environmental factory new offer dibutyl phthalate kermel

  • kermel, kermel suppliers and manufacturers

    kermel, kermel Suppliers and Manufacturers

    New product dibutyl phthalate kermel with best quality Factory New Offer dibutyl phthalate kermel. US $0.14-$0.14 / Kilogram Rubber Set Barbell Pu Case Black Fitness Gym Packing Cast Color Feature Environmental dumbbel . US $15.00-$15.00 / Piece 1 Piece (Min

  • butyl phthalate, butyl phthalate suppliers

    butyl phthalate, butyl phthalate Suppliers

    Factory New Offer dibutyl phthalate kermel . US $0.14-$0.14 / Kilogram 1 Kilogram (Min. Order) 1 YR . Zibo Shengfeng Chemical Co., Ltd. 100.0%. Contact Supplier ··· hot new products dibutyl phthalate_dbp_84

  • effects of dibutyl phthalate as an environmental endocrine

    Effects of dibutyl phthalate as an environmental endocrine

    To examine the effects of dibutyl phthalate (DBP) on gonadal sex differentiation, genetically male tadpoles of Rana rugosa were exposed to dilute solutions of DBP at concentrations of 0.1, 1, or 10 microM during days 19-23 after fertilization, which is the critical period of gonadal sex differentiation in R. rugosa.

  • (pdf) dibutyl phthalate contamination remolded the fungal

    (PDF) Dibutyl phthalate contamination remolded the fungal

    Dibutyl phthalate (DBP) is a typical soil contaminant that is widely used as plasticizer in modern agricultural production. In this study, an experiment was conducted to evaluate fungal community

  • dibutyl phthalate | national pollutant inventory

    Dibutyl phthalate | National Pollutant Inventory

    Overview Health effects Environmental effects Sources of emissions References Description Dibutyl phthalate is a man-made chemical that is added to plastics and other chemicals. In plastics it helps keep them soft (a plasticizer). It is also used in elastomers, lacquers, explosives, printing inks, resin solvents, perfume oil solvents, paper coatings, adhesives, and nail

  • tox-30: dibutyl phthalate (casrn 84-74-2)

    TOX-30: Dibutyl Phthalate (CASRN 84-74-2)

    home environment through direct sources as well as indirectly, through contamination of water, air, and foodstuffs. Because existing toxicity information was considered inadequate, the effects of exposure to dibutyl phthalate were examined in male and female F344/N rats and B6C3F. 1 . mice in 13-week feed studies.

  • dibutyl phthalate - united states environmental protection

    Dibutyl Phthalate - United States Environmental Protection

    Dibutyl phthalate levels of 3.3 to 5.7 nanograms per cubic meter (ng/m 3) were detected in the air near New York City. Dibutyl phthalate levels in rooms recently covered with polyvinyl chloride tiles ranged from 15,000 to 26,000 ng/m 3. (1) Dibutyl phthalate was detected in some drinking water supplies at levels ranging from 0.1 to 5 ppb. (1)

  • the dibutyl phthalate applied in new and old times

    The Dibutyl phthalate applied in new and old times

    Dibutyl phthalate is widely used in plastic (such as PVC pipe and carpet backing), paints, varnishes and paints, pharmaceutical products (such as blood transfusion and dental materials), safety glass of the automobile, food packaging, cosmetics (such as the production of nail polish and perfume oil), textiles (as a lubricant and repellent impregnated in the clothing), and paper coating.

  • dibutyl phthalate 99 % | 84-74-2 | sigma-aldrich

    Dibutyl phthalate 99 % | 84-74-2 | Sigma-Aldrich

    Dibutyl phthalate (DBP) is most commonly used as a plasticizer in a variety of household products. It has the ability to leach and evaporate into the environment while using or disposing of these products. Therefore, studies are being conducted to assess its toxic and apoptotic effects.

  • dibutyl phthalate | c16h22o4

    Dibutyl phthalate | C16H22O4

    Dibutyl phthalate, also known as DBP or butyl phthalic acid, belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.Dibutyl phthalate exists as a liquid and is considered to be practically insoluble (in water) and relatively neutral.Within the cell, dibutyl phthalate is primarily located in the membrane (predicted from logP).

  • dibutyl phthalate; casrn 84-74-2

    Dibutyl phthalate; CASRN 84-74-2

    1.25% dibutyl phthalate for a period of 1 year. One-half of all rats receiving the highest dibutyl phthalate concentration died during the first week of exposure. The remaining animals survived the study with no apparent ill effects. There was no effect of treatment on gross pathology or hematology.