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Didecyl phthalate CAS 84-77-5 DPHP

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CAS No.:

84-77-5

Grade:

Industrial Grade

Port:

Rotterdam port

Packaging:

25kg

Price valid (until):

2025-10-26

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

Urea 46%,NPK fertilizers,Aluminium Metaphosphate,Potassium chloride,Aluminium Lactate,Zeolite

  • Product Description

  • Seller Information

  • Description


      Product Detail  Didecyl phthalate is colorless or yellow liquid. Melting point 4-6℃, boiling point 261℃ (0.67kPa), relative density 0.9675 (20/20℃), flash point 232℃. Soluble in alcohol, ether, acetone, insoluble in water.


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    Didecyl phthalate (DPHP) 

    CAS No.84-77-5



    Alias: Di-n-decylPhthalate-d4;Didecylphthalate,95%25GR;1,2-Benzenedicarboxylicacid,didecylester;1,2-BenzenedicarboxyChemicalbooklicacid,didecylester;1,2-benzenedicarboxylicaciddidecylester;ai3-02692(usda);Bis(n-decyl)phthalate;Convoil-20

    Molecular formula: C28H46O4

    Relative molecular mass: 446.66

    Structural formula:


    1. Performance and use:

    Didecyl Phthalate is a primary plasticizer for vinyl resins and also shown to be compatible with polystyrene and cellulosics.

    Didecyl phthalate has low volatility, only a quarter of that of dioctyl phthalate (DOP), and has low migration and good resistance to extraction. 

    Didecyl Phthalate can be used as a plasticizer for vinyl resins and cellulose resins. 

    Didecyl Phthalate is also used as a stationary liquid for gas chromatography, with a maximum use temperature of 150 °C, and the solvent is acetone, chloroform or methanol. 

    Didecyl Phthalate can selectively retain and separate aromatic compounds, unsaturated compounds and various oxygen-containing compounds (alcohols, aldehydes, ketones and esters). etc.), halogenated hydrocarbons and hydrocarbon compounds below G.


    2. Technical indicators


    Didecyl phthalate Basic information 
    Product Name:  Didecyl phthalate 
    CAS:  84-77-5 
    MF:  C28H46O4 
    MW:  446.66 
    EINECS:  201-561-6 
    Didecyl phthalate Chemical Properties 
    Melting point  4 °C 
    Boiling point  261 °C (5 mmHg) 
    density  0.97 
    refractive index  1.479-1.484 
    Fp  232 °C 
    storage temp.  Sealed in dry,Room Temperature 
    solubility  Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly) 
    form  Liquid 
    color  Clear 
    Water Solubility  0.33mg/L(24 ºC) 
    BRN  1893077
    CAS DataBase Reference  84-77-5(CAS DataBase Reference) 
    EPA Substance Registry System  Didecyl phthalate (84-77-5) 


    3. Usage

    Didecyl phthalate is synthesized by esterification of phthalic anhydride and decyl alcohol. The production methods of phthalate plasticizers are common, see the production method of dioctyl phthalate (C24H38O4, [117-84-0]. In actual industrial products, there is no complete linear Didecyl phthalate is a mixture of branched chain esters, but the ratio of isomers is different. 



    Related keywords:



    Didecyl phthalate

    84-77-5

    DPHP

    Plasticizer DPHP


    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Didecyl phthalate

    Other Name:

    1,2-Benzenedicarboxylic acid,1,2-didecyl ester;Phthalic acid,didecyl ester;1,2-Benzenedicarboxylic acid,didecyl ester;Didecyl phthalate;Di-n-decyl phthalate;Decyl phthalate;Vinycizer 105;Bis(n-decyl)phthalate;NSC 15319;DDP;Dicapryl phthalate

    CAS No.:

    84-77-5

    Molecular Formula:

    C28H46O4

    InChIKeys:

    InChIKey=PGIBJVOPLXHHGS-UHFFFAOYSA-N

    Molecular Weight:

    446.66

    Exact Mass:

    446.66

    EC Number:

    201-561-6

    UNII:

    FI5FBN947Z

    NSC Number:

    15319

    DSSTox ID:

    DTXSID3026512

    Color/Form:

    Light-colored liquid|Viscous liquid|COLORLESS

    HScode:

    2917349000

    Categories:

    Characteristics
    PSA:

    52.6

    XLogP3:

    11.2

    Appearance:

    clear light yellow viscous liquid

    Density:

    0.9675 g/cm3 @ Temp: 20 °C

    Melting Point:

    <25 °C

    Boiling Point:

    261 °C @ Press: 5 Torr

    Flash Point:

    243.7±9.3 °C

    Refractive Index:

    1.488

    Water Solubility:

    0.33mg/L(24 ºC)

    Vapor Pressure:

    7.89X10-9 mm Hg at 25 deg C (est)

    Odor:

    PRACTICALLY ODORLESS

    Henrys Law Constant:

    Henry's Law constant = 2.81X10-5 cu cm/molec-sec at 25 °C (est)

    Experimental Properties:

    VP: 0.3 mm Hg at 200 °C. Bulk density: 8.05 lb/gal|Most phthalate esters have a relatively high calculated log octanol/water partition coefficient > 2.12 indicating that they are lipophilic. /Phthalate esters/|Phthalate esters would be expected to have UV maxima in the 230 nm and 270 nm regions. /Phthalate esters/|... Resistance to migration from polymers, low temperature flexibility ... compatibility with polar polymers and additives over a wide range of compositions. /Phthalate esters/|Hydroxyl radical reaction rate constant = 2.62X10-11 cu cm/molec-sec at 25 °C (est)

    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:

    Urea 46%,NPK fertilizers,Aluminium Metaphosphate,Potassium chloride,Aluminium Lactate,Zeolite

    Location:

    Eurener strasse 212 hopfenstube

    Payment Terms:

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

    Average lead Time:

    30

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    5-10

    Year of Establishment:

    2013

    Founded in 2013, WTZ GMBH is a large-scale hi-tech enterprise focused on the research and development of fine chemicals and international trade. We have the state of art equipment and r& D teams and we establish complete inspection system and QA system, thus we enjoy solid guarantees to offer customer quality products. 

    Different kinds of products are available in our company. We're pleased to get your inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. 

    WTZ GMBH aims to achieve the highest possible self-sufficiency and flexibility in production. The company manufactures almost everything itself, resulting in a high degree of vertical integration of manufacturing with accordingly high added-value. In addition, WTZ GMBH  designs and manufactures special machinery and other equipment used in manufacturing processes developed by the company. If these remain secret, significant differentiation from the COM-petition is possible at source.

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