Amine alkanol

The most important members of this group from a commercial standpoint are monoethonolamine, diethanolamine, and triethanolamine. Also ovailoble in commercial quantities are the aminohydroxy derivatives of nltroparoffins, which are 2-amino-1-butanol, 2-amlno-2-methyl-1-propanol, 2-amlno-2-methyl-1,3-propanediol, 2-amino-2-ethyl-l,3-propanedial, and trls(hydroxymethyl)aminomethane. 

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Primary ( ) amines e.g. alkyl amines [1—3] lipid amines [4] a, co-diamines [5, 6] polyamines [6] alkanol amines [7] subst. anilines [8] aminoglycoside antibiotics [9, 10] biogenic amines [11] hydrazines... 

Rauwolfia- 314 steroid- 206 Strychnos- 314 Synclisia- 314 Tabernaemontana- 314 Veratrum- 420 Alkanol amines 284... 

H. U. Schutt. Reducing stress corrosion cracking in treating gases with alkanol amines. Patent US 4959177,1990. 

DIPA) and methyldiethanolamine (MDEA) have also been employed. Earlier, Atwood et al. (J 5) proposed a thermodynamic model for the equilibria in I S+alkanol-amine+H20 systems. The central feature of this model is the use of mean ionic activity coefficient. The activity coefficients of all ionic species are assumed to be equal and to be a function only of ionic strengths. Klyamer and Kolesnikova ( 1j[) utilized this model for correlation of equilibria in C02+alkanol-amine+H O systems and Klyamer et al. (J 7) extended it to the H2S+C02+alkanolamine+H20 system. The model is restricted to low pressures as the fugacity coefficients are assumed unity and it has been found that the predictions are inaccurate in the four-component system since the activity coefficients are not equal when a number of different cations and anions are present. 

Epoxy-alkanol amine adduct Reaction product of diethanol amine with DGEBA MW = ca. 580 f - 6 r = 1.7. 

ALKANOLAMDSIES - ALKANOL AMINES FROM OLEFINOXIDES AND AMMONIA] (Vol 2)... 

Hercules Incorporated Aqueous Slurry Type Explosive Compositions Sensitized with at Least One Alkanol-amine Nitrate... 

RIFM has recommended discontinuance of the use of acetylethyl tetramethyltetralin, 6-methylcoumarin, musk ambrette, and musk ketone. Another self-imposed ingredient restriction concerns the use of potential nitrosating agents in products containing various (secondary) alkanol amines, in light of the hazard of nitrosamine formation. In the European Union, (E.U.), the use of tri- and di-ethanolamine is restricted. 

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