1. It can be used for wet spinning of synthetic fibers such as polyacrylonitrile fibers, and the synthesis of polyurethane; it can be used for plastic film making; it can also be used as a paint remover for removing paint; it can also dissolve some low-solubility pigments, making the pigments Has the characteristics of dyes.
2. The solubility of terephthalic acid and terephthalic acid has good selectivity.
3. Mainly used as an industrial solvent, used in the pharmaceutical industry for production, hormones, and also for the manufacture of insecticides
4. Used as solvent and organic modifier in liquid chromatography, extractant and developing agent for thin layer chromatography, solvent for vinyl resin and acetylene, and solvent for non-aqueous solvent titration. and used in organic synthesis.
5. Can be used for wet spinning of synthetic fibers such as polyacrylonitrile fibers; synthesis of polyurethane; paint remover for paint removal; selective absorption of acetylene and separation and purification of butadiene; used as a solvent in the production of artificial leather; In pesticides, it is used to synthesize insecticides; in the pharmaceutical industry, it can be used to synthesize iodine, doxycycline, cortisone, vitamin B6, iodine, quercepin, pyrantel, N-formylsarcomin, antitumor Amino acid, methoxyfen mustard, Bian nitrogen mustard, cyclohexyl nitrosourea, furofluorouracil, hemostatic acid, bepartame, megestrol, bilevita, chlorpheniramine, etc.
Storage conditions
Store in a cool, ventilated warehouse. The temperature of the library should not exceed 37℃, and keep away from fire and heat sources. Keep container tightly closed. It should be stored separately from oxidants, reducing agents, halogens, etc., and should not be mixed. Use explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that are prone to sparks. Storage areas should be equipped with emergency release equipment and suitable containment materials.
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