CAS:100-20-9
Molecular Formula:C8H4Cl2O2
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Terephthaloyl Dichloride; P-Phthaloyl Chloride; 1,4-Benzenedicarbonyl Dichloride; 1,4-Dichloroformylbenzene; P-Phenylenedicarbonyl Dichloride; P-Phenylenedicarbonyldichloride; P-Phthaloyl Dichloride; Terephthaoloyl Chloride; 1,4-Benzenecarbonyl Chloride; P-Benzoyl Chloride
Brief Introduction
Terephthaloyl chloride (TCL, 1,4-benzenedicarbonyl chloride) is the acid chloride of terephthalic acid and is one of two monomers used to make Kevlar(R), the other being p-phenylenediamine. Its CAS reference number is 100-20-9 and its chemical formula is C8H4Cl2O2.
TCL is used as a key component in performance polymers and aramid fibers, where it imparts flame resistance, chemical resistance, temperature stability, light weight, and very high strength. TCL is also an effective water scavenger, used to stabilize isocyanates and urethane prepolymers.
TCL is a white crystalline solid at room temperature, soluble in common organic solvents. Its melting point is 81.5-83 °C, its boiling point is 265 °C. It is corrosive.
TCL is used for making various copolymers and aramid polymers such as Heracron, Twaron and Kevlar(R):
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CAS:103-09-3
Molecular Formula:C10H20O2
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2-Ethylhexyl Acetate; 2-Ethylhexyl Ethanoate; 2-Ethyl-1-Hexanol Acetate; 2-Ethylhexanyl Acetate; Isooctyl Acetate; 2-Ethyl-1-Hexyl Acetate; Acetic Acid 2-Ethylhexyl Ester; 2-Ethyl-N-Hexyl Acetate; Octyl Acetate; 2-Ethylhexylacetate; 2-Ethylhexan-1-Ol Acetate; Beta-Ethylhexylacetate; Ethyl Hexyl Acetate; Ethyl(2)-Hexyl Acetate; Ethylhexylacetate; 2-Octyl Acetate; Ethyl Hexyl Lactate
Brief Introduction
Ethylhexyl acetate appears as a water-white liquid. Insoluble in water and is less dense than water. Flash point 180°F. Used as a solvent and in perfumes. Liquid or vapors may irritate skin and eyes. Vapors have a fruity, pleasant odor.
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CAS:105-57-7
Molecular Formula:C6H14O2
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Decanal Diethyl Acetal; 1,1-Diethoxyethane; Decane,1-Diethoxy; Decane,1,1-Diethoxy; Diethoxy-Ethane; Ethane, 1,1-Diethoxy-; N-Decylaldehyd-Diaethylacetal; Acetaldehyde Diethyl Acetal; Ethylidene Diethyl Ether; N-Caprinaldehyd-Diaethylacetal; 1,1-Diethoxy-Decane
Brief Introduction
It is mainly used as solvent, organic synthesis and the manufacture of cosmetics and spices.
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CAS:106-65-0
Molecular Formula:C6H10O4
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Butanedioicacid,Dimethylest; Dimethyl2,3-Butanedioate; Dimethylsuccinate,Succinicaciddimethylester; Succinicaciddimethylestermethylsuccinate; DMS
Brief Introduction
Used for the synthesis of food flavors, mainly used for the preparation of fruit and fruit wine flavor. Synthesis of light stabilizers, high-grade coatings, fungicides, pharmaceutical intermediates, etc.
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CAS:107-19-7
Molecular Formula:C3H4O
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3-Propynol; 3-Hydroxy-1-Propyne; Ethynyl Carbinol; 1-Propyn-3-Ol; 2-Propin-1-Ol; Prop-2-Yn-1-Ol; 2-Propynol; Agrisynthpa; 2-Propynyl Alcohol; 3-Propyn-1-Yl Alcohol; Propargylic Alcohol; Propynol
Brief Introduction
Propargyl alcohol is a transparent colorless liquid with a geranium like odor. This product is mainly used in the manufacture of other chemicals, as corrosion inhibitor and soil fumigant.
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