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Home > Cosmetic Ingredient > Antioxidant Ingredient > Pro-xylane for Sale > Pro-xylane CAS NO 439685-79-7
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Pro-xylane CAS NO 439685-79-7

Unit Price: Get Latest Price
CAS No.:

439685-79-7

Grade:

Pharmacceutical Grade

Content:

98%

Port:

Shanghai

Brand:

Joy Biotech

Packaging:

25kg/drum

Price valid (until):

2025-05-11

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

2-Iodobenzoic acid,(R)-(+)-1,2-Dithiolane-3-pentanoic Acid CAS 1200-22-2,(R)-Styrene oxide,N-Acetyl carnosine,(R)-(-)-1-Phenyl-1,2-ethanediol,Ectoine

  • Product Description

  • Seller Information

  • Description


      Basic Information 


    • ·Product Name:Pro-xylane
    • ·INCI Name:Hydroxypropyl tetrahydropyrantriol
    • ·CAS NO.:439685-79-7
    • ·MF:C8H16O5
    • ·MW:192.21
    • ·Solubility:Water: 250 mg/mL (1300.66 mM); Dimethyl sulfoxide: ≥ 83.33 mg/mL (433.54 mM)
    • ·Boiling point:376.0±42.0 °C(Predicted)
    • ·Function:Anti-Wrinkle and Antiaging


      Product Specification  


    Items Specifications

    Appearance

    White to off white solid

    pH

    6~8

    Conductivity

    ≤ 100μs/cm

    Purity

    ≥ 98.0%

    Assay

    ≥ 95.0%

    Pb

    ≤ 10ppm

    Cd

    ≤ 5ppm

    As

    ≤ 2ppm

    Hg

    ≤ 1ppm

    Aerobic bacterial count

    ≤ 1000CFU/g

    Mould&Yeast

    ≤ 100CFU/g

    Thermotolerant coliforms

    ND must not be detected

    Pseudomonas aeruginosa

    ND must not be detected

    Staphylococcus aureus

    ND must not be detected

    Storage condition

    Keep cool and sealed


      Packaging and Delivery  


    The standard packaging for this product is 25kg/drum


    Double LDPE bags inside and paperboard drum outside.


    Other packaging sizes are available upon request.

    Shop Pro-xylane CAS NO 439685-79-7-Detailed Image 1

    Shipment Term


    Shipping terms depend on your needs, and they can be by air, sea or express, such as DHL, FedEx, and TNT.


    Please let us know your preference before we prepare the quotation.

    Shop Pro-xylane CAS NO 439685-79-7-Detailed Image 2


    Company Profile


    Shop Pro-xylane CAS NO 439685-79-7-Detailed Image 3

    Shanghai Joy Biotech Ltd. is a professional manufacturer of cosmetic ingredients, pharmaceutical raw materials, and dietary supplement ingredients including Melatonin.


    Our R&D team comprises PhDs, masters, and bachelors in the fields of pharmaceuticals, chemistry, and biology.


    Joy Biotech is your trusted partner in supplying high-quality chemical products, custom synthesis, as well as CMO and CDMO services.


      Environment Friendly  


    Shop Pro-xylane CAS NO 439685-79-7-Detailed Image 4

    We give preference to Green Chemistry, Biological methods, Enzyme catalysis etc., from the R&D stage to ensure that the commercial production process will be sustainable and environmentally friendly


      Why Choose Us  


    Stable quality:

    Our company is committed to delivering high-quality products, backed by a robust quality control system. Our well-trained QC team conducts rigorous inspections on raw materials, in-process production, and finished goods, while our experienced QA team maintains consistent quality standards through process optimization and continuous improvement.


    Supply ability:

    As both a manufacturer and trading company, we offer competitive factory-direct pricing and can source a diverse range of high-quality products at cost-effective rates. Additionally, we ensure a stable supply chain to reliably meet your demands.


    Delivery speed:

    We specialize in fast and reliable delivery services. For in-stock products, we guarantee immediate shipment upon payment confirmation. For synthetic chemicals requiring production, we provide a clear lead time with every quotation, enabling you to plan efficiently.

    Contact us to get quotation or more details!

    Email: miley@joybiotech.com

    Whatsapp: +8615968534750

    Basic Info
    Product Name:

    Pro-xylane

    Other Name:

    (2S,3R,4S,5R)-2-(2-hydroxypropyl)oxane-3,4,5-triol;Nano liposomal hydroxypripyl tetrahydropyrantriol;Retinol Pro+Pro-xylane;Pro-Xylane,Puri-Xylane;HYDROXYPROPYL TETRAHYDROPYRANTRIOL;Puri-Xylane;Nano Liposomal HYDROXYPROPYL TETRAHYDROPYRANTRIOL;Tetrahydropyrantriol

    CAS No.:

    439685-79-7

    Molecular Formula:

    C8H16O5

    InChIKeys:

    KOGFZZYPPGQZFZ-ZXWVZLFTNA-N

    Molecular Weight:

    192.21

    Exact Mass:

    192.21

    EC Number:

    456-880-5

    DSSTox ID:

    DTXSID10196004

    Color/Form:

    Colorless to light yellow

    Characteristics
    Density:

    1.368±0.06 g/cm3(Predicted)

    Boiling Point:

    376.0±42.0 °C(Predicted)

    Vapor Pressure:

    0Pa at 25℃

    PKA:

    13.55±0.70(Predicted)

    Critical Temperature & Pressure:

    Store at -20°C

    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:

    Manufactory

    Main Products:

    2-Iodobenzoic acid,(R)-(+)-1,2-Dithiolane-3-pentanoic Acid CAS 1200-22-2,(R)-Styrene oxide,N-Acetyl carnosine,(R)-(-)-1-Phenyl-1,2-ethanediol,Ectoine

    Location:

    8th Floor,Building 2, Baiziqiao Road,No.1919, Nanqiao Town,Fengxian District,Shanghai, China

    Payment Terms:

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

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2021

    Certifications:

    ISO9001

    Company Profile

    Shanghai Joy Biotech Ltd. is a professional supplier and manufacturer of pharmaceutical raw materials, Intermediates, APIs, Nutrition Supplements, Cosmetic ingredients,etc.

    Our team consists of doctors, masters, Bachelors in the field of pharmaceuticals, chemistry,Biology.

    We provide professional service in both export & Import chemical products, and CMO/CDMO .

  • Country Product Purchase Quantity Date Posted
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