India

    Urea Grade: IP / USP

    3000.00 KG Sep 6, 2023
    Brazil

    Feed Grade Urea

    28 MT Jan 12, 2024
    Hongkong, China

    Prilled urea

    20000 MT Apr 14, 2025
    Hongkong, China

    urea

    20000 MT Apr 14, 2025
    United Kingdom

    urea

    1 20' Fcl Feb 28, 2024
    United States

    Fertilizer

    20 MT Aug 22, 2025
    United Kingdom

    UREA granular fertilizer. Product name: CH4N2O

    3 40' Fcl Mar 24, 2026
    United Kingdom

    UREA granular fertilizer. Product name: CH4N2O

    3 40' Fcl Mar 26, 2026
    India

    Urea 46% Agricultural Grade White Granular 46%

    250 MT Jul 31, 2023
    Brazil

    Feed grade urea

    1 40' Fcl Feb 28, 2024
    United Arab Emirates

    Urea

    58 MT Jul 23, 2026
    Colombia

    Urea

    1 KG Jul 23, 2026
    Colombia

    UREA

    10000 KG Jul 17, 2026
    Singapore

    Urea

    500 MT Jun 25, 2026
    Bangladesh

    UREA

    1 KG Jun 12, 2026
    South Africa

    Urea 46%

    1000 MT Jun 4, 2026
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