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Supply 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid) cas:131-27-1 1.Specification for Supply 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid) cas:131-27-1

short description:

Free sample factory price vitamin c powder ascorbic acid food grade powder
Supply 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid) cas:131-27-1
3-aminonaphthalene-1,5-disulphonic acid 131-27-1 good supplier
Supply 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid) cas:131-27-1
1.Specification for Supply 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid) cas:131-27-1
Chemical Name: 2-Amino-4 8-naphthalenedisulfonic acid
Chemical Structure:
CAS No.: 131-27-1
Molecular Fomula:C10H9NO6S2
Molecular weight: 303.31
Appearance: White to Grey powder
Assay: 70%min
Supply 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid) cas:131-27-1 Typical Properties


  • name: 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid)
  • Molecular weight: 303.31
  • Purity: 97% 99%
  • CAS Number: 131-27-1
  • Appearance: : White to Grey powder
  • Density: 1.88 g/cm3
  • Usage: dye intermediates
  • Apperance: White to grey crystalline powder
  • :
  • Product Detail

    Product Tags

    CAS No.: 131-27-1

    Molecular Fomula:C10H9NO6S2

    Molecular weight: 303.31

    Appearance: White to Grey powder

    Assay: 70%min

    Supply 2-Amino-4 8-naphthalenedisulfonic acid (Amino C acid) cas:131-27-1 Typical Properties

    Items

    Specifications

     Appearance

      White to Grey powder

     content

     70%min

    Insoluble substance

     ≤0.4%

     Usage

     dye intermediates

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    Our service

    1.Supply sample
    2.The packing also can be according the customers` requirment
    3.Any inquiries will be replied within 24 hours

    4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
    5.Factory price.

    6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.

    7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.

    3-aminonaphthalene-1,5-disulphonic acid 131-27-1 good supplier

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    Description

    Product Name:

    2-Amino-4,8-naphthalenedisulfonic acid

    Synonyms:

    2-Ethylamino-4,8-dinaphthalene;2-Ethylamino-4,8-dinaphthalenedisulfonicacid;3-amino-1,5-naphthalenedisulfonic;3-amino-5-naphthalenedisulfonicacid;3-aminonaphthalene-1,5-disulphonicacid;4,8-disulfo-2-naphthalamine;5-Naphthalenedisulfonicacid,3-amino-1;acidiv

    CAS:

    131-27-1

    MF:

    C10H9NO6S2

    MW:

    303.31

    EINECS:

    205-020-5

    Product Categories:

    Intermediates of Dyes and Pigments

    Mol File:

    131-27-1.mol

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    Application

    Synonyms: 2-Ethylamino-4,8-dinaphthalene;2-Ethylamino-4,8-dinaphthalenedisulfonicacid;3-amino-1,5-naphthalenedisulfonic;3-amino-5-naphthalenedisulfonicacid;3-aminonaphthalene-1,5-disulphonicacid;4,8-disulfo-2-naphthalamine;5-Naphthalenedisulfonicacid,3-amino-1;acidiv

    CAS: 131-27-1

    Notes

    mit-ivy

    1.More than 10 years chemical exporting experience

    We have produced chemical more than fifteen years., 80% products are for export .

    More than 10 years chemical exporting experience. Good and stabilized factory price.

    2.Strict quality control system

    We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system

    3.Supply sample

    Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .

     

     

    1-amino-8-naphthol-3,6-disulfonic acid2
    包装

    Product name: 2-Amino-4,8-naphthalenedisulfonic acid / Amino C acid

    CAS No: 131-27-1

    Synonyms:

    3-Nitroso-4-oxazolidinecarboxyli;Methylbenzenesulfoni;CASSELLA ACID;C ACID;2-NAPHTHYLAMINE-4,8-DISULFONIC ACID;2 NAPHTHYLAMINE 4,8 DISULPHONIC ACID;AMINO C ACID;3-AMINO-1,5-NAPHTHALENEDISULFONIC ACID

    Usage:The product is a dye intermediate, used to synthesize reactive dyes and direct dyes, such as reactive yellow, reactive golden yellow, reactive brown and direct sun resistant blue b2bl, etc


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