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2,2'-Dithiosalicylic Acid 119-80-2

3 Inquiries

Unit Price: Get Latest Price
CAS No.:

119-80-2

Grade:

various grades

Content:

99%

Port:

any port in China

Packaging:

25kg/Cardboard Drum

Price valid (until):

2023-03-27

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

Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Basic Information

    Product Name

    2,2'-Dithiosalicylic Acid

    Multiple names

    2,2'-Dithiosalicylic Acid;

    2,2-Dithiodibenzoic Acid;

    2,2-Dithiosalicylic Acid;

    DTSA;

    Di(2-Carboxyphenyl) Disulphide;

    DTDBA;

    2,2'-Disulfanediyldibenzoic Acid;

    2,2'-Disulfanediyldibenzoate;

    2,2'-Dithiodibenzoic Acid

    CAS No.

    119-80-2

    EC No.

    204-352-8

    MF No.

    C14H8O4S2

    MW No.

    304.342

    Product Usage

    It can make thiohydro modification reagent, used as an intermediate of medicine, dyes, fungicides and photoinitiators.

    Specification

    Assay Item

    Standard

    Form

    Powder

    Color

    Brown

    Acidity Coefficient (pKa)

    3.02±0.36(Predicted)

    Melting Point

    287-290 °C(lit.)

    Refractive Index

    1.4950 (estimate)

    Density

    1.4555 (rough estimate)


    Basic Info
    Product Name:

    2,2′-Dithiodibenzoic acid

    Other Name:

    Benzoic acid,2,2′-dithiobis-;Benzoic acid,2,2′-dithiodi-;Benzoic acid,o,o′-dithiobis-;2,2′-Dithiobis[benzoic acid];Bis(2-carboxyphenyl) disulfide;Diphenyl disulfide-2,2′-dicarboxylic acid;Bis(o-carboxylphenyl) disulfide;2,2′-Dithiodibenzoic acid;Dithiosalicylic acid;NSC 405662;NSC 213;NSC 5346;NSC 633230;2-[(2-Carboxyphenyl)disulfanyl]benzoic acid

    CAS No.:

    119-80-2

    Molecular Formula:

    C14H10O4S2

    InChIKeys:

    InChIKey=LBEMXJWGHIEXRA-UHFFFAOYSA-N

    Molecular Weight:

    306.35700

    Exact Mass:

    306.36

    EC Number:

    204-352-8

    UNII:

    58MGB5279D

    ICSC Number:

    1623

    NSC Number:

    633230|405662|5346|213

    DSSTox ID:

    DTXSID1059498

    HScode:

    2930909090

    Characteristics
    PSA:

    125.20000

    XLogP3:

    3.88240

    Appearance:

    WHITE-TO-YELLOW POWDER.

    Density:

    1.53g/cm3

    Melting Point:

    289 °C

    Boiling Point:

    300.5ºC

    Flash Point:

    244ºC

    Refractive Index:

    1.736

    Water Solubility:

    H2O: insoluble

    Storage Conditions:

    Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

    Vapor Pressure:

    1.54E-10mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Skin sensitization, Sub-category 1A

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H317 May cause an allergic skin reaction

    Precautionary statement(s)
    Prevention

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

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

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P321 Specific treatment (see ... on this label).

    P362+P364 Take off contaminated clothing and wash it before reuse.

    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

    Separated from strong oxidants. Store in an area without drain or sewer access.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

    Location:

    17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China

    Payment Terms:

    L/C,100% TT in advance

    Average lead Time:

    2

    Total Annual Revenue:

    Above $100 million

    Total Employees:

    201-300

    Year of Establishment:

    2008

    Certifications:

    GB/T19001-2016 / Iso9001:2015

    Established in 2008, running 14 years in Chemicals,

    with over one hundred staff ,selling thousand items, over RMB 1billion turnover annually.

    Regist ISO9001(No:31622Q10628ROM)
    Especially in the research, development and production of : Chemical raw materials,fine chemicals,pharmaceutical intermediates,Agrochemicals,food additives,Electronic chemicals,Environmental protection and water treatment...etc.
    We specialize in these field with the strength of good quality, pretty competitive price,and good service.

  • Inquiry History
    3 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    dithio salicylic acid

    20.00 MT Jun 30, 2023
    India

    2,2'-Dithiosalicylic acid 99% high purity certified Professional producer Greenbo

    5000 KG Nov 17, 2023
    Russia

    2,2'-Dithiosalicylic acid

    5 KG May 8, 2024
    Post an enquiry for this product
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