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CAS:1667-10-3
Molecular Formula:C14H12Cl2
4,4-Bis(Chloromethyl)Biphenyl; 4,4’-Bis(Chloromethyl)-Diphenyl; 4,4'-Bis(Chloromethyl)Biphenyl; 4,4'-bis(Chloromethyl)-1,1'-Bi; 4,4-Dichloride-Methyl-Bispheny; 4,4'-BIS(Chloromethyl)-1,1'-Biphenyl,95%; BCMB4,4-bis(Chloromethyl)-Biphenyl; 4,4'-Bis(Cnloromethyl)Diphonyl; BCMP; 4,4''-BIS(Chloromethyl)-1,1''-Biphenyl95%
Brief Introduction
This product can be used as the key intermediate in the synthesis of biphenyl Diphenylacetylene fluorescent brighteners CBS-X and cbs-127. It can also be used as the intermediate of medicine or resin. It is the raw material for the synthesis of high-grade fluorescent brighteners and electronic chemicals. It is an important intermediate of fluorescent brighteners FP and CBS. It can also be used in the intermediate of medicine or resin.
CAS:26576-46-5
Molecular Formula:C11H11N3O3
Butanamide, N-(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)-3-Oxo-; 5-Acetoacetamino Benzimidazolone; 5-AABI; 5-(Acetoacetylamino)Benzimidazolone; AABI; 3-Oxo-N-(2-Oxo-1,3-Dihydrobenzimidazol-5-Yl)Butanamide; 3-Oxo-N-(2-Oxo-2,3-Dihydro-1H-Benzimidazol-5-Yl)Butanamide; N-(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)-3-Oxobutyramide; 5-Acetoacetamido-2-Benzimidazolinone; 5-Acetylacetamidobenzimidazolone; 5-(Acetoacetylamino)-1H-Benzimidazol-2(3H)-One
Brief Introduction
This product is mainly used to synthesize pigment yellow and pigment orange.
CAS:348-54-9
Molecular Formula:C6H6FN
2-Fluorobenzenamine; Ortho-Fluoroaniline; Aniline,2-Fluoro; 2-Fluoranilin; Aniline,O-Fluoro; 1-Amino-2-Fluorobenzene; Benzenamine, 2-Fluoro-; 2-Fluoro-Aniline; 2-Fluoro-Benzenamin; O-Fluoroaniline; 2-Fluoro-Phenylamine; Fluoroaniline-2
Brief Introduction
O-fluoroaniline is a light yellow liquid, oily; When the amount is small, the color is not obvious. Slightly aromatic, toxic. It can stimulate the skin, and its vapor or smoke can stimulate the eyes, mucous membrane and upper respiratory tract. Enter the human body, can form methemoglobin cyanosis, harmful to the environment, this product is flammable, irritating. O-fluoroaniline is an important intermediate in the synthesis of fluorinated pharmaceuticals and dyes. O-fluoroaniline can be used as an intermediate in pharmaceutical synthesis.
CAS:352-32-9
Molecular Formula:C7H7F
Benzene, 1-Fluoro-4-Methyl-; 4-Methylfluorobenzene; P-Tolyl Fluoride; Fluorotoluene3; 4-Fluorotoluene; Para Fluoro Toluene; P-Fluortoluol; P-Fluoro-Toluen; 4-Fluoro-1-Methylbenzene; 1-Fluoro-4-Methylbenzene; Toluene,P-Fluoro; 4-Fluoro Toluene
Brief Introduction
Parafluorotoluene is an important raw material for organic fluorine compounds, used in the synthesis of various pharmaceuticals, pesticides, dyes, polymer fluoroplastic intermediates and fluorine-containing aromatic derivatives.
CAS:50-00-0
Molecular Formula:CH2O
Formol; Oxymethylene; Methanal; Formic Aldehyde; Morbicid; Formalin; Superlysoform; Methyl Aldehyde; Methylene Oxide; Lysoform; Hcho; Oxomethylene; Methylene Glycol; Formalith; Fannoform; Oxomethane; Formaldehyda
Brief Introduction
Formaldehyde is an important organic raw material, which is mainly used in plastic industry (such as phenolic resin, urea formaldehyde plastic electric jade), synthetic fiber (such as synthetic vinylon polyvinyl formal), leather industry, medicine, dyes, etc. Formalin has the ability of sterilization and antisepsis. It can soak biological samples. Its dilute solution (0.1-0.5%) can be used to soak seeds and disinfect seeds in agriculture. Catalytic oxidation is commonly used in industry to produce formaldehyde from methanol. Formaldehyde can react with silver ammonia solution to produce silver mirror, so that a thin layer of metallic silver as bright as a mirror is attached to the inner wall of the test tube (combined silver is reduced and formaldehyde is oxidized); It reacts with the newly prepared copper hydroxide suspension to form red precipitated cuprous oxide.
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