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 High Quality 99% Scarlet acid CAS No 134-47-4 WhatsApp:+8615705216150

short description:

Product Name: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Synonyms: -bicarbazole;-diphenyl-3,3';6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid);-Bis(chloromethyl)-2,2';-Tetrabromo bisphenol a 99+%;-Dihydroxy-5,5';6,6';-Ureylene-bis(1-naphthol-3-sulfonic acid)
CAS: 134-47-4
MF: C21H16N2O9S2
MW: 504.49
EINECS: 205-142-9
Product Categories: Intermediates of Dyes and Pigments
Mol File: 134-47-4.mol
Product Usage: It is an intermediate for azo dyes, used to make direct orange S, direct acid-resistant scarlet 4BS, etc.


  • Bis-J Acid : bicarbazole;-diphenyl-3,3';6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid);-Bis(chloromethyl)-2,2';-Tetrabromo bisphenol a 99+%;-Dihydroxy-5,5';6,6';-Ureylene-bis(1-naphthol-3-sulfonic acid)
  • cas: 134-47-4
  • MF: C21H16N2O9S2
  • Origin: China
  • Brand: MIT -IVY
  • Product Detail

    Product Tags

    2-Naphthol  66
    2-Naphthol  33
    H524bcec5e33d499e92ab39b697291efeI
    H595a6fdd5ef84d1faea5f408ad9a5349L
    2-Naphthol  56
    UTB8aoyIDOaMiuJk43PTq6ySmXXag

    Application

    6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) J ACID UREA CAS 134-47-4

    Product name

    J Acid Urea

    CAS

    4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid

    Content

    85%

    Appearance

    Grey to Light Brown powder

    Density

    1.798 g/cm3

    Melting point

    86-88 °C

    Usage

    Dye intermediates

    Product Keywords

    J Acid Urea CAS 134-47-4

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    HLB1Zr9uTXzqK1RjSZFCq6zbxVXal
    H9a3b32ca222848a5987d8757c1f2fa06K.jpg_.webp
    HTB1TEQQRVXXXXcyXXXXq6xXFXXX8.jpg_.webp
    HTB1JUpYS9zqK1RjSZPxq6A4tVXaR
    H4dbfbf1b044f420996775a9e8b1b5056y

    Quick Details

    验厂报告
    危险品证书

    Product Description

    Organic Intermediate Apply to Many Industry :

    Dye Industry

    Pharmaceutical Industry

    Cosmetic Industry

    Industrial Industry

    Agricultural Industry

    Packaging & Shipping

    Iron drum & plastic drum packaging

           • 1200kg/drum

           • 850kg/drum

           • 200kg/drum&plastic drum

           • 180kg/drum&plastic drum

           • 25kg/plastic drum&Cardboard bucket

     Plastic bag & kraft paper bag

           • 1200kg/bag

           • 50kg/plastic bag

           • 25kg/plastic bag&kraft paper bag

    Quick Details

    CAS No.:134-47-4

    Other Names:Jacid urea

    MF:C21H16N2O9S2

    EINECS No.:205-142-9

    Type:Dyestuff Intermediates

    Purity:80%

    Brand Name:mit-ivy

    Application:dye intermediate

    Appearance:dry grey-white powder

    Packaging & Delivery

    Packaging Details

    25kg-plastic-woven bag lined with a plastic bag inside

    Port

    Shanghai;Ningbo

    4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid

    Appearance :dry grey-white powder
    Content :≥80%
    Free J acid :≤0.2%(HPLC)
    Insoluble solid :≤0.3%
    Chloride value :≤5%
    M.W:504.50
    Use:Used as azo medium.Mainly used for the preparation of direct Orange S and direct acid-proof bright-red 4BS
    Package:25kg-plastic-woven bag lined with a plastic bag inside

    6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Basic information

     

     

    Shipping time by Sea (Just for reference)

    North America

    11~30 days North Africa 20~40 days Europe 22~45 days South-east Asia 7~10 days
    South America 25~35 days WestAfrica 30~60 days MiddleEast 15~30 days East Asia 2~3 days
    Middle America 20~35 days EestAfrica 23~30 days Ocenia 15~20 days South Asia 10~25 days

     

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