Company Profile
It is a scientific and technological comprehensive chemical enterprise mainly engaged in the research, development, production and sales of fine chemical products, controlled by Zhengzhou Crystal Co., Ltd.. The company is located at No. 4, Dianchang Road, Zhengzhou City, Henan Province. Linlonghai Railway, west of Zhengzhou National High-tech Industrial Development Zone, with convenient transportation. The company has fixed assets of 18 million yuan, covers an area of 16,000 square meters, and currently has 150 employees, including 50% college graduates and engineering and technical personnel. 27 people, 6 senior titles. The company’s main products are formamide, N-methylformamide, oxalic acid, diethyl oxalate, sodium methoxide, etc. The company has passed and implemented the ISO9001 international quality system certification.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
1,2,3-1H-Triazole |
1H-1,2,3-Triazole;v-Triazole;Pyrrodiazole;Triazacyclopentadiene;Osotriazole;1,2,3-Triazole;2H-1,2,3-Triazole;2,3-Diazapyrrole;116421-30-8 |
288-36-8 | Inquiry | |
3,4-Dihydro-2H-pyran |
2H-Pyran,3,4-dihydro-;Pyran,dihydro-;2-Pyran,3,4-dihydro-;1,2-Pyran,3,4-dihydro-;3,4-Dihydro-2H-pyran;2,3-Dihydro-4H-pyran;2H-3,4-Dihydropyran;Δ2-Dihydropyran;5,6-Dihydro-4H-pyran;Dihydropyran;Dihydro-2H-pyran;2,3-Dihydro-γ-pyran;NSC 57860;NSC 73472;3,4-Dihydro-2H-pyrane;2,3,4-Trihydropyran |
110-87-2 | Inquiry | |
4,6-Dihydroxypyrimidine |
4(3H)-Pyrimidinone,6-hydroxy-;4(1H)-Pyrimidinone,6-hydroxy-;4,6-Pyrimidinediol;6-Hydroxy-4(3H)-pyrimidinone;4,6-Dihydroxypyrimidine;NSC 22838;6-Hydroxypyrimidin-4(3H)-one;18337-68-3 |
1193-24-4 | Inquiry | |
Diethyl malonate |
Propanedioic acid,1,3-diethyl ester;Malonic acid,diethyl ester;Propanedioic acid,diethyl ester;Carbethoxyacetic ester;Dicarbethoxymethane;Diethyl malonate;Diethyl propanedioate;Ethyl malonate;Methanedicarboxylic acid diethyl ester;Diethyl propane-1,3-dioate;NSC 136903;NSC 8864;Malonate diethyl ester;145601-68-9 |
105-53-3 | Inquiry | |
Diethyl oxalate |
Ethanedioic acid,1,2-diethyl ester;Oxalic acid,diethyl ester;Ethanedioic acid,diethyl ester;Diethyl ethanedioate;Diethyl oxalate;Ethyl oxalate;NSC 8851 |
95-92-1 | Inquiry | |
METHYL CHLORIDE |
Methane,chloro-;Chloromethane;Artic;Methyl chloride;Monochloromethane;R 40;HCC 40;R 40 (refrigerant);F 40;Chloromethane dimer;16786-44-0;1173018-35-3;1474045-09-4;1474045-10-7;1474045-11-8;1596379-05-3 |
74-87-3 | Inquiry | |
N,N-Dimethylformamide |
Formamide,N,N-dimethyl-;N,N-Dimethylformamide;Dimethylformamide;DMF;N-Formyldimethylamine;DMFA;DMF (amide);N,N-Dimethylmethanamide;N,N-Dimethylformaldehyde;Virodene-P 058;NSC 5356;D 165635;114057-15-7;15175-63-0;15175-77-6;33513-42-7 |
68-12-2 | Inquiry | |
N-Methylformamide |
Formamide,N-methyl-;N-Methylformamide;Monomethylformamide;Methylformamide;N-Monomethylformamide;NSC 3051;N-Methylformimidic acid;Methyl methanamide |
123-39-7 | Inquiry | |
Oxalic acid dihydrate |
Ethanedioic acid,hydrate (1:2);Oxalic acid,dihydrate;Ethanedioic acid,dihydrate;Ethanedioic acid hydrate (1:2);Oxybee;Dany's BienenWohl |
6153-56-6 | Inquiry | |
Sulfadoxine |
Benzenesulfonamide,4-amino-N-(5,6-dimethoxy-4-pyrimidinyl)-;Sulfanilamide,N1-(5,6-dimethoxy-4-pyrimidinyl)-;4-Amino-N-(5,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide;Ro 4-4393;N1-5,6-Dimethoxy-4-pyrimidinylsulfanilamide;4,5-Dimethoxy-6-sulfanilamidopyrimidine;Fanasil;4-Sulfanilamido-5,6-dimethoxypyrimidine;Sulformetoxine;Sulforthodimethoxine;Sulforthomidine;WR 4073;Sulfadoxine;Sulformethoxine;Sanasil;Sulfadoxin;Sulformetoxin;Fanasulf;Orthosulfin;4-Amino-N-(5,6-dimethoxy-4-pyrimidinyl)benzensulfonamide;Sulfadimoxine |
2447-57-6 | Inquiry | |
Sulfamethoxypyridazine |
Benzenesulfonamide,4-amino-N-(6-methoxy-3-pyridazinyl)-;Sulfanilamide,N1-(6-methoxy-3-pyridazinyl)-;4-Amino-N-(6-methoxy-3-pyridazinyl)benzenesulfonamide;CL 13,494;3-(p-Aminobenzenesulfamido)-6-methoxypyridazine;Davosin;Depovernil;Kinex;Kynex;Medicel;Lederkyn;N1-(6-Methoxy-3-pyridazinyl)sulfanilamide;6-Methoxy-3-sulfanilamidopyridazine;Midicel;Midikel;Myasul;Paramid;Paramid Supra;Spofadazine;Sulfalex;3-Sulfanilamido-6-methoxypyridazine;Sultirene;6-Sulfanilamido-3-methoxypyridazine;Sulfamethoxypyridazine;Sulfapyridazine;Retamid;Retasulfine;3-(4-Aminobenzenesulfonamido)-6-methoxypyridazine;Retasulphine;Retasulfin;Quinoseptyl;Sulfapiridazin;Davozil;Lederkin;3-Methoxy-6-sulfanilamidopyridazine;SMOP;Sulfozona;Altezol;Piridolo;Lisulfen;Longin;Slosul;Sulphamethoxypyridazine;6-Methoxy-3-pyridazinylsulfanilamide;LAS (pharmaceutical);LAS;Sulfdurazin;CL 13494;RP 7522;88538-49-2 |
80-35-3 | Inquiry |