Company Profile
Beijing Hengye Zhongyuan Chemical Co., Ltd. is a specialized chemical reagent enterprise, with chemical reagents and industrial materials as main products. Our products are mainly used in the fields of scientific research, biotechnology, environmental testing, chromatographic analysis, research and development of drug, quality testing, education experiments and fine chemicals. Over almost ten years’ hard working, we have won the trusts of leading brand companies in chemical reagent industry and established reliable and value-added cooperation relationships with them. At present, we are working hard to make our-own contributions to the development of chemical industry of China! To meet the individual demands of each of customers, our company combines e-business with the development characteristics of our company and strives to develop new sales and marketing patterns by using the modern information technologies. Following the market demands, we integrate present resources and working hard on the establishment of a brand-new sales platform of chemical reagents. Now, our one-stop sales pattern has been appraised and appreciated by our customers highly.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(+/-)-Catechin hydrate |
2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R,3S)-rel-;Catechol,(±)-;2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-,trans-(±)-;rel-(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol;dl-Catechin;dl-Catechol;(±)-Catechol;(±)-Catechin;DL-Catechin;rac-Catechin;Racemic catechin;2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-,trans-;29907-20-8;72690-97-2 |
7295-85-4 | Inquiry | |
1,1'-Oxydi-2-propanol |
2-Propanol,1,1′-oxybis-;2-Propanol,1,1′-oxydi-;1,1′-Oxybis[2-propanol];Bis(2-hydroxypropyl) ether;1,1′-Oxydi-2-propanol;1,1′-Dimethyldiethylene glycol;NSC 8688;4-Oxaheptane-2,6-diol;1,1′-Oxybis-2-propanol;1-(2-Hydroxypropoxy)propan-2-ol;1,1′-Oxybis(propan-2-ol) |
110-98-5 | Inquiry | |
1,3-DIISOPROPYLBENZENE |
Benzene,1,3-bis(1-methylethyl)-;Benzene,m-diisopropyl-;1,3-Bis(1-methylethyl)benzene;1,3-Diisopropylbenzene;m-Di-iso-propylbenzene;m-Diisopropylbenzene;m-Diisopropylbenzene;3,5-Diisopropylbenzene;1,3-Di(propan-2-yl)benzene;1,3-Bis(propan-2-yl)benzene |
99-62-7 | Inquiry | |
1,3-Diphenylguanidine |
Guanidine,N,N′-diphenyl-;Guanidine,1,3-diphenyl-;N,N′-Diphenylguanidine;sym-Diphenylguanidine;1,3-Diphenylguanidine;DPG;Melaniline;Vulkazit;1,2-Diphenylguanidine;Denax;DFG;Vulcafor DPG;Vulkacit D;Diphenylguanidine;Accelerator D;Nocceler D;Denax DPG;Soxinol D;Chlorostain BR;Rhenogran DPG;Accel DM-R;Sanceler D;Vanax DPG;Perkacit DP;Rhenogran DPG 80P;Sanceler D-G;Vulkacit D/C;Accel D;Perkacit DPG;NSC 3272;Soxinol DG;Rhenogran DPG 80;Oricel D;Vulkacit D/EG-C;DPG 75;Guanid F;Rhenocure DPG;Accelerator BR;Accelerator DPG;DPG 80;Nocceler D-P;D 80;25323-69-7;33505-70-3;39291-21-9;55556-10-0;368867-99-6 |
102-06-7 | Inquiry | |
1,3-DIPHENYLPROPANE |
Benzene,1,1′-(1,3-propanediyl)bis-;Propane,1,3-diphenyl-;1,1′-(1,3-Propanediyl)bis[benzene];1,3-Diphenylpropane;NSC 54371;3-Phenyl-propyl-benzene;3-Phenylpropylbenzene |
1081-75-0 | Inquiry | |
1,4-Benzoquinone dioxime |
2,5-Cyclohexadiene-1,4-dione,1,4-dioxime;p-Benzoquinone,dioxime;2,5-Cyclohexadiene-1,4-dione,dioxime;Benzoquinone dioxime;p-Quinone dioxime;p-Quinone oxime;1,4-Benzoquinone dioxime;Actor Q;Vulnoc GM;Quinone dioxime;Vulnoc GM-P;GM-P;NSC 14433;NSC 4774;Vulnoc DM;Luxomaxx K-CDO |
105-11-3 | Inquiry | |
1,4-Dihydroxyanthraquinone-2-sulfonic acid |
2-Anthracenesulfonic acid,9,10-dihydro-1,4-dihydroxy-9,10-dioxo-;2-Anthraquinonesulfonic acid,1,4-dihydroxy-;9,10-Dihydro-1,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid;Helio Fast Rubine 4BLA;Morocco Maroon X 1550;2-Quinizarinsulfonic acid;Rufianic acid;Quinizarinsulfonic acid;1,4-Dihydroxyanthraquinone-2-sulfonic acid;Quinizarin-3-sulfonic acid;NSC 111951 |
145-48-2 | Inquiry | |
1,4-DIPHENYL-3-THIOSEMICARBAZIDE |
Hydrazinecarbothioamide,N,2-diphenyl-;Semicarbazide,1,4-diphenyl-3-thio-;N,2-Diphenylhydrazinecarbothioamide;1,4-Diphenylthiosemicarbazide;1,4-Diphenyl-3-thiosemicarbazide;N,2-diphenylhydrazinecarbothioamide;NSC 406528;NSC 49341;1-Anilino-3-phenylthiourea |
1768-59-8 | Inquiry | |
1,4-DIPHENYLBUTADIYNE |
Benzene,1,1′-(1,3-butadiene-1,4-diyl)bis-;1,3-Butadiene,1,4-diphenyl-;1,1′-(1,3-Butadiene-1,4-diyl)bis[benzene];Bistyryl;1,4-Diphenylbutadiene;1,4-Diphenyl-1,3-butadiene;1,4-Diphenylerythrene;Distyryl;DPB;α,ω-Diphenylbutadiene;DPB (fluor);NSC 122702;12766-12-0 |
886-65-7 | Inquiry | |
1,5-Diphenylcarbazide |
Carbonic dihydrazide,2,2′-diphenyl-;Carbohydrazide,1,5-diphenyl-;2,2′-Diphenylcarbonic dihydrazide;sym-Diphenylcarbazide;DPC;1,5-Diphenylcarbohydrazide;1,5-Diphenylcarbazide;Diphenylcarbazide;2,2′-Diphenylcarbazide;s-Diphenylcarbazide;N,N′-Diphenylcarbazide;NSC 5058;1,3-Dianilinourea;135330-50-6 |
140-22-7 | Inquiry | |
1,7-DIBROMOHEPTANE |
Heptane,1,7-dibromo-;1,7-Dibromoheptane;Heptamethylene dibromide;NSC 56149 |
4549-31-9 | Inquiry | |
1-(2,4,6-Trichlorophenyl)-3-(3-aminobenzamido)-5-pyrazolone |
Benzamide,3-amino-N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]-;3-Amino-N-[4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]benzamide;1-(2′,4′,6′-Trichlorophenyl)-3-(3′′-aminobenzamido)-5-pyrazolone;1-(2,4,6-Trichlorophenyl)-3-(3-aminobenzamido)-5-pyrazolone;3-Amino-N-[5-oxo-1-(2,4,6-trichlorophenyl)-4H-pyrazol-3-yl]benzamide;3-Amino-N-[5-oxo-1-(2,4,6-trichloro-phenyl)-4,5-dihydro-1H-pyrazol-3-yl]-benzamide |
40567-18-8 | Inquiry | |
1-(2,4,6-Trichlorophenyl)-3-(5-amino-2-chloroanilino)-5-pyrazolone |
3H-Pyrazol-3-one,5-[(5-amino-2-chlorophenyl)amino]-2,4-dihydro-2-(2,4,6-trichlorophenyl)-;5-[(5-Amino-2-chlorophenyl)amino]-2,4-dihydro-2-(2,4,6-trichlorophenyl)-3H-pyrazol-3-one;1-(2,4,6-Trichlorophenyl)-3-(2-chloro-5-aminoanilino)-5-pyrazolone;1-(2,4,6-Trichlorophenyl)-3-(2-chloro-5-aminoanilino)-5-pyrazolinone;3-(5-Amino-2-chloroanilino)-1-(2,4,6-trichlorophenyl)-5-pyrazolone;1-(2,4,6-Trichlorophenyl)-3-(5-amino-2-chloroanilino)-5-pyrazolone |
53411-33-9 | Inquiry | |
1-(2,4,6-Trichlorophenyl)-3-[3-(2,4-di-tert-pentylphenoxy)acetamidobenzamido]-4-(4-methoxyphenyl)azo-2-pyrazolin-5-one |
Benzamide,3-[[2-[2,4-bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-4-[2-(methoxyphenyl)diazenyl]-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]-;Benzamide,3-[[[2,4-bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-4-[(methoxyphenyl)azo]-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]-;3-[[2-[2,4-Bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-N-[4,5-dihydro-4-[2-(methoxyphenyl)diazenyl]-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl]benzamide |
55664-78-3 | Inquiry | |
1-Bromo-2-iodobenzene |
Benzene,1-bromo-2-iodo-;1-Bromo-2-iodobenzene;o-Bromoiodobenzene;2-Bromoiodobenzene;o-Iodobromobenzene;o-Bromophenyl iodide;2-Bromo-1-iodobenzene;1-Iodo-2-bromobenzene;2-Bromophenyl iodide;2-Iodobromobenzene;2-Iodo-1-bromobenzene |
583-55-1 | Inquiry | |
1-CHLORO-3-METHYLBUTANE |
Butane,1-chloro-3-methyl-;1-Chloro-3-methylbutane;4-Chloro-2-methylbutane;Isoamyl chloride;Isopentyl chloride;1-Chloro-3,3-dimethylpropane;3-Methylbutyl chloride;3-Methyl-1-chlorobutane;NSC 6528 |
107-84-6 | Inquiry | |
1-Chloro-4-iodobenzene |
Benzene,1-chloro-4-iodo-;1-Chloro-4-iodobenzene;p-Chloroiodobenzene;p-Iodochlorobenzene;4-Chloroiodobenzene;4-Iodochlorobenzene;4-Chloro-1-iodobenzene;p-Iodophenyl chloride;p-Chlorophenyl iodide;4-Chlorophenyl iodide;NSC 32862;4-Iodo-1-chlorobenzene |
637-87-6 | Inquiry | |
2,2-Diphenylacetic acid |
Benzeneacetic acid,α-phenyl-;Acetic acid,diphenyl-;α-Phenylbenzeneacetic acid;Diphenylacetic acid;α,α-Diphenylacetic acid;2,2-Diphenylacetic acid;Diphenylethanoic acid;NSC 120417;NSC 8742 |
117-34-0 | Inquiry | |
2,3-DIMETHYL-3-HEXANOL |
3-Hexanol,2,3-dimethyl-;2,3-Dimethyl-3-hexanol;111675-67-3 |
4166-46-5 | Inquiry | |
2,3-DIMETHYL-3-PENTANOL |
3-Pentanol,2,3-dimethyl-;2,3-Dimethyl-3-pentanol;111675-80-0 |
595-41-5 | Inquiry |
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