Matériaux en contact avec les aliments

Applications Labelled Bis(2-ethylhexyl)phthalate. Bis(2-ethylhexyl) Phthalate plasticizer is used to impart softness and flexibility to PVC products.
References Heindel, J., et al.: Toxicol. Appl. Pharmacol., 115, 116 (1992), Kasahara, E., et al.: Biochem. J., 365, 849 (2002), Lee, B., et al.: J. Toxicol. Environ. Health, 70, 1365 (2007),

Applications 2-(((Hydroxy-4-methyloctyl)oxy)carbonyl)cyclohexanecarboxylic Acid is a phthalate monoester derivative of Hexamol DINCH, a plasticizer for the manufacture of flexible plastic toys medical devices and food packaging.
References Silva, M. et al.: Env. Res., 126, 159 (2013); Wadey, B. et al.: J. Vinyl. Addit. Tech., 9, 172 (2003);

Applications Phthalate metabolite.
References Ye, X., et al.: Environ. Res., 108, 260 (2008), Engel, S., et al.: NeuroToxicol., 30, 522 (2009), Samandar, E., et al.: Environ. Res., 109, 641 (2009),

Applications A metabolite of Di-n-pentyl phthalate (DPP), used mainly as a plasticizer in nitrocellulose.
References Schmid, P., et al.: Xenobiotica, 1985, 15, 251 (1985), Nativelle, C., et al.: Food Chem. Toxicol., 37, 905 (1999), Howdeshell, K., et al.: Toxicol. Sci., 105, 153 (2008),

Applications Benzophenone estrogenicity toxicity structure activity.
References Gantichev, T., et al.: J. Med. Chem., 37, 4164 (1994), Routledge, E., et al.: Biol. Chem., 272, 3280 (1997), Routledge, E., et al.: Toxicol. Appl. Pharmacol., 153, 12 (1998),

Applications Bisphenol E is a derivative of Bisphenol A (B519495) which is a monomer used for polycarbonate and epoxy resins.
References Krishnan, A.V., et al.: Endocrinology, 132, 2279 (1993); Steinmetz, R., et al.: Trends Endocrinol. Metab., 9, 124 (1998); Petersen, H., et al.: Eur. Food Res. Technol., 216, 355 (2003);

Applications Bis(2-ethylhexyl) Phthalate plasticizer is used to impart softness and flexibility to PVC products. Bis(2-ethylhexyl) Phthalate has been implicated in obesity and insulin resistance. It inhibits prostaglandin synthesis and adversely affects the endocrine system. This compound is a contaminant of emerging concern (CECs).
References Heindel, J., et al.: Toxicol. Appl. Pharmacol., 115, 116

Applications Labelled Dicyclohexyl Phthalate (DCHP) metabolite.
References Okubo, T., et al.: Biol. Pharm. Bull., 26, 1219 (2003), Silva, M., et al.: J. Anal. Toxicol., 29, 819 (2005), Matsumoto, M., et al.: Reg. Toxicol. Pharmacol., 50, 37 (2008),

Applications 4,​4'-​Methylenebis(phenyl Isocyanate) is used in the manufacture of bio-based polyurethanes and resins used in flame retardants.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Feng, Y. et al.: ACS Sust. Chem. Eng., 5, 7365 (2017); Yan, H. et al.: Ind. Eng. Chem. Res., 56, 8408 (2017);

Applications Bis(2,3-dibromopropoxy)tetrabromobisphenol A is a the DBP-based flame retardant for polyolefins and polymers, including PP, high-density polyethylene (HDPE), and low-density polyethylene (LDPE). Bis(2,3-dibromopropoxy)tetrabromobisphenol A is also used in fabricated plastic sheet materials for application in the formation of a part of many electrical cabinets.
References Altwaiq. A.M., et al.: Anal. Chimica. Acta., 491, 111 (2003); Howard, P.H., et al.: Environ. Sci. Tech., 44, 2277 (2010);

Applications Dimethyl isophthalate is a common ingredient in polyester resins, and also used as a plasticizer.
References Haken, J. & Rohanna, M.: J. Chromatogr., 298, 263 (1984); Kurane, R.: Ann. NY. Acad. Sci., 829, 118 (1997)

Stability Hygroscopic
Applications Dimethyl phosphate is used to mimic and model the properties of the phosphate group, a structural fragment of nucleic acids and phospholipids.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Guan, Y., et al.: J. Phys. Chem., 99, 12054 (1995); Juo, I., et al.: J. Phys. Chem., 105, 5827 (2001); Petrov, A., et al.: Int. J. Quant. Chem., 102, 645 (2005)

Applications Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (cas# 75980-60-8) is a useful research chemical.

Applications Bis(2-methoxyethyl) Phthalate-3,4,5,6-d4 (CAS# 1398065-54-7) is a useful isotopically labeled research compound.

Applications 3α,12α-Dihydroxy-5β-chol-9(11)-enic Acid is used in the analysis and in the structure determination of unsaturated 5β-cholanoic acids.
References Kuksis, A., et al.: Lipids, 15, 770 (1980)

Applications Bis(2-methoxyethyl) Phthalate is a phthalate derivative found in cosmetic products.
References Gimeno, P., et al.: J. Chromatograph. A., 1253, 144 (2012); Hu, X.Y., et al.: Key. Engine. Material., 480, 507 (2011);

Applications N-​Ethyl-​p-​toluenesulfonamide is a reagent used in the sulfonamidation of imidazopyridines.
References Gao, Y. et al.: Org. Biomol. Chem., 15, 8102 (2017);