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CAS:1075-49-6
Molecular Formula:C9H8O2
4-Carboxystyrene; Styrene-4-Carboxylic acid; 4-Ethenylbenzoic acid; Benzoic Acid, 4-Ethenyl-; P-Vinylbenzoicacid(Pvba); Benzoic Acid, 4-Ethenyl- (9Ci)
Brief Introduction
Uses 4-ethenylbenzoic acid is a metabolite of 1,4-divinylbenzene.
CNY 1 Million
Less Than 50 People
CDMO CDMO
Product Photo Specification Grade Max Capacity Certificates Package
≥97% Tech Grade 0.5 tons/year -
25kg / Fibre Drum
Customed Package
Main products:
4-Vinylbenzoic Acid /Diphenyliodonium Trifluoromethanesulfonate /Butanedihydrazide /Isophthalic Dihydrazide /3,5-Dimethylpyrazole /Terephthalic Dihydrazide /Dodecanediohydrazide /Sebacic Dihydrazide /Adipic Dihydrazide /Decanedihydrazide /1-Cyclopropyl-6,7-Difluoro-1,4-Dihydro-4-Oxoquinoline-3-Carboxylic Acid /5-Amino-2,3-Dichloropyridine /4-(2-Furyl)-3-Buten-2-One /4-Ethyltoluene /Ethyl 2-[4-(2-Bromoacetyl)Phenyl]-2-Methylpropanoate /1,3-Dihydroxyadamantane /Methyl (1R,3R)-1-(1,3-Benzodioxol-5-Yl)-2,3,4,9-Tetrahydro-1H-Pyrido[3,4-B]Indole-3-Carboxylate,Hydrochloride /Cyanoacetic ACID-OSU /(1R,3R)-Methyl 1-(Benzo[D][1,3]Dioxol-5-Yl)-2-(2-Chloroacetyl)-2,3,4,9-Tetrahydro-1H-Pyrido[3,4-B]Indole-3-Carboxylate /Lysidine /Naphthazarin /6-Chloro-2-Methoxy-3-Nitropyridine /Diisopropylcyanamide /8-Azaadebine /3,4-Epoxytetrahydrofuran /Nonivamide /4,6-Diaminopyrimidine /Methyl 2,3-Dihydroxybenzoate /5-Formyl-2-Furancarboxylic Acid /3,4-(Methylenedioxy)Cinnamic Acid /4-Isopropylresorcinol /2,6-Dimethoxy-3-Nitropyridine /5-Nitro-6-Methyluracil /5-Formyl-2-Furancarboxylic ACID /2-Bromo-5-Nitroaniline /8-Bromo-1H-Purine-2,6(3H,7H)-Dione /Methyl Nonadecanoate
CAS:1076-38-6
Molecular Formula:C9H6O3
4-Hydroxy-2H-Benzopyran-2-One; Benzotertonicacid; 4-Hydroxy-Coumari; 4-Coumarinol; Benzotetronic Acid; Coumarin Kit; 4-Hydroxy Coumarin; 2H-1-Benzopyran-2-One, 4-Hydroxy-; 4-Hydroxy-2-Chromenone; 4-Hydroxycumarin; Coumarinol; 4-Hydroxy-2H-Chromen-2-One; 4-Coumaryl Alcohol; Hydroxycoumarin; 4-Hydroxy-2H-1-Benzopyran-2-On; Hydroxycoumarin, 4-; 4-Coumarinyl Alcohol; 4-Hydroxy-Chromen-2-One
Brief Introduction
This product is an intermediate of medicine and pesticide. It is used to produce dicoumarin, new anticoagulant, warfarin and other anticoagulant drugs. This 4-hydroxycoumarin derivative is an oral anticoagulant.
USD 0.0 Million
1998m²
Less Than 50 People
CMO CMO
Product Photo Specification Grade Max Capacity Certificates Package
NLT 99% Pharm Grade 100 tons/year
50kg / Fibre Drum
Main products:
4-Hydroxycoumarin /1-Indanone
CAS:108-19-0
Molecular Formula:C2H5N3O2
Carbamoylurea; Allophanamide; Imidodicarbonic Diamide; Dicarbamylurea; Carbamylurea; Allophanic acid Amide; 2-Imidodicarbonic Diamide; Allophamicacidamide; Allophanimidic Acid; Allophanimidicacid; Dicarbamylamine; Dicarbonimidic Diamide; Isobiuret
Brief Introduction
Biuret is used in ruminant feed, which is the same as urea as feed additive, but safer than urea. It can also be used as pharmaceutical intermediate, growth hormone, foaming agent and paint making.
CNY 38.1 Million
15984m²
100-500 People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99% Pharm Grade - -
25kg / Fibre Drum
Main products:
Biuret /Toltrazuril /Decoquinate /Ponazuril /1-Methylazepan-4-One /Isocyanic Acid /Adipic Dihydrazide /Tulathromycin A /Moxidectin /Nimocetine /Doramectin /Selamectin /(E)-Imidacloprid /Milbemite
CAS:108-30-5
Molecular Formula:C4H4O3
San; Succinyl Oxide; 3,4-Dihydrofuran-2,5-Dione; 2,5-Furandione, Dihydro-; Succinylanhydride; Oxolan-2,5-Dione; Dihydrothran-2,5-Dione; Dihydro-2,5-Furandione; Tetrahydrofuran-2,5-Dione; Dihydrofuran-2,5-Dione; Dihydro-Furan-2.5-Dione; Succinic Acid Anhydride; Saa; 2,5-Diketotetrahydrofuran
Brief Introduction
Succinic anhydride crystallizes in white orthogonal cone and double cone at room temperature. It is slightly pungent, insoluble in water and ether, but soluble in chloroform. This product is the raw material of coating, medicine, synthetic resin and dye. It is used for organic synthesis. It is the raw material of alkyd resin, adhesive resin and anthraquinone dye for coating. The coating made of it has flexibility and water resistance. It can be used in medicine to produce vitamin A and sulfonamides. It can be used in agriculture to produce fungicides, insecticides and plant growth regulators. Succinic anhydride and its derivatives can be used as olefin polymerization catalyst, cross-linking agent of ester polymer condensate, light stabilizer of polymer, ultraviolet absorber, etc., and also as oilfield auxiliary.
CNY 294.3 Million
114552m²
100-500 People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥99.0% Tech Grade 1000 tons/year -
25kg / Woven Bag
Main products:
Succinic Anhydride /1,1'-Bis(Diphenylphosphino)Ferrocene /Himic Anhydride /Cis-1,2,3,6-Tetrahydrophthalic Anhydride /2,7-Dibromo-9H-Carbazole /4-Chlorophenylboronic Acid /2-Ethylthiophene
CAS:108-89-4
Molecular Formula:C6H7N
Picoline-4; 4-Methylpyr; G-Picoline; Pyridine, 4-Methyl-; P-Picoline; 4-Picoline; Gammap; 4''-Methylpyridine
Brief Introduction
It is used in the production of drug isoniazid, antidote diphosphate and diphosphate, and also in insecticides; Dyes; Production of rubber additives and synthetic resin. It is used to prepare isonicotinic acid, isonicotinic hydrazine, insecticide, synthetic resin, rubber vulcanization accelerator, etc. It can also be used as solvent.
CNY 0.5 Million
Less Than 50 People
Manufacturer Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥98% - - - -
Main products:
4-Methylpyridine /4-(Trifluoromethoxy)Aniline /3-Bromoanisole /4-Fluorobenzoyl Chloride /Iodobenzene /4-Chloro-3-Nitrobenzoic Acid /4-Nitro-2-(Trifluoromethyl)Aniline /4-Aminobenzoic Acid /3-Chloro-4-Nitrotoluene /M-Xylene /3-Chloro-P-Toluidine /M-Toluic Acid /3,4-Dichlorobenzotrifluoride /2,4-Dibromoanisole /2,6-Diaminotoluene /2-Bromo-5-Nitrobenzotrifluoride /2,6-Dibromo-4-(Trifluoromethoxy)Aniline /2,4,6-Trichlorobenzonitrile /Picoxystrobin /2,3-Dichloropyridine /3-Bromoisonicotinic Acid /2,5-Dichloronitrobenzene /2,4-Dichlorophenol /2,4-Dichlorobenzoic Acid /2,6-Difluoroaniline /2,4-Dichloropyridine /2-Methoxypyridine /2,4-Dichlorobenzonitrile /1-Bromo-2,5-Dimethoxybenzene /2,5-Dichloropyridine /2,6-Dimethylaniline /Pentachloropyridine /Triphosgene /Hydrogen Bromide /Copper(I) Cyanide /2,4-二溴均三甲苯 /Bromobenzene /Cuprous Bromide /4-(Trifluoromethyl)Benzonitrile /Acetamide /1,3-Bis(Trifluoromethyl)-Benzene /2-(Trifluoromethyl)Benzoic Acid /2,4,5-Trifluorobenzotrifluoride /3-Bromophenol /Sulfur Tetrafluoride /Fluorobenzene
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