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

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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for 2-Hydroxy Naphthalene-6-Sulfonic Acid Sodium Salt (Schaffer Salt), 2,4-Diaminobenzenesulfonic Acid, Fast Scarlet G Base, We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

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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we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" 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: Bahamas, Tunisia, Hanover, All the imported machines effectively control and guarantee the machining precision for the items. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality items and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

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It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.

By Cindy from USA - 2017.08.18 18:38

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Samantha from Stuttgart - 2018.10.09 19:07