Company Profile
Established in July 2006, Gem Chemicals is a high-tech enterprise focusing on developing and producing LCD, OLED intermediates, OPC materials and other fine chemicals. Superior technical force and excellent means of testing, it has won the recognition of clients. Locating in the national development — —Dajijia industry area, economic and technological development zones in Yantai, Shandong Province. Gem Chemicals covers 32000 square meters in area, and the registered capital is 85 million RMB. Traffic is convenient and infrustructure is excellent. Gem Chemicals is a subsidiary wholly owned by Valiant Corporation (a state-owned holding company). It has two synthesis plant and a pilot plant. There are 100 various reactors with a total capacity of 300,000L ranging from 100L to 8000L. The processing temperature can range from low temperature of less than -100℃ to high temperature of more than 280℃. There are about 360 employees working in company, and more than 15 % of them are Bachelor degree and above. Perfect management system: we have passed ISO9001 quality management system certification, ISO14001 environmental management system certification and OHSAS18001 Occupational Health and Safety Management System Certification. Furthermore, we also gained our own import-export business right. Owning R&D center of ourself, we also maintain good cooperation with universities and research institutions, our goal is to develop Gem Chemicals into the R&D base of OLED and other specific chemicals in China.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(10-([1,1'-biphenyl]-3-yl)anthracen-9-yl)boronic acid |
1155911-88-8 | Inquiry | ||
(3,5-Diphenylphenyl)boronic acid |
5'-M-Terphenylboronic Acid (contains varying aMounts of Anhydride);(3,5-biphenyl)boronic acid;3,5-BPBA;1,1':3',1''-Terphenyl-5'-boronic acid(Contains varying amounts of anhydride);(3,5-Diphenylphenyl)boronic acid;[1,1':3',1''-terphenyl]-5'-yl-boronic acid;1,1':3',1''-Terphenyl-5'-boronic acid, 95%;(3,5-Diphenylphenyl) |
128388-54-5 | Inquiry | |
(9-(4-BROMOPHENYL))-9H-CARBAZOLE |
9H-Carbazole, 9-(4-broMophenyl)-Carbazole, 9-(p-broMophenyl)- (6CI);N-(4-BroMophenyl)-9H-carbazole;9-(4-broMophenyl)-9H-carbazole4BPC;9-(4-BroMophenyl)carbazole90%;9H-Carbazole,9-(4-broMophenyl)-;(9-(4-BROMOPHENYL))-9H-CARBAZOLE;9-(4-Bromophenyl)carbazole |
57102-42-8 | Inquiry | |
(BenzenaMine, 4-[2-(4-broMophenyl)ethenyl]-N,N-bis(4-Methylphenyl)- |
4-Bromo-4'-[di(p-tolyl)amino]stilbene;SCHEMBL14584900;MFCD28975103;ZINC146422695 |
101186-77-0 | Inquiry | |
1,3-Difluoro-2-iodo-5-methoxybenzene |
1140622-69-0 | Inquiry | ||
1,4-BenzenediaMine, N,N,N',N'-tetrakis[4-[bis(2-Methylpropyl)aMino]phenyl]- |
1,4-BenzenediaMine, N,N,N',N'-tetrakis[4-[bis(2-Methylpropyl)aMino]phenyl]-;N,N,N',N'-Tetrakis(p-diisobutylaMinophenyl)-p-phenylenediaMine;N,N,N',N'-Tetrakis[4-(diisobutylamino)phenyl]-1,4-phenylenediamine;N1,N1'-(1,4-Phenylene)bis(N1-(4-(diisobutylaMino)phenyl)-N4,N4-diisobutylbenzene-1,4-diaMine);N,N,N',N'-tetrakis[4-[bis(2-methylpropyl)amino]phenyl]-1,4-Benzenediamine;N,N,N',N'-Tetrakis[4-[Bis(2-Methylpropyl)Amino]Phenyl] |
485831-34-3 | Inquiry | |
1,4-dibromonaphthalene |
Naphthalene,1,4-dibromo-;1,4-Dibromonaphthalene |
83-53-4 | Inquiry | |
1-BROMO-2-NAPHTHOIC ACID |
2-Naphthalenecarboxylic acid,1-bromo-;2-Naphthoic acid,1-bromo-;1-Bromo-2-naphthalenecarboxylic acid;1-Bromo-2-naphthoic acid;JFD 03900 |
20717-79-7 | Inquiry | |
1-Bromo-3,5-diphenylbenzene |
5'-Bromo-1,1':3',1''-terphenyl; 1-bromo-3,5-diphenylbenzene; |
103068-20-8 | Inquiry | |
1-bromo-3-(3-bromophenyl)benzene |
1,1′-Biphenyl,3,3′-dibromo-;Biphenyl,3,3′-dibromo-;3,3′-Dibromo-1,1′-biphenyl;3,3′-Dibromobiphenyl;m,m′-Dibromobiphenyl;3,3′-Dibromodiphenyl;PBB 11;1-Bromo-3-(3-bromophenyl)benzene |
16400-51-4 | Inquiry | |
1-Bromo-4-iodonaphthalene |
1-Bromo-4-iodonaphthalene;1-Iodo-4-bromonaphthalene;-BroMo-4-iodonaphthalene;1,4-BIN;1-Bromo-4-iodophthalene;1-Bromo-4-iodonaphthalene, 98%
solid;Naphthalene, 1-bromo-4-iodo-;1-Bromo-4-iodonaphthalene ISO 9001：2015 REACH |
63279-58-3 | Inquiry | |
1-Bromo-4-phenylnaphthalene |
1-Bromo-4-phenylnaphthalene;Naphthalene, 1-bromo-4-phenyl-;1KG, 5KG, 20KG, AT CUSTOMER'S REQUIREMENT;N-([1,1'-biphenyl]-4-yl)-4'-chloro-N-phenyl-[1,1'-biphenyl]-4-amine;1-Bromo-4-phenylphthalene;8-bromo-1-chlorodibenzo[b,d]furan |
59951-65-4 | Inquiry | |
1-BROMO-8-IODONAPHTHALENE |
1-Bromo-8-iodonaphthalene;Naphthalene, 1-bromo-8-iodo-;8-Bromo-1-iodonaphthalene;SCHEMBL20444328;DTXSID10492912;MFCD11656276;ZINC71255457;CS-16297;DB-082466;B5220 |
4044-58-0 | Inquiry | |
1-Bromo-9H-carbazole |
1-broMo-9H-carbazole;9H-Carbazole, 1-broMo-;1-broMocarbazole;-broMo-9H-carbazole |
16807-11-7 | Inquiry | |
1-BroMo-N-phenylcarbazole |
1-Bromo-N-phenylcarbazole;1-Bromo-9-phenyl-9H-carbazole;1333002-37-1;1-bromo-9-phenylcarbazole;SCHEMBL781334;MFCD28975084;OL10004;DB-089318 |
1333002-37-1 | Inquiry | |
1-PHENYL-1,3,3-TRIMETHYLINDAN |
1H-Indene,2,3-dihydro-1,1,3-trimethyl-3-phenyl-;Indan,1,1,3-trimethyl-3-phenyl-;2,3-Dihydro-1,1,3-trimethyl-3-phenyl-1H-indene;1,1,3-Trimethyl-3-phenylindan;1,3,3-Trimethyl-1-phenylindan;1,1,3-Trimethyl-3-phenylindane;1-Phenyl-1,3,3-trimethylindan;1,2-Dihydro-1,3,3-trimethyl-1-phenylindene;1-Phenyl-1,3,3-trimethylindane;1,3,3-Trimethyl-1-phenylindane;NSC 11311;NSC 55135;1,1,3-Trimethyl-3-phenyl-2,3-dihydro-1H-indene;1,1,3-Trimethyl-3-phenyl-2H-indene |
3910-35-8 | Inquiry | |
10-(3-(naphthalen-1-yl)phenyl)anthracene-9-boronic acid |
1084334-60-0 | Inquiry | ||
10-(3-(naphthalen-2-yl)phenyl)anthracene-9-boronic acid |
10-(3-(naphthalen-2-yl)phenyl)anthracene-9-boronic acid;853945-54-7;[10-(3-naphthalen-2-ylphenyl)anthracen-9-yl]boronic acid;Boronic acid, B-[10-[3-(2-naphthaleneyl)phenyl]-9-anthracenyl];SCHEMBL1527429;DB-108397;10-(3-(Naphthalen-2-yl)phenyl)anthracene-9-boronicacid;(10-(3-(Naphthalen-2-yl)phenyl)anthracen-9-yl)boronic acid |
853945-54-7 | Inquiry | |
10-BroMo-9-(1,1'-biphenyl)-4-yl-2-phenyl-anthracene |
9-(1,1'-biphenyl)-4-yl-2-phenyl-anthracene;960082-29-5 |
960082-29-5 | Inquiry | |
2,2'-Dibromobiphenyl |
1,1′-Biphenyl,2,2′-dibromo-;Biphenyl,2,2′-dibromo-;2,2′-Dibromo-1,1′-biphenyl;2,2′-Dibromobiphenyl;o,o′-Dibromobiphenyl;2,2′-Dibromodiphenyl;NSC 91566;PBB 4;1-Bromo-2-(2-bromophenyl)benzene |
13029-09-9 | Inquiry |