Updated: Friday the 25th of May, 2012 Ruiyuan Group Limited

Key Information
Ruiyuan Group Limited
No.188,Zhangyang
Shanghai
China
200122

Tel: 00862128890421
Fax: 00862151901491
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Company Description
We have researched and developed dozens of noble metal catalysts, mainly including: platinum/carbon, palladium/carbon, ruthenium/carbon, rhodium/carbon, silver/carbon, iridium/carbon, oxide. ceramic material carrying noble metal catalyst, organic material carrying noble metal catalyst, inorganic salts carrying noble metal catalyst, noble metal homogencous catalysts and gas-purifying catalysts(oxygen, nitrogen, argon, hydrogen, tail gas, methanation etc.), catalytic combustion catalysts( remove organic substance, waste gas etc.). Besides, we can produce more than 50 kinds of noble metal compounds and ten kinds of noble metal super fine and nanometer powder. Products are widely used in the fields including chemistry industry(including medical), nuclear industry, energy industry, material industry, electronic industry, war industry and environmental protection etc.. Some products are exported to Europe and Southeast Asia etc.. Our company has the abilities to do the following business for our clients: development of special catalyst, catalyst design, consultation of organic synthesis, recovery and reuse of waste catalysts. 4-Sulfo-phthalic acid monosodium salt 1-Naphthalene methanol 2-Naphthalene methanol 1-Bromonaphthalene 2-Bromonaphthalene Phenanthrenequinone Naphthalene-1-carboxylic acid 2-Naphthol 9-Bromo-phenanthrene "9,10-Dibromo-anthracene" Biphenyl Phenanthrene Anthracene 4-Ethynyltoluene 4-Ethylphenyl acetylene 4-Butylphenyl-acetylene 9-Anthracene carboxylic acid Acenaphthene 5-Bromo-acenaphthene 5-Nitroacenaphthene Pyrene Pyrene boric acid 1-Bromopyrene 9-Bromoanthracene 2-Bromo-benzaldehyde 2-Bromobenzoic acid 2-Bromobiphenyl 4-Bromobiphenyl "2,4,6-Tribromophenyl acrylate" "2,4,6-Tribromophenyl Methacrylate" 1-Allylnaphthalene Allylbenzene 2-Allyl-4-chlorophenol 4-Chloro-allyloxybenzene allyloxybenzene 1-allyloxynaphthalene 2-Bromoanthraquinone 2,6-Dibromoanthraquinone 2-Bromoanthracene 2,6-Dibromoanthracene 9-Fluorenone 7-Bromo-9,9?-dimethylfluorene-2-carboxaldehy 49,9?-Dimethylfluorene 2-Bromo-9,9?-dimethylfluorene 4,4-(9-Fluorenylidene)diphenol 2,7-dibromo-9,9-dimethylfluorene 4,4-Dimethyldiphenylamine (DMDPA) Triphenylamine (TPA) 4-Bromophenyl-4,4-dimethyldiphenylamine 4,4-Dimethyltriphenylamine (DMTPA) 4-Bromotriphenylamine (BTPA) 4-Diphenylamino-phenylboronic acid or Triphenylami 4-Diphenylamino-benzaldehyde 4,4 4 -Trimethyl triphenylamine(TMTPA) (HCT-106) 4-Bis(4-methylphenyl)aminobenzo-aldehyde 3,5-Dibromophenyl-4-bromophenyl Lilolidine Autoname: 2,3-dihydro-1H-pyrrolo Phenoxazine 5-Bromo-8-Hydroxyquinoline 5-Bromo-8-benzoxyquinoline 3-Bromo-N-phenylcarbazole N-(4-Bromophenyl)carbazole 4-(9H-9-carbozale)phenylboronic acid 4,4`-Dimethoxytrityl chloride Trityl chloride Beaucage Reagent3H-1,2-Benzodithiol-3-one-1,1-diox ?-Cyanoethyl-N,N,N`,N`-tertraisopropylphosphorodia Di-tert-butyl-N,N-diisopropylphosphoramidite Dibenzyl N,N-diisopropylphosphoramidite 1,10-Decanediol 10-Bromo-1-decanol 1,11-Undecanediol 11-Bromo-1-undecanol 11-Bromoundecanoic Acid 1,12-Dodecanediol Diethyl pimelate 1,7-Heptanediol 7-Bromo-1-heptanol 1,8-Octanediol Monomethyl suberate 8-Chloro-1-octanol 8-bromo-1-octanol 1,9-Nonanediol 9-Bromo-1-nonanol 4-Phenylurazole L-Prolinamide 4,5-Dicyanoimidazole Methyl isocyanoacetate Ethyl isocyanoacetate tert-butyl isocyanoacetate 4'-bromo-3,4-dimethoxybenzophenone 4'-chloro-3,4-dimethoxybenzophenone 4'-trifluoromethyl-3,4-dimethoxybenzophenone 5-bromo-2`-deoxyuridine 4-perfluorooctylaniline N-(tert-Butoxycarbonyl)hydroxylamine 3-nitro-4-methylphenol 4-chloro-7H-pyrrolo[2,3-d]pyrimidine P-vinylbenzylamine N,N-dimethyl-4-vinylanilin 3,5-Di-tert-butyl-1,2-benzenediol 2-Aminooxazole N-Acryloyltris(hydroxymethyl)aminomethane Triphenylene Di(phenylacetyl) disulfide 2-chloro-3-methoxyl-aniline HCl 2-chloro-3-methoxyl-aniline -tert-Butyldiphenylamine 2,7-Dibromo-9,10-phenanthrenequinone Thioxanthene N2-isobutyrylguanine (monohydrate) Guanylpyrazole HCl Tetraethyl methylenediphosphonate 3,4-O-isopropylidene-d-mannitol 4-Aminophenylacetic acid 2-Aminophenethanol Phenyl vinyl sulfone 4-(4-trifluoromethylpehnyl)phenylsulfonyl chloride 3-bromo-5-nitroanisole Cyanomethylurea Trimethylsulfonium bromide Pyridine hydrobromide 1,3-Bis(4-bromophenyl)acetone Nadic anhydride Nadic methyl anhydride (MNA) 5-Norbornene -2,3-dicarboxylic imide 5-Norbornene -2,3-dicarboxylic acid Methylcyclopentadiene dimer 5-Norbornene-2-carboxylic t-Butyl ester Methyl-5-norbornene-2-carboxylic t-Butyl ester 5-Norbornene-2-carboxylic 1'-methylcyclopentyl ester 5-Norbornene-2-carboxylic furfuryl ester 5-Norbornene-2-carboxylic tetrahydrofurfuryl ester 2-Tetrahydrofuranyloxy carbonyl 5-norbornene 2-Tetrahydropyranyl-5-norbornen-2-carboxylate 5-Norbonene-2-methanamine 5-Norbornene-2-carboxylic acid 5-Norbornene-2-carbonyl chloride 5-Norbornene-2-carboxaldehyde 5-Norbornene-2-carbonitrile 5-Norbornene-2-carboxylic 1'-methylcyclohexyl ester 1,2,3,6-Tetrahydro 3,4,5,6-Tetrahydro 4-Methyltetrahydro 3-Methyltetrahydro Hexahydrophthalimide T 3-Bromothiophene 2-Bromothiophene 3,4-Dibromothiophene 2,5-Dibromothiophene 2,3,5-Tribromothiophene 2-Bromo-3-methylthiophene 2-Chloro-3-methylthiophene 2-Iodothiophene 3-Thiophene carboxylic acid 3-Thiophenaldehyde 3,4-Dimethoxy thiophene 3-Methoxythiophene 2-Methoxythiophene 2-Nitrothiophene 2-Chlorothiophene 3-Chlorothiophene Boc-Arg(Tos)-OH Boc-Asn(Trt)-OH Boc-Asp(OBzl)-OH Boc-Cys(Bzl)-OH Boc-Gln(Trt)-OH Boc-Glu(OBzl)-OH Boc-His(Boc)-OH Boc-His(Tos)-OH Boc-Lys(Boc)-OH Fmoc-Arg(Pbf)-OH Fmoc-Arg(Tos)-OH Fmoc-Asn(Trt)-OH FmocAsp(OtBu)-OH Fmoc-Cys(Trt)-OH Fmoc-Gln(Trt)-OH Fmoc-Glu(OBzl)-OH Fmoc-Glu(O-tBu)-OH Boc-Lys(Fmoc)-OH Boc-Lys(2-Cl-Z)-OH Boc-Lys(Boc)-OSu Boc-Ser(Bzl)-OH Boc-Ser(t-Bu)-OH Boc-Thr(Bzl)-OH Boc-Thr(t-Bu)-OH Boc-Tyr(2-Br-Z)-OH Fmoc-Glu(O-tBu)-OH Fmoc-Lys(Boc)-OH Fmoc-Lys(Z)-OH Fmoc-Ser(Bzl)-OH Fmoc-Ser(t-Bu)-OH Fmoc-Thr(t-Bu)-OH Fmoc-Trp(Boc)-OH Fmoc-Tyr(t-Bu)-OH L-Aspartic acid a-methyl ester HCl L-Aspartic acid g-methyl ester HCl (2S)-N-Boc-4-oxopipecolic acid N-Boc-propargylglycine methyl ester Fmoc-Cl Fmoc-OSu Z(2-Br)-Osu Z(2-Cl)-Osu BOP reagent DEPBT HATU HBTU HOBT PyBOP TATU BTU TOTU 7-Amino-4-methylcoumarin (AMC) 7-Methoxycoumarin-4-acetic acid 7-Methoxy-4-methylcoumarin 5-Azacytidine 5-Bromo-2'-deoxyuridine 2'-Fluoro-2'-deoxycytidine 2'-Fluoro-2'-deoxyuridine 2'-Fluorothymidine 5-Methyl-2'-deoxycytidine 5-Methyl-2'-deoxycytidine 2'-Methylseleno-5'-dimethoxytrityluridine 2-Methylthioadenosine DMT-Bz-dA (5'-Dimethoxytrityl-N-benzoyl-2'-dA) DMT-Bz-dC (5'-Dimethoxytrityl-N-benzoyl-2'-dC) DMT-T (5'-Dimethoxytrityl-T) 4,4'-Dimethoxytrityl chloride (DMT-Cl) 4-Methoxytrityl chloride (MMT-Cl) 4, 5-Dicyanoimidazole (DCI) 5 - Ethylthio-IH-tetrazole (ETT) 2-Cyanoethyl tetraisopropylphosphorodiamidite Di-tert-butyl N,N-diethylphosphoramidite Di-tert-butyl N,N-diisopropylphosphoramidite 3H-1,2-benzodithiol-3-one, 1,1-dioxide (Beaucage reagent) Phenylacetyl disulfide (PADS) 3-Phenylthiophene 2-Bromo-3-butyl thiophene 3,4-Dibutylthiophene 2-Thienylpyrrole 3-Methyl-2-thienylpyrrole 2-Bromodithiophene Terthiophene 2,5-Dithienylpyrrole 3'-Methylterthiophene 3-Methyl-2,5-dithienylpyrrole 3',4'-Dimethylterthiophene 3,4-Dimethyl-2,5-dithienylpyrrole 3'-Decylterthiophene 3-Decyl-2,5-dithienylpyrrole 3'-Hexadecylterthiophene 3'-Hexadecyl-2,5-dithienylpyrrole 2-Bromoterthiophene 2-Bromo-4'-methylterthiophene 2-Bromo-4'-decylterthiophene 1,8-dibromonaphthalene 2,7-Dibromo-9,10-phenanthrenequinone 3-bromo-9,10-phenanthrenequinone" Palladium/carbon Platinum/Carbon Ruthenium/carbon Rhodium/carbon Palladium-alumina catalyst Platinum-alumina catalyst Ruthenium-alumina catalyst Pd/CaCO3 catalyst lindlar catalyst Palladium /barium sulphate catalyst Chlorotri rhodium Carbonyl(chlorotri rhodium) Carbonyl triphenylphosphine rhodium hydride Acetyl acet.dicarbonyl rhodium Dimeric rhodium acetate Chlorotri ruthenium Dichloro Tetrakis(triphenylphosphine)ruthenium Ruthenium carbonylchloride Carbonyl chlorotri rhodium Chlorotri platinum Tetrakis(triphenylphosphine)platinum Tetrakis(triphenylphosphine)palladium Trimerization palladium acetate Bis(triphenylphosphine)palladiumchloride Hexachloroplatinum(IV) Acid Hydrate "Platinum(IV) oxide Tetraammine platinum(II) Chloride Diammine Dinitritoplatinum(II) Potassoum chbroplatinat Diammine platinum(II) Chloride Potassium chloroplatinite Sodium chloroplatinite Palladium Chloride(II) Palladium acetate Palladium nitrate Diammine Dichloropalladium (II) Tetraammine Dichloropalladium (II) Palladium hydroxide Palladium oxide (II) Rhodium (III) Chloride Hydrate Solution of Rhodium sulfate (II) Hexachloroiridium(IV) Acid Hydrate Iridium(III) chloride hydrate

Detailed Information
Registration Number: 1334323
VAT Number: 232
Established: 1999
No of Employees: 101-250
Annual Turnover: 50+

Importers: Yes
Exporters: Yes
Company Type:
  • Manufacturer
Parent Company: rqr3

ISO Compliance: ISO

Brand & Trade Names

Primary Market Areas
  • Chemicals & Pharmaceuticals

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