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Dipropyl phthalate

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CAS No.:

131-16-8

Grade:

Industrial Grade

Content:

98%

Port:

guangzhou

Brand:

Cuicheng Bio

Packaging:

25g

Price valid (until):

2026-07-13

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

Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5

  • Product Description

  • Seller Information

  • Description

    Dipropyl phthalate (CAS number: 131-16-8), also known as dipropyl phthalate, is a type of phthalate compound, also known as Di-n-propyl phthalate or dipropyl benzene-1,2-dicarboxylate. Its molecular formula is C14H18O4, with EINECS number 205-015-8, and it naturally exists in tobacco leaves and mainstream smoke.
    This substance is a colorless and transparent liquid with a flash point above 110 ° C and a refractive index of 1.497 (20 ° C). It is soluble in ethanol and ether but insoluble in water. Toxicological data shows that it has reproductive and acute toxicity to experimental animals, with a intraperitoneal LDLO of 1251mg/kg for mice. As one of the pollutants of phthalates (PAEs), its adsorption characteristics are dominated by molecular hydrophobicity, and the adsorption amount decreases with increasing temperature. The efficiency is high at pH 8-9, and α - cyclodextrin modified chitosan can improve its adsorption performance [1].
    Chinese name: Dipropyl phthalate
    Foreign name Diplopropyl phtalate
    Also known as di-n-propyl phthalate
    Melting point (º C) -31
    Boiling point (º C) 317.5
    Relative density (20 ℃, 4 ℃): 1.0772
    CAS number 131-16-8
    Molecular formula C14H18O4
    Molecular weight 250.2903

    Basic Info
    Product Name:

    Dipropyl phthalate

    Other Name:

    1,2-Benzenedicarboxylic acid,1,2-dipropyl ester;Phthalic acid,dipropyl ester;1,2-Benzenedicarboxylic acid,dipropyl ester;Dipropyl phthalate;Di-n-Propyl phthalate;Dipropyl benzene-1,2-dicarboxylate;NSC 15314

    CAS No.:

    131-16-8

    Molecular Formula:

    C14H18O4

    InChIKeys:

    InChIKey=MQHNKCZKNAJROC-UHFFFAOYSA-N

    Molecular Weight:

    250.29

    Exact Mass:

    250.29

    EC Number:

    205-015-8

    UNII:

    8USP5Y77SS

    NSC Number:

    15314

    DSSTox ID:

    DTXSID5031133

    HScode:

    2917349000

    Categories:

    Organic Reagents

    Characteristics
    PSA:

    52.6

    XLogP3:

    4

    Appearance:

    Di-n-propyl phthalate is a colorless liquid. (NTP, 1992)

    Density:

    1.0820 g/cm3 @ Temp: 20 °C

    Boiling Point:

    317.5 °C

    Flash Point:

    166.3±8.5 °C

    Refractive Index:

    1.503

    Water Solubility:

    4.32e-04 M

    Vapor Pressure:

    1.32e-04 mmHg

    Air and Water Reactions:

    No rapid reaction with air. No rapid reaction with water.

    Reactive Group:

    Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters

    Reactivity Profile:

    DI-N-PROPYL PHTHALATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

    Hazard Identification

    Classification of the substance or mixture

    Carcinogenicity, Category 2

    Reproductive toxicity, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H351 Suspected of causing cancer

    H361 Suspected of damaging fertility or the unborn child

    Precautionary statement(s)
    Prevention

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

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

    Response

    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:

    Manufactory

    Main Products:

    Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5

    Location:

    Chuangzhi valley,Chuangzhi Industrial Park ,Hanzhong Economic and Technological Dvelopment Zone,Hanzhong City, Shaanxi Province

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    51-100

    Year of Establishment:

    2019

  • Country Product Purchase Quantity Date Posted
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