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Langquan Science & Technology Industrial Co., Ltd

Nanjing,Jiangsu,China
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 1630 people visit

Company Profile

LONTR is a leading technology-based manufacturer and distributor in the field of fine and speciality chemicals. Focusing on technological innovation, R&D and manufacture, we own one R&D lab, a quality control centre, two joint-ventures and several OEM plants. With these strong support, we have developed and commercialised series of fine & speciality chemicals according to customers' requirements.

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Product List

Product Name Synonyms CAS No. Grate/Content Operate

(4-chloro-3-(trifluoroMethoxy)phenyl)Methanol

(4-Chloro-3-(trifluoromethoxy)phenyl)methanol;4-Chloro-3-(trifluoromethoxy)benzyl alcohol;4-Chloro-3-trifluoromethoxybenzyl alcohol;[4-chloro-3-(trifluoromethoxy)phenyl]methanol;SCHEMBL2240142;CTK8A2787;DTXSID40590652;4537AC;BBL100940;CL8724
886500-89-6 Inquiry

1,2-Dibromobenzene

Benzene,1,2-dibromo-;Benzene,o-dibromo-;1,2-Dibromobenzene;o-Dibromobenzene;NSC 60643
583-53-9 Inquiry

1,3,5-Trifluoro-2-nitrobenzene

Benzene,1,3,5-trifluoro-2-nitro-;1,3,5-Trifluoro-2-nitrobenzene;2,4,6-Trifluoronitrobenzene;2,4,6-Trifluoro-1-nitrobenzene;NSC 10247
315-14-0 Inquiry

1,3-Bis(bromomethyl)benzene

Benzene,1,3-bis(bromomethyl)-;m-Xylene,α,α′-dibromo-;1,3-Bis(bromomethyl)benzene;m-Xylylene dibromide;α,α′-Dibromo-m-xylene;m-Bis(bromomethyl)benzene;m-(Bromomethyl)benzyl bromide;α,α′-m-Xylene dibromide;NSC 28040;α,α′-Dibromo-1,3-xylene;1,3-Dibromomethyl benzene
626-15-3 Inquiry

1,3-Dibromobenzene

Benzene,1,3-dibromo-;Benzene,m-dibromo-;1,3-Dibromobenzene;m-Dibromobenzene;1-Bromo-3-bromobenzene
108-36-1 Inquiry

1-(5-BROMO-2-FLUOROPHENYL)ETHANONE

Ethanone,1-(5-bromo-2-fluorophenyl)-;1-(5-Bromo-2-fluorophenyl)ethanone;1-(2-Fluoro-5-bromophenyl)ethanone;1-(5-Bromo-2-fluorophenyl)-1-ethanone;5-Bromo-2-fluoroacetophenone;5′-Bromo-2′-fluoroacetophenone
198477-89-3 Inquiry

1-BROMO-3-CHLORO-2-FLUOROBENZENE

3-CHLORO-2-FLUOROBROMOBENZENE;1-BROMO-3-CHLORO-2-FLUOROBENZENE;3-Chloro-2-fluorobromobenzene 98%;1-Bromo-3-chloro-2-fluorobenzene98%;2-Chloro-2-fluorobromobenzene;3-chloro-2-fluorobroMobezene
144584-65-6 Inquiry

1-Bromo-4-chloro-2-fluorobenzene

2-BROMO-5-CHLORO-1-FLUOROBENZENE;2-BROMO-5-CHLOROFLUOROBENZENE;2-FLUORO-4-CHLOROBROMOBENZENE;1-BROMO-4-CHLORO-2-FLUOROBENZENE;1-Bromo-4-chloro-2-fluorobenzene 97%;4-CHLORO-2-FLUORO BROMOBENZENE;1-Bromo-4-chloro-2-fluorobenzene97%;2-tert-Butyl-4-(dicyanomethylene)-6-[2-(1,1,7,7-tetramethyljulolidin-9-yl)vinyl]-4H-pyran [This reagent can be used without further purification for display device research, etc.]
1996-29-8 Inquiry

1-Bromo-4-propylbenzene

Benzene,1-bromo-4-propyl-;1-Bromo-4-propylbenzene;4-Bromopropylbenzene;4-Propyl-1-bromobenzene;4-Propylbromobenzene;NSC 97222;1-Propyl-4-bromobenzene;4-n-Propylbromobenzene;4-Propylphenylbromide
588-93-2 Inquiry

2',4'-BIS(TRIFLUOROMETHYL)ACETOPHENONE 98

2',4'-BIS(TRIFLUOROMETHYL)ACETOPHENONE 98;2',4'-Bis(trifluoromethyl)acetophenone 98%;1-[2,4-Bis(trifluoromethyl)phenyl]ethanone;1-[2,4-Bis(trifluoromethyl)phenyl]ethan-1-one
237069-82-8 Inquiry

2,3,4-Trifluorobenzaldehyde

Benzaldehyde,2,3,4-trifluoro-;2,3,4-Trifluorobenzaldehyde;887586-11-0
161793-17-5 Inquiry

2,3-Dichloroaniline

Benzenamine,2,3-dichloro-;Aniline,2,3-dichloro-;2,3-Dichlorobenzenamine;2,3-Dichloroaniline;3-Amino-1,2-dichlorobenzene;2,3-Dichlorophenylamine;NSC 60683
608-27-5 Inquiry

2,3-Dichlorobenzaldehyde

Benzaldehyde,2,3-dichloro-;2,3-Dichlorobenzaldehyde;NSC 28450
6334-18-5 Inquiry

2,3-Dichlorobenzenesulfonyl chloride

Benzenesulfonyl chloride,2,3-dichloro-;2,3-Dichlorobenzenesulfonyl chloride;2,3-Dichlorobenzene-1-sulfonyl chloride;2,3-Dichlorophenylsulfonyl chloride
82417-45-6 Inquiry

2,3-Dichlorobenzoic acid

Benzoic acid,2,3-dichloro-;2,3-Dichlorobenzoic acid
50-45-3 Inquiry

2,3-Dichlorophenylacetic acid

2,3-DICHLOROPHENYLACETIC ACID 99%;2,3-Dichlorobenzeneacetic acid;2,3-Dichlorophenylacetic acid,97%;3-Dichlorophenylacetic acid;2,3-Dichlorophenylacetic acid, 97% 5GR;2-(2,3-Dichlorophenyl)acetic acid;2,3-DICHLOROPHENYLACETIC ACID;RARECHEM AL BO 1228
10236-60-9 Inquiry

2,3-Difluorobenzonitrile

Benzonitrile,2,3-difluoro-;2,3-Difluorobenzonitrile;1,2-Difluoro-3-cyanobenzene
21524-39-0 Inquiry

2,4,5-Trifluorobenzenesulfonyl chloride

2,4,5-TRIFLUOROBENZENESULPHONYL CHLORIDE;2,4,5-TRIFLUOROBENZENESULFONYL CHLORIDE;BUTTPARK 23\07-75;Benzenesulfonyl chloride, 2,4,5-trifluoro- (9CI);2,4,5-trifluorobenzenesulfonyl chlorid;2,4,5-Trifluorobenze;2,4,5-trifluorobenzene-1-sulfonyl chloride;Benzenesulfonyl chloride, 2,4,5-trifluoro-
220227-21-4 Inquiry

2,4,5-Trifluorobenzonitrile

Benzonitrile,2,4,5-trifluoro-;2,4,5-Trifluorobenzonitrile
98349-22-5 Inquiry

2,4-Dibromo-1-fluorobenzene

Benzene,2,4-dibromo-1-fluoro-;2,4-Dibromo-1-fluorobenzene;2,4-Dibromofluorobenzene;1,3-Dibromo-4-fluorobenzene;1-Fluoro-2,4-dibromobenzene;NSC 88308
1435-53-6 Inquiry

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