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Home > Specialty Chemicals > Tetramethylurea for Sale > Tetramethylurea (CAS 632-22-4) in-Demand Chemical for Manufacturing
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Tetramethylurea (CAS 632-22-4) in-Demand Chemical for Manufacturing

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CAS No.:

632-22-4

Grade:

Industrial Grade

Content:

99.9%

Port:

tianjin

Brand:

SX CAS 632-22-4

Packaging:

25 Kg Per Drum

Price valid (until):

2026-02-28

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

HPMC,Lithium Carbonate,Cellulose Acetate Tow,EVA resin,Terpene Resin,PP fiber

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product Description

    Tetramethylurea
    CAS No.632-22-4

     
    Appearance
    Colorless Transparent Liquid

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    Brand YINGLANG Chemical
    Product Name Tetramethylurea
    Application industrial use
    CAS No. 632-22-4
    Molecular formula MF C5H12N2O
    Einecs 211-173-9
    Appearance Colorless Transparent Liquid
    Content ≥99%
    Place of origin Shandong province
    Payment method T/T L/C D/A D/P 
    MOQ 1kg 
    UN No. /
    Hazards Class /
    Package 180 kg per drum
    Storage conditions store at cool, dry and ventilated place.

    roduct Name   C12-14 Alkyldimethylamines

    Synonyms  Amines, C12-14-alkyldimethyl; DMA1270
    CAS No. 84649-84-3
    EINECS  283-464-9

    Properties
    Appearance  Colorless transparent liquid 
    Solubility  Insoluble in water, soluble in ethan-ol, isoprop-yl alcoh-ol and other other organic solvents

    Specification

    Items Specifications
    Appearance (25ºC) Colorless transparent liquid
    Water content, % ≤0.3
    Color, APHA ≤30
    Total amine value, mgkoh/g 242-255
    Tertiary amine, % ≥97.0
    Free alcohol, % ≤1.0
    Primary +  second amines, % ≤1.0
    Chain Length Distribution
    C10 and lower, % ≤1.5
    C12+C14 ≥95.0
    C16 ≤2.0

    Application
    1 ,Antistatic agent.
    2 , Emulsifier
    3 ,Intermediate for cosmetic applications.
    Package: In 800kgs IBC drum, or 165kgs plastic drum
    Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
    Safety Information
    UN2735 Class8 PGIII
    Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

    Dimethyl sulfoxide  ( DMSO ) is an organosulfur compound with the formula (CH3)2SO. This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. It has a relatively high boiling point. DMSO has the unusual property that many individuals perceive a garlic-like taste in the mouth after contact with the skin.

    In terms of chemical structure, the molecule has idealized Cs symmetry. It has a trigonal pyramidal molecular geometry consistent with other three-coordinate S(IV) compounds, with a nonbonded electron pair on the approximately tetrahedral sulfur atom.
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    Shop Tetramethylurea (CAS 632-22-4) in-Demand Chemical for Manufacturing-Detailed Image 10 
       
    CERTIFICATE OF ANALYSIS
    Commodity Dimethyl sulfoxide Standard GBT21395-2008
    Batch number 20210701 Inspection date 2021.07.01

    Items
    Index
    Result
    Superior Grade
    Appearance Colorless transparent liquid Match the norm
    Purity, % ≥99.9 99.93
    Crystallizing point  ºC ≥18.1 >18.3
    Acid number , mg/g (caiculated by KOH) ≤ 0.03 0.01
    Transmittance(400nm) , % ≥96 100.3
    Refractive index(20 ºC ) 1.4775~1.4790 1.4780
    Moisture , % ≤0.05 <0.05
    PH value 6~8 7.0

    Test Conclusion
    Superior-grade

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    Shop Tetramethylurea (CAS 632-22-4) in-Demand Chemical for Manufacturing-Detailed Image 12
    Dimethylsulfoxide (DMSO) is a chemical. It is available as a prescription medicine and also as a dietary supplement. It can be taken by mouth, applied to the skin (used topically), or injected into the veins (used intravenously or by IV).

    DMSO is used for bladderinflammation (interstitial cystitis), limb pain that usually occurs after an injury (complex regional pain syndrome), and leakage of intravenous (IV) drug from the vein into surrounding skin and tissue (extravasation). 

    Used for aromatic extraction, resin and dye reaction medium, acrylic polymerization, wire drawing solvent, etc

    Can be used as organic solvent, reaction medium and organic synthesis intermediates. Extremely versatile.

    Used as an analytical reagent and a stationary solution for gas chromatography, also used as a solvent in ultraviolet spectrum analysis.

    Use for antifreezing agent.
     

    DMSO is also a osmotic protective agent that can reduce the freezing point of cells, reduce the formation of ice crystals, the damage of free radicals to cells, and change the permeability of biofilms to electrolytes, drugs, poisons and metabolites.


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    We have various of packages for different products and we are always pleased to satisfy customers' request.


    Packaging:


    225kg*80 plastic drums,18ton/FCL;


    Shipping:
     
    Promote shipping usually 7--14 days after receiving TT deposit or LC Original .
     

    Shop Tetramethylurea (CAS 632-22-4) in-Demand Chemical for Manufacturing-Detailed Image 15





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    FAQ

    Q1: How long is the lead time ? 
    A:The lead usually takes 7-10 days. However, because one of our warehouses' location is in Europe, our customers can be assured of a fast delivery. 

    Q2: Which type of company are you ? 
    A: We are a professional manufacturer. 

    Q3: What are your specialized products ? 
    A: We are specialized in professional manufacture of plant extracts. Additionally, we offer sourcing services of nutritional and functional ingredients, ex. Amino Acids, Vitamins, etc. 

    Q4: What is your payment terms ? 
    A: We use the standard term: T/T in advance. 

    Q5: What war-r-anty services do you have ? 
    A: All of our products are offered with 2 years of wa-rr-anty. 

    Q6: What is your standard of practice to ensure high quality of your products ? 
    A: We follow a strict quality control of 6 steps testing from the beginning purchase of raw materials to the finished product. 

    Q7: What is your shipment method? 
    A: For large quantity of product orders, we usually ship the goods by sea. 
        For small quantity of product orders, we choose air or courier for shipment. 
    Depends on your preferences, we can deliver via many express companies such as DHL, FEDEX, UPS, TNT, etc.


    Certificates
    • Tetramethylurea (CAS 632-22-4) in-Demand Chemical for Manufacturing Certificates 1

    Basic Info
    Product Name:

    Tetramethylurea

    Other Name:

    Urea,N,N,N′,N′-tetramethyl-;Urea,tetramethyl-;Urea,1,1,3,3-tetramethyl-;N,N,N′,N′-Tetramethylurea;Tetramethylurea;Temur;TMU;Tetramethylcarbamide;NSC 91488

    CAS No.:

    632-22-4

    Molecular Formula:

    C5H12N2O

    InChIKeys:

    InChIKey=AVQQQNCBBIEMEU-UHFFFAOYSA-N

    Molecular Weight:

    116.16

    Exact Mass:

    116.16

    BRN:

    773898

    EC Number:

    211-173-9

    UNII:

    2O1EJ64031

    NSC Number:

    91488

    DSSTox ID:

    DTXSID1060893

    Color/Form:

    LIQUID

    HScode:

    29241900

    Categories:

    Characteristics
    PSA:

    23.6

    XLogP3:

    0.2

    Appearance:

    Clear colorless to pale yellow Liquid

    Density:

    0.9687 g/cm3 @ Temp: 20 °C

    Melting Point:

    -1.2 °C

    Boiling Point:

    176.5 °C

    Flash Point:

    150 °F

    Refractive Index:

    1.4496-1.4516

    Water Solubility:

    Micible with water.

    Storage Conditions:

    Store below +30°C.

    Vapor Pressure:

    vaopr pressure = 13.9 mm Hg @ 71 deg C

    Toxicity:

    Oral-Mouse LD50: 2920 mg/kg

    Flammability characteristics:

    Combustible in case of open flame, high temperature and strong oxidant; emit toxic nitrogen oxide fumes during combustion

    Odor:

    FAINT, PLEASANT

    Dissociation Constants:

    PKB: 2

    Experimental Properties:

    DIPOLE MOMENT: 3.47 D IN BENZENE

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Reproductive toxicity, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H361 Suspected of damaging fertility or the unborn child

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P203 Obtain, read and follow all safety instructions before use.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P318 IF exposed or concerned, get medical advice.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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:

    HPMC,Lithium Carbonate,Cellulose Acetate Tow,EVA resin,Terpene Resin,PP fiber

    Location:

    Building 4, Feicui Building, No. 366 Xinshi North Road, Qiaoxi District, Shijiazhuang City, Hebei Province

    Payment Terms:

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

    Average lead Time:

    7

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2024

    Hebei Shunxing Import and Export Co., Ltd. distributes and wholesales best-selling chemical products in the consumer market, enjoying a high position among consumers. The company has established long-term and stable cooperative relationships with multiple retailers and agents. The company was founded in 2012 and has a sales history of over 10 years. There are around 160 employees. Hebei Shunxing Import and Export Co., Ltd. operates a complete range of chemical products at reasonable prices. Our company has strong strength, values credit, abides by contracts, and guarantees product quality. With the characteristics of diversified business and the principle of small profits and quick sales, we have gained the trust of more and more customers. In today's increasingly transparent product prices, our company has won the trust of our customers with its thoughtful service and excellent product quality, and has established a mutually beneficial cooperative relationship with them. The company will continue to make friends from all walks of life in an honest and mutually beneficial manner, warmly welcoming friends from all walks of life。

    The company's main products are HPMC, PM, MDEA, LAS60%, Tween (R) 80, EDTA,white oil and so on.Most of them belong to general organic chemicals

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    Netherlands

    Tetramethylurea

    1 MT Nov 19, 2025
    Post an enquiry for this product
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