Product
Supplier
Encyclopedia
Inquiry
Tartrazine buy - large image1
Tartrazine buy - image1
Tartrazine buy - image2
Tartrazine buy - image3
Tartrazine buy - image4
Tartrazine buy - image5
Tartrazine buy - image6

Tartrazine

5 Inquiries

Unit Price:

$1/G EXW

Get Latest Price
CAS No.:

1934-21-0

Grade:

Industrial Grade

Content:

99%

Packaging:

25kg/Cardboard Drum

Price valid (until):

2035-01-01

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


      Product Detail  


    Pls input...

    Shop High QualityTHIOCOLCHICOSIDE  powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 1


    Our Reference Specification, for more details, pls contact us for COA,MSDS and certification:
    Email & Skype: 1085@dideu.com 
    Mobile&Wechat&Whatsapp: +8617392712776




    Shop High QualityTHIOCOLCHICOSIDE  powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-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 High QualityTHIOCOLCHICOSIDE  powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 3


    Shop High QualityTHIOCOLCHICOSIDE  powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 4 Shop High QualityTHIOCOLCHICOSIDE  powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 5 Shop High QualityTHIOCOLCHICOSIDE  powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 6 Shop High QualityTHIOCOLCHICOSIDE  powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-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.

    Items Specifications






    Basic Info
    Product Name:

    Tartrazine

    Other Name:

    1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:3);C.I. Acid Yellow 23;Tartrazine;C.I. Acid Yellow 23,trisodium salt;1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-,trisodium salt;Tartrazine B.P.C.;C.I. 19140;Acid Leather Yellow T;Acid Yellow T;Acid Yellow 23;Acilan Yellow GG;Airedale Yellow T;Aizen Tartrazine;Amacid Yellow T;D and C Yellow No. 5;Atul Tartrazine;Bucacid Tartrazine;Calcocid Yellow MCG;Calcocid Yellow XX;Canacert Tartrazine;3-Carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazopyrazole trisodium salt;Certicol Tartrazol Yellow S;Cilefa Yellow T;C.I. Food Yellow 4;Curon Fast Yellow 5G;Dolkwal Tartrazine;Edicol Supra Tartrazine N;Egg Yellow A;Erio Tartrazine;Eurocert Tartrazine;FD and C Yellow No. 5;Fenazo Yellow T;HD Tartrazine;HD Tartrazine Supra;Hexacert Yellow No. 5;Hexacol Tartrazine;Hidazid Tartrazine;Hispacid Fast Yellow T;Hydrazine yellow;Hydroxine Yellow L;Kako Tartrazine;Kayaku Food Colour Yellow No. 4;Kayaku Tartrazine;KCA Foodcol Tartrazine PF;KCA Tartrazine PF;Kiton Yellow T;Lake Yellow;Lemon Yellow A;Lemon Yellow A Geigy;Maple Tartrazol Yellow;Mitsui Tartrazine;Naphtocard Yellow O;Neklacid Yellow T;Oxanal Yellow T;San-ei Tartrazine;Sugai Tartrazine;Tartar Yellow N;Tartar Yellow FS;Tartar Yellow PF;Tartar Yellow S;Tartran Yellow;Tartraphenine;117209-34-4;134240-82-7;139601-06-2;642-62-6;1342-47-8;1342-53-6;12000-64-5;50809-64-8;84842-94-4;389057-90-3;469888-21-9;154881-98-8;183808-13-1;191807-79-1

    CAS No.:

    1934-21-0

    Molecular Formula:

    C16H12N4O9S2.3Na

    InChIKeys:

    InChIKey=RHKOFJVEQBGAMP-UHFFFAOYSA-N

    Molecular Weight:

    534.36

    Exact Mass:

    533.95

    EC Number:

    217-699-5

    UNII:

    I753WB2F1M

    Categories:

    Hair Dyeing

    Characteristics
    PSA:

    229

    XLogP3:

    -10.17 (estimated)

    Appearance:

    Orange Powder

    Density:

    1.93 g/cm3 (20ºC)

    Melting Point:

    300 °C

    Water Solubility:

    H2O: 260 g/L (30 ºC);soluble in concentrated sulfuric acid

    Storage Conditions:

    -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:

    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
    ">
  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    Pakistan

    TARTRAZINE

    5 MT Jan 14, 2026
    South Africa

    Tartrazine

    6 40' Fcl Oct 9, 2023
    Portugal

    tartrazine

    200 KG Mar 12, 2025
    France

    Acid Yellow 23

    100 KG Feb 18, 2026
    Malaysia

    Tartrazine

    10 MT Jun 4, 2024
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.