Food Yellow 3 CAS 2783-94-0 as food Additives and Cosmetics 2783-94-0 Purity99%

Food Yellow 3 CAS 2783-94-0 as food Additives and Cosmetics

  • CAS: 2783-94-0
  • FOB Price:1 USD/Gram Get Latest Price
  • Port:Shanghai, Hongkong
  • Minimum Order Quantity:10/Gram
  • Supply Ability:1500 Kilogram/Month
  • Payment Terms:T/T,Western Union,MoneyGram,
  • Updatetime:Feb 24 2018
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Supplier Details

Nanjing Bangnuo Biotechnology Co., Ltd. [Audited]

  • Member Levels: Free member
  • Business Type: Manufacturer
  • Country: China
  • Tel: 86-25-52113793
  • Address: Room 901 Tianqinwan Garden NO.1008 Ssangyong Avenu
  • Wendy Ke:  Service2
  • View the Seller's Store
  • Product detail

  • Company Profile

2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)Quick Details

  • Classification:Pharmaceutical Intermediates
  • Cas NO.:2783-94-0
  • EINECS:220-491-7
  • Molecular Formula:C16H10N2Na2O7S2
  • Melting Point:390℃ (dec.)
  • Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
  • Water Solubility:5-10 g/100 mL at 24℃
  • Purity:99%
  • Appearance:red powder
  • usage:use in food, drugs and cosmetics
  • Brand Name:NJBN Steroid
  • WhatsApp::+8617327098732

Packaging & Delivery

  • Packaging Detail:10g/100g/1000g/ foil bag or 25kg/drum
  • Delivery Detail:Delivery time: it will be shipped within one working day after confirming the payment

Detailed Description

   Food Yellow 3 CAS 2783-94-0 as food Additives and Cosmetics


Product Name: Food Yellow 3;


Synonyms: SUNSET YELLOW;SUNSET YELLOW FCF;1351yellow;1899yellow;1-p-sulfophenylazo-2-hydroxynaphthalene-6-sulfonate,disodiumsalt;1-p-sulfophenylazo-2-naphthol-6-sulfonicacid,disodiumsalt;1-p-sulphophenylazo-2-naphthol-6-sulphonicacid,disodiumsalt;6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonicacid,disodiumsalt;


CAS: 2783-94-0;

MF: C16H10N2Na2O7S2;


MW: 452.37;

EINECS: 220-491-7;


Product Categories: Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;


Melting point: 390°C (dec.);

Colour Index: 15985;



Chemical Properties: orange-red crystals or powder;




Provisionally listed for use in food, drugs and cosmetics. Sunset Yellow is useful in fermented foods which must be heat treated. It may be found in orange sodas, orange jelly, marzipan, Swiss rolls, apricot jam, citrus marmalade, lemon curd, sweets, hot chocolate mix and packet soups, trifle mix, breadcrumbs, snack chips, shelf fresh noodles, cheese sauce mixes. Sunset Yellow is a sulfonated ver sion of Sudan I, a possible carcinogen. Sunset Yellow itself may be responsible for causing an allergic reaction in people with an aspirin intolerance, resulting in various symptoms, including gastric upset, diarrhea, vomiting, nettle rash (urticaria), swelling of the skin (angioedema) and migraines.


 Please feel free to contact us when you are interested in the products above and the contact information are as following:



Contact Person:

Jerry Zhang






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Propylparaben CAS 94-13-3 as preservatives and antioxidants

Propylparaben CAS 94-13-3 as preservatives and antioxidants

  • Min. Order: 10 Gram
  • FOB Price: USD 1 / Gram
  • Purity: 99%
  • Packaging Detail: 10g/100g/1000g/foil bag or 25kg/drum
  •    Propylparaben CAS 94-13-3 as preservatives and antioxidants


    Product Name: Propylparaben;


    CAS: 94-13-3;

    MF: C10H12O3;

    MW: 180.2;

    EINECS: 202-307-7;

    Product Categories: Pharmaceutical Raw Materials;Aromatic Esters;Aromatics;API;Other APIs;Cosmetics;


    Melting point: 95-98 °C(lit.);

    Boiling point: 133°C;

    density: 1.0630;

    storage temp.: 0-6°C;

    Water Solubility: <0.1 g/100 mL at 12 ºC;


    HS Code: 29182930;


    Chemical properties: Propylparaben is a colorless and fine crystalline or white crystalline powder;


    General Description:


    Colorless crystals or white powder or chunky white solid. Melting point 95-98°C. Odorless or faint aromatic odor. Low toxicity, Tasteless (numbs the tongue). pH: 6.5-7.0 (slightly acidic) in solution.




    1. Propylparaben Used as preservatives and antioxidants, and also used in the pharmaceutical industry

    2. Used as the antimicrobial preservative in pharmaceuticals and cosmetics 

    3. According to ethyl p-hydroxybenzoate (17007)

    4. Used as antiseptic and antimicrobial.

    5. Used as the preservatives of food, cosmetics and medicines.

    Detail more >>
    Top Quality Oxaliplatin CAS 61825-94-3

    Top Quality Oxaliplatin CAS 61825-94-3

  • Min. Order: 10 Gram
  • FOB Price: USD 1 / Gram
  • Purity: 99%
  • Packaging Detail: discreet disguised package
  • Top Quality 99% Antitumor agent Active Pharmaceutical Ingredients Oxaliplatin CAS 61825-94-3


    Oxaliplatin  Product Name: Oxaliplatin 
    Oxaliplatin  Synonyms: [SP-4-2-(1R-TRANS)]-(1,2-CYCLOHEXANEDIAMINE-N,N')[ETHANEDIOATA(2-)-O,O']PLATINUM;OXALIPLATIN;trans-l-diaminocyclohexane oxalatoplatinum;(1,2-cyclohexanediamine-n,n’)(ethanedioato(2-)-o,o’)-platinu(sp-4-2-(1r-tr;1-ohp;oxalato(1r,2r-cyclohexanediammine)platinum(ii);oxalatoplatin;oxalatoplatinum 
    Oxaliplatin  CAS: 61825-94-3 
    Oxaliplatin  MF: C8H14N2O4Pt 
    Oxaliplatin  MW: 397.29 
    Oxaliplatin  EINECS: 274-613-9 
    Oxaliplatin  Product Categories: Pharmaceutical material and intermeidates;Active Pharmaceutical Ingredients;Antineoplastic;Intermediates & Fine Chemicals;Pharmaceuticals;APIs;Amines;Heterocycles;chemical reaction,pharm,electronic,materials;PRAXILENE;Inhibitors 
    storage temp.  Store at +4°C 
    form  solid
    Oxaliplatin  Stability: Stable. Store cool. Incompatible with oxidizing agents. 
    Oxaliplatin Chemical Properties White Crystalline Solid 
    Oxaliplatin  Usage Third generation platinum complex. An antitumor agent with activity against colorectal cancer. Cytotoxicity follows the formation of adducts with DNA. Antineoplastic. 
    Oxaliplatin  Usage vasodilator 
    Oxaliplatin  Usage A antitumor agent with activity against colorectal cancer. Cytotoxicity follows the formation of adducts with DNA .


    Why Choose Us?

    Make an order 1.Please let me know the items you are looking for, quantity, and the destination country;
    2.You confirm all details, and offer us purchasing order;
    3.We send the detail price of our product and offer the suitable shipping method for reference;
    4.You confirm the order and pay money 100% in advance and send us the detail address.
    5.We arrange the shipment according to your requirements.
    6.We offer after-sales service after you receive parcel.
    Shipping Provide your addressee info. ( phone number , zip code )
    Packing According to different countries and quantity of orders
    Lead Time Arranged within 24 hours upon receipt of your payment
    Photos Photos of parcel would be offered to tell apart the steroids in advance
    Delivery Time Usually 4-6 working days to reach destinations
    Tracking number Offered once it is released on the Net .Normally within 24hours upon the receipt of payment.
    After-sale service 24/7 online for problems and concern related to steroids


    Additional Information
    Contact Person : Ms. mandy
    Skype njsteriod001
    Whatsapp +86-17327098554
    Discount Multiple items ordered one time
    Larger quantity of each item


    Detail more >>

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