China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers – High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL

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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Solvent Yellow 93, Solvent Blue 70, Cobalt 3 Chloride, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.
China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers – High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL Detail:

Product name CAS number Quality Application
1-Phenyl-3-methyl-5-pyrazolone 89-25-8 Purity: 99% It is mainly used in the synthesis of pyrazolone antipyretic and analgesic drugs such as pyridoxine, antipyrine and aminopyrine; it is also used for pyrazolone acid dyes such as acid medium jujube red BN, permanent yellow G and color film dyes, pesticides and intermediates of some other fine chemicals. Intermediates for the preparation of pyrazolone dyes and pharmaceuticals, etc. Used as a reagent for the determination of cobalt, copper, iron, nickel, silver and vitamin B12, also used in dye synthesis, used in the synthesis of antipirin, aminopyrine , Analgin and other drugs, preparation of acid medium jujube red BN, permanent yellow G, leather spray red G and other dyes Uses Mainly Chemicalbook is used to produce raw materials for pharmaceutical antipyrine, aminopyrine, and anmenjing, and is also used for Dyes and color film dyes, pesticides and organic synthesis industries. Mainly used in the production of pharmaceutical antipyrine, aminopyrine, analgin. Also used in dyes and color film dyes, pesticides and organic synthesis industries. It can also be used as a chemical reagent for the detection of vitamin B12, CO, Fe, Cu, Ni, etc. Reagents for detecting reducing carbohydrates by ESI/MALDI-MS Uses Reagents for detecting reducing carbohydrates by ESI/MALDI-MS. Environmental reagents
1-(2′-Chloro)Phenyl-3-Methyl-5-Pyrazolone 14580-22-4 Purity: 95.00% Used as intermediates for dyes, medicines, pesticides
1-(3′-Sulfo)Phenyl-3-methyl-5-Pyrazolone 119-17-5 Purity: 99% Used as a reactive dye intermediate
Meta Chloro-1-Phenyl-3-methyl-5-Pyrazolone 90-31-3 Purity: 98%
1-(4′-Methyl)Phenyl-3-methyl-5-Pyrazolone 86-92-0 Purity: 98.0% Mainly used as an intermediate for dyes, pigments and pharmaceuticals
1-(2-Chloro-5-sulfophenyl)-3-methyl-5-pyrazolone 88-76-6 Purity: 95.0% Intermediates for the preparation of dyes and pigments
1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone 84-57-1 Purity: 98.0% White or yellow crystalline powder. Soluble in water and ethanol, soluble in alkali, slightly soluble in ether. For the synthesis of C.I. Acid Yellow 17, C.I. Acid Orange 40, C.I. Reactive Yellow 1 and other reactive dyes
3-Carbomoyl-4-methyl-6-hydroxy-n-ethyl pyridone 29097-12-9 Purity: 98% For the manufacture of yellow chromatographic disperse dyes, for the manufacture of yellow chromatographic reactive dyes

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China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers –  High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL detail pictures

China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers –  High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL detail pictures

China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers –  High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL detail pictures

China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers –  High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL detail pictures

China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers –  High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL detail pictures

China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers –  High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL detail pictures

China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers –  High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL detail pictures


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To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for China High Quality Sodium 1,5-Naphthalenedisulfonate Manufacturers – High Quality Heterocyclic Intermediates Intermedios heterocíclicos – MEIERNUO CHEMICAL , The product will supply to all over the world, such as: Israel, Latvia, Bulgaria, Aiming to grow to be by far the most professional supplier within this sector in Uganda, we keep researching on the creating procedure and raising the high quality of our principal goods. Till now, the merchandise list has been updated on a regular basis and attracted customers from around the globe. Detailed data can be obtained in our web page and you'll be served with good quality consultant service by our after-sale team. They're going to allow you to get complete acknowledge about our items and make a satisfied negotiation. Small business check out to our factory in Uganda can also be welcome at any time. Hope to obtain your inquiries to get a happy co-operation.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Meroy from Paraguay - 2017.12.31 14:53
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Ruth from South Korea - 2017.04.28 15:45