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XanthophyllCAS127-40-2

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Unit Price:

$1-1.1/MT FOB

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CAS No.:

103-90-2

Grade:

Industrial Grade

Content:

99%

Port:

SHANGHAI

Brand:

Dideu

Packaging:

25kg/Cardboard Drum

Price valid (until):

2026-09-27

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

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop MethanolCAS 67-56-1-Detailed Image 1


    Our Reference Specification, for more details, pls contact us for COA,MSDS and certification:
    Email & Skype: 1047@dideu.com Telephone:+86-29-81124775
    Mobile&Wechat&Whatsapp: +8615536356810


    Shop MethanolCAS 67-56-1-Detailed Image 2

    Items Standard
    Test Results

    Identification

    A.H-NMR:Comply with the structure
    Complies
    B.LC-MS:Comply with the structure
    Complies
    C.The IR spectrum of sample should be identical with that of reference standard.
    Complies
    D.HPLC-ESI-MS
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
    Complies
    Loss on drying % ≤2.0
    0.19
    Heavy metals ppm ≤10 
    <10
    Moisture % ≤1.0
    0.1
    Sulphated ash % ≤0.5 determined on 1.0 g.
    0.009
    Residue on ignition % ≤0.1
    0.03

    Related Substances %

    Unspecified impurities: for each impurity ≤0.10 <0.10
    Total Impurity ≤0.5 0.18
    Purity % ≥99.0
    99.7
    Assay % 99.0 ~101.0 (anhydrous substance).
    99.8
    Storage Preserve in well-closed, light-resistant and airtight containers.
    Complies

    Shop MethanolCAS 67-56-1-Detailed Image 3

    Shop MethanolCAS 67-56-1-Detailed Image 4 Shop MethanolCAS 67-56-1-Detailed Image 5 Shop MethanolCAS 67-56-1-Detailed Image 6 Shop MethanolCAS 67-56-1-Detailed Image 7

    Our normal packaging is 25kgs/Drum,200kgs/Drum
    The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.


    Shop MethanolCAS 67-56-1-Detailed Image 8


    Shop MethanolCAS 67-56-1-Detailed Image 9

    Shop MethanolCAS 67-56-1-Detailed Image 10

    a) Free sample can be supplied.
    b) Guide our clients by professional knowledge and teach them how to use our product after sales.
    c) Accept SGS,BV any other third-party inspection before loading.
    d) High quality best price Guaranteed.


    Shop MethanolCAS 67-56-1-Detailed Image 11

    Why do you choose Dideu Industries as your partner?


    A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.


    B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.


    C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.


    D)Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.


    Shop MethanolCAS 67-56-1-Detailed Image 12

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    Dideu Industries is one of the largest producer for general chemical, pharmaceutical, nutrition additive, natural extracts, agrochemical and Daily-Use Chemical in China and is headquartered in Shaanxi, China. The Dideu Group comprises subsidiaries and joint ventures in more than 10 countries and operates six integrated production sites and 21 other production sites in Europe, Asia, Australia, Americas and Africa.Its headquarters is located in Xi’An,China. Dideu has customers in over 200 countries and supplies products to a wide variety of industries.


    At the end of 2014, the company employed more than 13000 people. In 2014, Group Dideu posted sales of 30 billion and income from operations before special items of about 7.5 billion. The company is currently expanding its international activities with a particular focus on Asia countries. Between 1990 and 2005, the company invested 5.2 billion in Asia, for example in sites near Guangxi,Yunnan, Sichuan, Shaanxi China,Mangalore in India,Bangkok, Thailand,Hanoi, Vietnam etc.


    Dideu Industries Consist Of Five Industry Chains:

    I)Pharmaceutical Industries
    II)Nutrition Additive Industries
    III)Daily-Use Chemical Products Industries & Agrochemicals
    IV)Environmental Friendly Chemical And Chemurgy Industries
    V)Petrochemical Industries
    VI)General Chemical Industry


    At Dideu, we redefine chemistry to make the world better - and have been doing so for 75 years. As one of the world's leading chemical company, we combine economic success with environmental protection and social responsibility.Through science and innovation we enable our customers in nearly every industry to meet the current and future needs of society.


    At Dideu, we create chemistry for a sustainable future with science for a better life.Dideu is a Life Science company with a long and glorious history and core competencies in the areas of health care and agriculture. With our innovative products, we are contributing to finding solutions to some of the major challenges of our time. The growing and increasingly aging world population requires improved medical care and an adequate supply of food. Dideu is improving people's quality of life by preventing, alleviating and treating diseases. And we are helping to provide a reliable supply of high quality food, feed and plant based raw materials.We develop new molecules for use in innovative products and solutions to improve health. Our research and development activities are based on a profound understanding of the biochemical processes in living organisms.Our goal is to achieve and sustain leadership positions in our markets, thus creating value for our customers, stockholders and employees. To this end, our strategy is designed to help solve some of the most pressing challenges facing humankind, and by doing this exceptionally well we aim to strengthen the company's earning power.


    We are committed to operating sustainably and addressing our social and ethical responsibilities as a corporate citizen, while at the same time respecting the interests of all our stakeholders. Employees with a passion for innovation enjoy excellent development opportunities at Dideu.Exclusive Focus on the Life Science BusinessesFollowing the economic and legal independence of our former Material Science subgroup.Dideu has charted the course for its successful development as a Life Science company. Our Life Science businesses hold leading positions in innovation driven growth markets. Together they make up a strong, attractive and balanced portfolio that is resistant to fluctuations in demand and to potential risks.The previous structure comprising a strategic management holding company and operational subgroups has thus been replaced by an integrated organization under the umbrella of the strong Dideu brand. The company's operations are managed in three divisions Pharmaceuticals, Consumer Health and Crop Science and the Animal Health business unit.The business continues to be supported by the corporate functions, Dideu Business Services and the service company Currenta, while Technology Services is being integrated into Dideu Group, forming the Engineering and Technology function.


    Shop MethanolCAS 67-56-1-Detailed Image 19

    Shop MethanolCAS 67-56-1-Detailed Image 20


    ECHEMI Editorial Reference
    Acetaminophen, also known by its common name paracetamol, is a widely utilized medication that serves as an effective analgesic, which means it alleviates pain, and an antipyretic, which refers to its ability to reduce fever. This compound is characterized by its chemical formula C8H9NO2. It is one of the most popular and frequently used over-the-counter drugs available on the market today, and it comes in a variety of formulations to suit different needs and preferences. These formulations can include tablets, capsules, syrups, and even suppositories, making it accessible and convenient for individuals seeking relief from minor aches and pains or the discomfort of fever.
    Acetaminophen differs from the nonsteroidal anti-inflammatory agents described in that it is devoid of anti-inflammatory and antirheumatic properties. It was recently shown that acetaminophen, like aspirin, inhibits cyclooxygenase action in the brain and is even stronger than aspirin. On the other hand, the mechanism of analgesic action of acetaminophen is not fully clear, since it acts poorly on peripheral cyclooxygenase.
    Acetaminophen is an analgesic and antipyretic compound. Unlike many NSAIDs, which inhibit both COX-1 and COX-2, early studies suggested that acetaminophen is a poor inhibitor of both isoforms. However, it does inhibit COX-2 by 83% and COX-1 by 56% in human bloodex vivo, albeit at a high 1,000 mg dose, with IC50values of 25.8 and 113.7 μM, respectively. Acetaminophen is enzymatically and non-enzymatically converted to several reactive metabolites that contribute to adverse or indirect effects, including liver injury. At toxic doses, the acetaminophen metabolite N-acetyl-4-benzoquinone imine (NAPQI; ) depletes glutathione reserves in the liver, leading to an accumulation of NAPQI and subsequent hepatocyte necrosis. Acetaminophen decreases glutathione levels and reduces glutathione peroxidase activity in mice when administered at a dose of 250 mg/kg and induces ferroptotic cell death in primary mouse hepatocytes, an effect that can be blocked by the ferroptosis inhibitor ferrostatin-1 . Acetaminophen has analgesic and antipyretic properties in animal models.
    White Solid
    Acetaminophen was first discovered by H. N. Morse in 1878. Although many studies on its use as an analgesic were performed, it wasn’t until 1950 that it was marketed under the name Triagesic. Today, its most common trade names are Tylenol and Panadol, but a large percentage of its sales are as a generic drug. It is the most commonly used medication for pain and fever in both the United States and Europe. It is on the World Health Organization's List of Essential Medicines.

    Basic Info
    Product Name:

    Acetaminophen

    Other Name:

    PARACETAMOL BP2001;PARACETAMOL POWDER BP;PARACETAMOL BP;ACETAMINOPHENOL POWDER PB/USP;PARACETAMOL DC GRADE;PARACETAMOL BP98;PARACETAMOL USP23,BP98;PARACETAMOL POWDER BP2000

    CAS No.:

    103-90-2

    Molecular Formula:

    C8H9NO2

    InChIKeys:

    RZVAJINKPMORJF-UHFFFAOYSA-N

    Molecular Weight:

    151.16

    Exact Mass:

    151.16

    BRN:

    2208089

    EC Number:

    203-157-5

    TSCA:

    TSCA listed

    Color/Form:

    White

    HScode:

    29242930

    Categories:

    Coloring Agent

    Characteristics
    PSA:

    49.33000

    XLogP3:

    1.4236

    Appearance:

    White Solid

    Density:

    1,293 g/cm3

    Melting Point:

    168-172 °C(lit.)

    Boiling Point:

    273.17°C (rough estimate)

    Flash Point:

    188.4±23.2 °C

    Refractive Index:

    1.5810 (rough estimate)

    Water Solubility:

    14 g/L (20 ºC)

    Storage Conditions:

    Acetaminophen preparations should be stored at a temperature less than 40 deg C, preferably between 15-30 deg C; freezing of the oral solution or suspension should be avoided.

    Vapor Pressure:

    0.008Pa at 25℃

    Vapor Density:

    Relative vapour density (air = 1): 5.2

    Toxicity:

    LD50 in mice (mg/kg): 338 orally (Starmer), 500 i.p. (Dahlin, Nelson)

    Flammability characteristics:

    Non flammable

    Explosive limit:

    vol% in air: 15

    Odor:

    odorless

    PH:

    5.5-6.5 (H2O, 20℃)(saturated solution)

    PKA:

    9.86±0.13(Predicted)

    Henrys Law Constant:

    1.5×107mol/(m3Pa) at 25℃, HSDB (2015)

    Air and Water Reactions:

    Slightly soluble in water.

    Reactivity Profile:

    Acetaminophen is sensitive to light. Incompatible with strong oxidizers.

    Autoignition Temperature:

    540 °C

    Critical Temperature & Pressure:

    Inert atmosphere,Room Temperature

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    Storage

    none

    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

    NO open flames. 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

    Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

    Location:

    https://www.dideu.com/en/

    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:

    7

    Total Annual Revenue:

    Above $100 million

    Total Employees:

    Above 1000

    Year of Establishment:

    2016

    Certifications:

    ISO Certificate,REACH

    Company Profile
    ">Company Profile
  • Inquiry History
    81 Inquiries
    Country Product Purchase Quantity Date Posted
    Pakistan

    Paracetamol 103-90-2

    1 MT Oct 5, 2023
    Netherlands

    Paracetamol Powder CAS 103-90-2 GMP Factory Supply

    1 MT Mar 31, 2026
    Sri Lanka

    Hot Sale Pharmaceutical Raw Material CAS 103-90-2 Acetaminophen Powder Paracetamol

    88 MT Nov 13, 2023
    Bangladesh

    Acetaminophen cas 103-90-2 PARACETAMOL POWDER 99% high quality

    70 MT Oct 25, 2023
    Philippines

    Paracetamol powder China supplier price 99% White Powder cas 103-90-2 Evergreen EGC-Paracetamol

    100 G Nov 9, 2023
    Philippines

    Paracetamol powder China supplier price 99% White Powder cas 103-90-2 Evergreen EGC-Paracetamol

    1 KG Nov 9, 2023
    France

    High Purity Acetaminophen Powder Paracetamol at Wholesale Price 99% White Powder 103-90-2 Quanjinci

    5 KG Oct 9, 2023
    United Kingdom

    acetaminophen

    1 KG Jul 10, 2024
    Vietnam

    Acetaminophen

    1 MT Apr 16, 2025
    India

    Paracetamol/Acetaminophen

    1.00 KG Sep 27, 2024
    Mexico

    Acetaminophen

    24 MT Jan 27, 2026
    Uzbekistan

    Paracetamol

    10000 KG Aug 25, 2026
    United Kingdom

    4-Acetamidophenol

    100 G Aug 17, 2026
    Pakistan

    PARACETAMOL

    300 KG Jul 8, 2026
    Bangladesh

    Paracetamol

    100 KG Jul 8, 2026
    India

    Acetaminophen

    700 KG Apr 17, 2026
    India

    Paracetamol

    2000.00 KG Apr 13, 2026
    Bangladesh

    Paracetamol

    10000 KG Feb 25, 2026
    India

    Paracetamol IP

    15.00 KG Feb 6, 2026
    India

    Paracetamol

    1.00 KG Jan 26, 2026
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