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Quick Details

  • CAS No.: 131-27-1
  • Other Names: 5-Naphthalenedisulfonicacid,3-amino-1
  • MF: C10H9NO6S2
  • EINECS No.: 205-020-5
  • Place of Origin: China (Mainland)
  • Type: Intermediates of Dyes and Pigments
  • Application: The goods for dye intermediates for the synthesis of reactive dyes and
  • Appearance: White crystal

Packaging & Delivery

Packaging Details 25kgs per bag


Product Description


Products                                Amino C Acid (70min)                   Amino C Acid (80min)

appearance                              Grey  powder                                   Grey powder

Purity(Amino content %)          70min                                                 80min

Purity(HPLC) %                        97min                                                98min

Insoluble matter %                   0.40                                                     0.20


Company Information


    We are the best supplyer in china even in the world, both in quatity and quality.Our customs distributing all over the world.

    We are the major supplyer in Korea and Austrilia market, aslo in USA and Japan.

    Synchem International Co.,Ltd as the biggest manufacturer and exporter of Vitamins in China , our group is producing the following Vitamins from chemicals/intermediates to basic chemicals ,and quality was approved since 1995 . Now we are the No1 manufacturer and exporter of all grade Vitamin in China



Packaging & Shipping


Scientific logistics guarantee the transport safely and low cost



Our Warehouse:


Modern warehouse management



Company Information


Own Lab:


Use Advanced equipment to control the quality strict



Global Exhibition:



Our customer






Trading Process



Synchem International-Your Reliable Partner

1. We have the best knowledge because we have over 15 years experiences in Vitamins, Biocides & Specialities,

    all intermediats for Pharma and Argochemcial industry fields. 

2. We can get full support from our suppliers in China on price and suppliability. 

3. We can give financial support to you. 

4. We have professional logistics and warehouse at many ports.



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Transaction Details

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China (Mainland) | Trading Company
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