CAS:128-08-5
Molecular Formula:C4H4BrNO2
Alias
More Information
1-Bromopyrrolidine-2,5-Dione; N-Bromobutanimide; 2,5-Pyrrolidinedione, 1-Bromo-; 1-Bromo-2,5-Pyrrolidinedione; N-Bromosucinimide; Bromosuccinimide; Bromosuccinimide-N; NBS
Brief Introduction
N-bromosuccinimide is an important brominating agent in organic synthesis. The bromination reaction has the advantages of mild reaction conditions, good selectivity, high yield and easy separation of products. It is used in the radical bromination of allyl and benzyl; Electrophilic bromination of ketones, aromatic compounds or heterocyclic compounds and addition of olefins; In addition, it is widely used as catalyst, oxidant and so on. It is a common bromination reagent in chemical industry and pharmaceutical industry. As an important intermediate of medicine, pesticide and organic polymer materials, N-bromosuccinimide is widely used and has a broad market prospect. It plays an irreplaceable role in chemical industry, pharmaceutical industry and organic polymer industry.
CNY 2 Million
27972m²
50-100 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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| Tech Grade | - |
25kg /
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Main products:
N-Bromosuccinimide
/N-Chlorosuccinimide
/N-Iodosuccinimide
CAS:130-15-4
Molecular Formula:C10H6O2
Alias
More Information
1,4-Naphthalenedione; Naphthalene-1,4-Dione; α-Naphthoquinone; 1,4-Naftochinon; 1,4-Naphthaquinone; 1 4-Naphthoquinone; 1,4-Naphthylquinone; Dapoxetine Impurity R; A-Naphthoquinone
Brief Introduction
1,4-Naphthoquinone is slightly soluble in water, and soluble in ether, chloroform, benzene and glacial acetic acid. It is a potential pharmacodynamic group to inhibit Mao and DNA topoisomerase activities. DNA topoisomerase activity is related to anti-tumor activity. 1,4-naphthoquinone is used to synthesize 2,3-dichloro-1,4-naphthoquinone, a pesticide fungicide, and anthraquinone, a dye intermediate.
CNY 175 Million
233100m²
100-500 People
CRO
CRO
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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| Tech Grade | 600 tons/year | - |
25kg /
Fibre Drum
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Main products:
1,4-Naphthoquinone
/Methyl 2-Chloropropionate
/Ethyl 2-Chloropropionate
/2-Chloropropionic Acid
/3,5-Dichlorophenyl Isocyanate
/Ethirimol
/Dithianon
/Cyromazine
CAS:1300-21-6
Molecular Formula:C2H4Cl2
Alias
More Information
1,2-Dichloroethane; Ethylene Dichloride; Sym-Dichloroethane; Ethylene Chloride; Glycol Dichloride; Ethane Dichloride; Ethane,1,2-Dichloro-; 1,2-Dichloro-Ethane; Dichlorobutane
Brief Introduction
It is mainly used as raw materials of vinyl chloride, ethylene glycol, acetic acid, ethylenediamine, tetraethyl lead, polyethylenepolyamine and benzoyl. It is also used as a solvent for oil, resin and rubber, a dry cleaning agent, an extractant for pesticides, except for early chrysanthemum, caffeine, vitamins and hormones, a wetting agent, a soaking agent, petroleum dewaxing and an earthquake resistant agent. It is also used as a raw material for pesticide manufacturing and the drugs chlorpyrine and piperazine.
苏州嘉鼎化学有限公司
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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Main products:
Dichloroethane
CAS:130755-46-3
Molecular Formula:C22H8Cl4F6N8S2
Alias
More Information
5-Amino-4-[[5-Amino-3-Cyano-1-[2,6-Dichloro-4-(Trifluoromethyl)Phenyl]Pyrazol-4-Yl]Disulfanyl]-1-[2,6-Dichloro-4-(Trifluoromethyl)Phenyl]Pyrazole-3-Carbonitrile; 4,4'-Disulfanediylbis{5-Amino-1-[2,6-Dichloro-4-(Trifluoromethyl)Phenyl]-1H-Pyrazole-3-Carbonitrile}; 4,4'-Disulfanediylbis(5-Amino-1-(2,6-Dichloro-4-(Trifluoromethyl)Phenyl)-1H-Pyrazole-3-Carbonitrile); 5-Amino-3-Cyano-1- (2,6-Dichloro-4-Trifluoromethyl-Phenyl) Pyrazole Disulfide; 1- (2,6-Dichloro-4-Trifluoromethylphenyl) -3-Cyano-5-Amino-Pyrazole-4-Disulfide; 4,4'-Dithiobis (5-Amino-1- (2,6-Dichloro-4-Trifluoromethylphenyl) -1H-Pyrazole-3-Carbonitrile)
Brief Introduction
Fluorinated and aniline series products; Fipronil series intermediates
CNY 100.2 Million
147852m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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| Tech Grade | - | - |
25kg /
Fibre Drum
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Main products:
Dipyrazole
/P-Aminobenzonitrile
/2,6-Dichloro-4-(Trifluoromethyl)Aniline
/Glycine Ethyl Ester Hydrochloride
/4-Trifluoromethylaniline
/Pyrazole
/2-Amino-5-Chloro-3-Methylbenzoic Acid
/3-Bromo-1-(3-Chloropyridin-2-yl)-1H-Pyrazole-5-Carboxylic Acid
/Sodium Trifluoromethanesulfinate
CAS:131-56-6
Molecular Formula:C13H10O3
Alias
More Information
Synsorb; 2,4-Dihydroxyphenyl Phenylmethanone; (2,4-Dihydroxyphenyl)(Phenyl)Methanone; 2,4-Dhbp; 4-Benzoylresorcinol; 2,4-Dihydroxy-Benzophenone; Methanone, (2,4-Dihydroxyphenyl)Phenyl-; Benzophenone-1; (2,4-Dihydroxyphenyl)Phenyl-Methanon; (2,4-Dihydroxyphenyl)-Phenylmethanon (2,4-Dihydroxybenzophenon); 2,4-Dihydroxtbenzophenone; 2,4-Dihydroxybenzofenon; 2,4-Dihydroxy-Benzophenon; 2,4-Dihydroxydiphenylketone; Advastab 48
Brief Introduction
Ultraviolet absorber is a kind of light stabilizer, which can absorb the ultraviolet part of sunlight and fluorescent light source without changing itself. Under sunlight and fluorescence, plastics and other polymer materials produce automatic oxidation reaction due to the action of ultraviolet light, which leads to the degradation of polymers and deterioration of appearance and mechanical properties. After adding ultraviolet absorbent, this high-energy ultraviolet can be selectively absorbed to turn it into harmless energy and released or consumed. Due to the different types of polymers, the ultraviolet wavelengths that degrade them are also different. Different ultraviolet absorbers can absorb ultraviolet rays of different wavelengths. When using, ultraviolet absorbers should be selected according to the types of polymers.
CNY 5 Million
99900m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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| Tech Grade | - | - |
25kg /
Fibre Drum
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Main products:
2,4-Dihydroxybenzophenone
/2-Hydroxy-4-Methoxybenzophenone
/2,2',4,4'-Tetrahydroxybenzophenone
/2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid
/2-Ethylhexyl Salicylate
/Ethylhexyl Triazone
/Iscotrizinol
/2-Phenylbenzimidazole-5-Sulfonic Acid
/Bisdisulizole Disodium
/Bemotrizinol
/1-(4-Tert-Butylphenyl)-3-(4-Methoxyphenyl)-1,3-Propanedione
/Homosalate
/Bisoctrizole
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