Volatile Organic Compound (VOC) Standards

<p>Applications 2,​3-​Dichloro-​1-​propene is a chemical reagent used in organic synthesis. Used as a reagent to synthesize the intermediate [(difluorophenyl)propenyl]propanediol diacetate for Posazonazole (P689600).Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Chen, Y. et al.: Synth. Comm., 45, 734 (2015);<br></p>

<p>Applications 1-Bromo-2-chloroethane is a reagent used in the preparation of potent P-glycoprotein inhibitors carrying a polycyclic scaffold.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Bisi, A., et al.: J. Med. Chem, 49, 3049 (2006);<br></p>

<p>Applications N,N-Dimethyl-1,3-propylenediamine is a useful catalyst for Knoevenagel condensation. It is also a useful hardening agent for expoxy resin.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Li, G. et al.: Green Chem., 13, 1828 (2011); Kroupa, J. et al.: Cgem. Prum., 26, 477 (1976); Caldwell, J. et al.: Polym. Preprints, 8, 687 (1967);<br></p>

<p>Applications Tetrahydropyran is a useful synthetic intermediate. Tetrahydropyranyl (THP-) ethers derived from the reaction of alcohols and dihydropyran are common intermediates in organic synthesis. In organic synthesis, the 2-tetrahydropyranyl group is used as a protecting group for alcohols.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Earl, R., et al.: Org. Synth., 7, 334 (1990); Kluge, A.: Org. Synth., 7, 160 (1990)<br></p>

<p>Applications Carbon tetrabromide is commonly employed as an electron acceptor in organic synthesis reactions. Carbon tetrabromide is also an efficient catalyst for regioselective ring opening of epoxides with alcohols.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Rosokha, S., et al.: Heteroatom Chem., 17, 449 (2006); Yadav, J., et al.: Synthesis, 2005, 2897 (2005)<br></p>

<p>Applications 1-Iodobutane is one of the most universally useful substrates in the assessment of haloalkene dehalogenase activity.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Koudelakova, T., et al.: Biochem. J., 435, 345 (2011)<br></p>

<p>Stability Volatile<br>Applications Isopropylamine is an organic compound is a widely used for the synthesis of pharmaceutical and agricultural goods such as glyphosphate herbicides and as an additive for petroleum industry.<br> E0<br>References Dam, J.H. et al.: Chem. A. Eur. J., 16, 6820 (2010); Latli, B. et al.: J Labelled. Compd. Radiopharm., 48, 447 (2005); Guadry, D., et al.: Biomed. Mass. Spectro., 12, 269 (1985);<br></p>

<p>Applications Methyl Isobutyrate is an odor-active compound found in pineapples.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Pino, J.A.: Int. J. Food Sci. Tech., 48, 564 (2013)<br></p>

<p>Applications sec-Butyl Mercaptan is used in the preparation of arylsulfides via palladium catalyzed thioetherification of aryl bromides and iodides.<br>References Fernandez-Rodriguez, M. et al.: J. Org. Chem., 74, 1663 (2009);<br></p>

<p>Stability Light Sensitive<br>Applications trans-1,3-Dichloropropene is used in a biological study to evaluate the fumigant emission and distribution in relation to soil moisture and texture.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Qin, R., et al.: Chemosphere, 90, 866 (2013)<br></p>

<p>Applications 1,4-DICHLOROBUTANE (cas# 110-56-5) is a useful research chemical.<br></p>

<p>Applications 2-Bromopropane is a compound that induces hemapoietic and reproductive effects on humans. It is known to cause male infertility and primary ovarian failure in humans as well. In the industry, 2-bromopropane is used as an alternative solvent to ozone depleting chlorofluorocarbons (e.g. 1,1,1-Trichlorotrifluoroethane [T774305]).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Park, J., et al.: J. Occup. Health, 39, 138 (1997); Takeuchi, Y., et al.: Occup. Heal. Ind. Med., 38, No pp given (1998)<br></p>

<p>Applications Dimethyl Carbonate is used in the synthesis of phosphine-boranes in the preparation of new bidentate ligands. Also used in the synthesis of flavonoid analogs.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Imamoto, T. et al.: J. Am. Chem. Soc., 112, 5244 (1990); Cushman, M. et al.: J. Med. Chem., 34, 798 (1991);<br></p>

<p>Applications Isopropenyl Acetate, is an enol acetate of acetone. It is used as a solvent for cellulose, plastics, oil and fats. It is also a building block used for various organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Walters, M., et al.: e-EROS Encyclopedia of Reag. for Organ. Synth.(2001);<br></p>

<p>Applications 1-CHLOROHEXANE (cas# 544-10-5) is a useful research chemical.<br></p>

<p>Applications 4-Nitro-1,2,3-triazole is a highly impact sensitive and explosive material.<br>References Politzer, P. et al.: Int. J. Quant. Chem., 61, 389 (1997);<br></p>

<p>Applications Substrate specificity of haloalkane dehalogenases.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Koudelakova, T., et al.: Biochem. J., 435, 345 (2011),<br></p>

<p>Applications 2-Acetylfuran is a widely used reagent in manufacturing pharmaceuticals and aroma compounds.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Bertero, M., et al.: Fuel, 95, 263 (2012); Dang, Q., et al.: J. Medn. Chem., 54, 153 (2011); Candu, N., et al.: Topics. Catalysis., 52, 571 (2009);<br></p>

<p>Applications Hexachloroethane is a highly efficient chlorinating agent in the preparation of chlorosilanes from hydrosilanes.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Pongkittiphan, V., et al.: Tetrahedron Lett., 50, 5080 (2009)<br></p>

<p>Applications Dichloroacetonitrile is commonly used with gas chromatography-mass spectrometry instrument to evaluate and quantify the common halogenated disinfection by products using the headspace technique.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Montesinos, I., et al.: J. Chromatogr. A., 1310 113 (2013)<br></p>

<p>Applications Dibutyl Carbonate is a potential fuel substitute due to the observed decrease in CO2 emissions. Also used in CO2 catalytic activation.<br>References Hellier, P. et al.: Energy Fuel, 27, 5222 (2013); Shang, J. et al.: Green Che,., 14, 2899 (2012);<br></p>

<p>Stability Volatile<br>Applications (Z)-1,2-Dichloroethene is a synthetic intermediate of solvents and chlorinated compounds. It is mainly used as a solvent for resins, fats, perfumes, dyes, paints, plastics thermosensitive, phenols, etc., also used to extract sensitive products cold to heat (caffeine, rubber, fragrant fat, etc). It is also used in some degreasing metals.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Mark, J.: Physical Properties of Polymer Handbook, Springer,? 2nd Edition, 1076 (2007)<br></p>

<p>Applications 1,3-Dichloropropane is an intermediate used to prepare analogs of tamoxifen with improved calmodulin antagonism.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Hardcastle, I., et al.: J. Med. Chem., 38, 241 (1995);<br></p>

<p>Applications Pivalic Acid is a metabolite of oral cephem (β-lactam) antibiotics such as S-1108, containing pivaloyl moieties.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Mizojiri, K. et al.: Antimicrob. Agents, Chemother. 39, 1445 (1995);<br></p>

<p>Applications A chloropropanol which shows toxic effects.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Andersen, H., et al.: Toxicology, 136, 67 (1999), Fry, J., et al.: Food Chem. Toxicol., 37, 351 (1999), Garle, M., et al.: Xenobiotica, 29, 533 (1999),<br></p>

<p>Applications It is the metabolite implicated in n-hexane neurotoxicity.<br>References Abou-Donia, M., et al.: Biochem. Pharmacol., 27, 2055 (1978), Abou-Donia, M., et al.: Biochem. Pharmacol., 27, 2055 (1978), DeCaprio, A., et al.: Brain Res., 586, 219 (1992), LoPachin, R., et al.: Toxicol. Sci., 86, 214 (2005),<br></p>

<p>Applications 2,2,2-Trifluoroethanol is used in the synthesis of competitive inhibitors for phospholipase A2. Used in the preparation of a key Efavirenz (E425000) intermediate, a nonnucleoside HIV-1 reverse transcriptase inhibitor. Antiviral.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Jain, M. et al.: Biochem., 30, 10256 (1991); Young, S.D., et al.: Antimicrob. Ag. Chemother., 39, 2602 (1995), Tan, L. et al.: Angew. Chem. Int. Ed., 38, 711 (1999);<br></p>

<p>Applications S-Rivastigmine is an isomer of Rivastigmine ( an acetylcholinesterase inhibitor used in the treatment of neurological disorders such as Alzheimer’s disease.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Howes, L et al.: Drug. Safe., 37, 391 (2014); Shahar, O. et al.: Nucl. Acids Res., 42, 5869 (2014);<br></p>

<p>Applications Bromoform is a brominated organic solvent, sedative and flame retardant, in the past. Now it is mainly used as a laboratory reagent, for example as an extraction solvent.This compound is a contaminant of emerging concern (CECs)<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Haag, W., et al.: Environ. Sci. Technol., 26, 1005 (1992); Giesen, D., et al.: Theoretical Chem. Accounts, 98, 85 (1997); Shvakumar, D., et al.: J. Chem. Theory Compt., 5, 919 (2009)<br></p>

<p>Applications 1-Bromo-2-fluorobenzene is used as a reagent in the synthesis of organic compounds inlcuding that of brominated N-arylated carbazoles which are widely useful in organic chemistry.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Wang, L., Synthesis, pages ahead of print, (2015);<br></p>

<p>Applications 1,3-Dimethyl-2-imidazolidone, is a solvent used in various synthetic organic transformations. Studied in the formation of functionally stabilized hydrosilanediyl-transition metal complexes produced photochemically from arylsilanes.<br>References Mukaiyama, T., et al.: Chem. Lett., 1507 (1980); Seebach, D., et al.: Chem. Ber., 115, 1705 (1982);<br></p>

<p>Applications 1,2-Dichloropropane is a byproduct in the production of epichlorohydrin (E582310), an important industrial chemical, is a bifunctional alkylating agent with the potential to form DNA cross-links.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Stratula, C., et al.: Revista. De. Chimie., 56, 677 (2005); Kaiser, E.W., et al.: J. Phy. Chem., 100, 9788 (1996);<br></p>

<p>Applications Nonadecane is a long chain saturated aliphatic hydrocarbon. Nonadecane is found in tar from coal and other forssil organic matter. Nonadecane is used as a fragrance agent in cosmetics and perfumes.<br>References Youtcheff, J.J. et al.: Org. Geochem., 5, 157 (1983): Etienne, J.J.: Riv. Ital. EPPOS, 15, 418 (1997);<br></p>

<p>Applications 1-PENTEN-3-OL (cas# 616-25-1) is a useful research chemical.<br></p>

<p>Applications 1,​1,​1,​2-​Tetrachloroethane is a chlorinated hydrocarbon and used as a solvent for cellulose, acetate, fat, waxes, greases, rubber, and sulfur. It is a contaminant in groundwater. 1,​1,​1,​2-​Tetrachloroethane can also induce heptotoxicity.Environmental contaminants; food contaminants.<br>References Lorah, M. M., and Olsen, L. D. Environ. Sci. Technol. 33, 227 (1999); Zheng, R. D., et al.: J Dig Dis. 13, 321 (2012)<br></p>

<p>Applications 1,4-Dimethoxybenzene is a useful chemical in organic synthesis.<br>References Digwal, Chander S., et al.: Asian J. of Org. Chem., 7(5), 865-869 (2018);Cai, Zhi-Bin, et al.: RSC Advances, 6(52), 46853-46863 (2016);Lin, Qi, et al.: Soft Matter, 13(39), 7222-7226 (2017)<br></p>